Carboximidamides

4-Methyltetrahydro-1(2H)-pyrazinecarboximidamide hydroiodide, 97%, Maybridge™

CAS: 77723-03-6 Molecular Formula: C6H15IN4 Molecular Weight (g/mol): 270.118 MDL Number: MFCD09025920 InChI Key: KESCAEZAONDSRV-UHFFFAOYSA-N Synonym: 4-methylpiperazine-1-carboximidamide hydroiodide, 4-methyltetrahydro-1 2h-pyrazinecarboximidamide hydroiodide, 4-methylpiperazinecarboxamidine, iodide, 4-methyl-1-piperazinecarboximidamide hydroiodide, 4-methylpiperazine-1-carboximidamide-hydrogen iodide 1/1 PubChem CID: 20284359 IUPAC Name: 4-methylpiperazine-1-carboximidamide;hydroiodide SMILES: CN1CCN(CC1)C(=N)N.I

Guanidine hydrochloride, 99.5%, without anticaking agent, ACROS Organics™

CAS: 50-01-1 Molecular Formula: CH5N3·HCl Molecular Weight (g/mol): 95.53 MDL Number: MFCD00013026 InChI Key: PJJJBBJSCAKJQF-UHFFFAOYSA-N Synonym: guanidine hydrochloride, guanidinium chloride, guanidine, monohydrochloride, aminoformamidine hydrochloride, aminomethanamidine hydrochloride, guanidine monohydrochloride, guanidine hcl, guanidine chloride, iminourea hydrochloride, carbamidine hydrochloride PubChem CID: 5742 ChEBI: CHEBI:32735 IUPAC Name: guanidine;hydrochloride SMILES: C(=N)(N)N.Cl

Nalpha-Boc-Nomega-(2,2,4,6,7-pentamethyl-2,3-dihydrobenzo[b]furan-5-ylsulfonyl)-D-arginine, 95%, Alfa Aesar™

CAS: 186698-61-3 Molecular Formula: C24H38N4O7S Molecular Weight (g/mol): 526.649 MDL Number: MFCD00236822 InChI Key: CVFXPOKENLGCID-QGZVFWFLSA-N Synonym: boc-d-arg pbf-oh, boc-nw-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-d-arginine, ambotzbaa1021, 2r-2-tert-butoxycarbonyl amino-5-n'-2,2,4,6,7-pentamethyl-3h-1-benzofuran-5-ylsulfonyl carbamimidamido pentanoic acid, 2r-5-e-amino 2,2,4,6,7-pentamethyl-3h-1-benzofuran-5-sulfonamido methylidene amino-2-tert-butoxycarbonyl amino pentanoic acid, e-n~5~-amino 2,2,4,6,7-pentamethyl-2,3-dihydro-1-benzofuran-5-sulfonyl amino methylidene-n~2~-tert-butoxycarbonyl-d-ornithine, n-alpha-t-butyloxycarbonyl-n'-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-d-arginine PubChem CID: 16213160 IUPAC Name: (2R)-5-[[amino-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid SMILES: CC1=C2C(=C(C(=C1C)S(=O)(=O)NC(=NCCCC(C(=O)O)NC(=O)OC(C)(C)C)N)C)CC(O2)(C)C

Guanidine Hydrochloride (Colorless-to-White Crystals), Fisher BioReagents™

CAS: 50-01-1 Molecular Formula: CH6ClN3 Molecular Weight (g/mol): 95.53 InChI Key: PJJJBBJSCAKJQF-UHFFFAOYSA-N Synonym: guanidine hydrochloride, guanidinium chloride, guanidine, monohydrochloride, aminoformamidine hydrochloride, aminomethanamidine hydrochloride, guanidine monohydrochloride, guanidine hcl, guanidine chloride, iminourea hydrochloride, carbamidine hydrochloride PubChem CID: 5742 ChEBI: CHEBI:32735 IUPAC Name: guanidine;hydrochloride SMILES: C(=N)(N)N.Cl

Brimonidine, 98%, ACROS Organics™

CAS: 59803-98-4 Molecular Formula: C11H10BrN5 Molecular Weight (g/mol): 292.13 InChI Key: XYLJNLCSTIOKRM-UHFFFAOYSA-N Synonym: brimonidine, bromoxidine, mirvaso, 5-bromo-n-4,5-dihydro-1h-imidazol-2-yl-6-quinoxalinamine, 5-bromo-n-4,5-dihydro-1h-imidazol-2-yl quinoxalin-6-amine, 5-bromo-6-2-imidazolin-2-ylamino quinoxaline, unii-e6gnx3hhte, brimonidine inn:ban, 3h brimonidine, 5-bromo-6-imidazolin-2-ylamino quinoxaline PubChem CID: 2435 ChEBI: CHEBI:3175 IUPAC Name: 5-bromo-N-(4,5-dihydro-1H-imidazol-2-yl)quinoxalin-6-amine SMILES: C1CN=C(N1)NC2=C(C3=NC=CN=C3C=C2)Br

Alfa Aesar™ Allantoin, 98%

CAS: 97-59-6 Molecular Formula: C4H6N4O3 Molecular Weight (g/mol): 158.117 MDL Number: MFCD00005260 InChI Key: POJWUDADGALRAB-UHFFFAOYSA-N Synonym: allantoin, 5-ureidohydantoin, glyoxyldiureide, 1-2,5-dioxoimidazolidin-4-yl urea, glyoxyldiureid, allantol, cordianine, sebical, alantan, avc/dienestrolcream PubChem CID: 204 ChEBI: CHEBI:15676 IUPAC Name: (2,5-dioxoimidazolidin-4-yl)urea SMILES: C1(C(=O)NC(=O)N1)NC(=O)N

N,N-Dimethylguanidine sulfate, 98%, ACROS Organics™

CAS: 598-65-2 Molecular Formula: 0·5 H2SO4 Molecular Weight (g/mol): 272.32 MDL Number: MFCD00013131 InChI Key: QSCHFHVDZCPIKX-UHFFFAOYSA-N Synonym: 1,1-dimethylguanidine sulfate 2:1, guanidine, n,n-dimethyl-, sulfate 2:1, bis dimethylguanidine ; sulfuric acid, 1,1-dimethylguanidine hemisulfate, pubchem19198, guanidine,n,n-dimethyl, 1,1-dimethyl guanidinium sulfate, 1,1-dimethylguanidine sulfate salt, 1,1-dimethylguanidinium sulphate 2:1 PubChem CID: 69024 IUPAC Name: 1,1-dimethylguanidine;sulfuric acid SMILES: CN(C)C(=N)N.CN(C)C(=N)N.OS(=O)(=O)O

Alfa Aesar™ Nalpha-Benzyloxycarbonyl-Nomega-nitro-L-arginine, 98%

CAS: 2304-98-5 Molecular Formula: C14H19N5O6 Molecular Weight (g/mol): 353.335 MDL Number: MFCD00038092 InChI Key: BZPCSFNCKORLQG-NSHDSACASA-N Synonym: z-arg no2-oh, z-l-arg no2-oh, n-cbz-n-nitro-l-arginine, cbz-l-arg no2-oh, s-2-benzyloxy carbonyl amino-5-3-nitroguanidino pentanoic acid, l-ornithine, n5-imino nitroamino methyl-n2-phenylmethoxy carbonyl, cbz-arg no2-oh, n5-imino nitroamino methyl-n2-phenylmethoxy carbonyl-l-ornithine, 2s-2-benzyloxy carbonyl amino-5-n'-nitrocarbamimidamido pentanoic acid, n-alpha-z-n-omega-nitro-l-arginine PubChem CID: 12695023 SMILES: C1=CC=C(C=C1)COC(=O)NC(CCCN=C(N)N[N+](=O)[O-])C(=O)O

Formamidinesulfinic acid, 99%, ACROS Organics™

CAS: 1758-73-2 Molecular Formula: CH4N2O2S Molecular Weight (g/mol): 108.11 MDL Number: MFCD00002397 InChI Key: FYOWZTWVYZOZSI-UHFFFAOYSA-N Synonym: thiourea dioxide, formamidinesulfinic acid, amino imino methanesulfinic acid, formamidine sulfinic acid, manofast, thiourea s,s-dioxide, aimsa, methanesulfinic acid, aminoimino, carbamimidoylsulfinic acid, methenesulfinic acid, aminoimino PubChem CID: 61274 IUPAC Name: amino(imino)methanesulfinic acid SMILES: C(=N)(N)S(=O)O

Fluoro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate, 99%, ACROS Organics™

CAS: 164298-23-1 Molecular Formula: C5H12FN2·F6P Molecular Weight (g/mol): 264.13 MDL Number: MFCD02684443 InChI Key: ZAVXOOLKAGPJPI-UHFFFAOYSA-N Synonym: tffh, fluoro-n,n,n',n'-tetramethylformamidinium hexafluorophosphate, n-dimethylamino fluoromethylene-n-methylmethanaminium hexafluorophosphate v, tetramethyl fluoroformamidium hexafluoro phosphate, n,n,n',n'-tetramethylfluoroformamidinium hexafluorophosphate, tetramethylfluoroformamidinium hexafluorophosphate, tffh, fluoro-n,n,n',n'-tetramethylformamidinium hexafluorophosphate, c5h12fn2.f6p, acmc-209dqu, tetramethyl fluoroformamidium hexafluorophosphate PubChem CID: 2774761 IUPAC Name: [dimethylamino(fluoro)methylidene]-dimethylazanium;hexafluorophosphate SMILES: CN(C)C(=[N+](C)C)F.F[P-](F)(F)(F)(F)F

Alfa Aesar™ Guanidine hydrochloride, 98%

CAS: 50-01-1 Molecular Formula: CH6ClN3 Molecular Weight (g/mol): 95.53 MDL Number: MFCD00013026 InChI Key: PJJJBBJSCAKJQF-UHFFFAOYSA-N Synonym: guanidine hydrochloride, guanidinium chloride, guanidine, monohydrochloride, aminoformamidine hydrochloride, aminomethanamidine hydrochloride, guanidine monohydrochloride, guanidine hcl, guanidine chloride, iminourea hydrochloride, carbamidine hydrochloride PubChem CID: 5742 ChEBI: CHEBI:32735 IUPAC Name: guanidine;hydrochloride SMILES: C(=N)(N)N.Cl

Alfa Aesar™ Creatine monohydrate, 99%

CAS: 6020-87-7 Molecular Formula: C4H11N3O3 Molecular Weight (g/mol): 149.15 MDL Number: MFCD00071582 InChI Key: MEJYXFHCRXAUIL-UHFFFAOYSA-N Synonym: creatine monohydrate, creatine hydrate, 2-1-methylguanidino acetic acid hydrate, creatine, monohydrate, creatinemonohydrate, unii-9603ln7r2q, glycine, n-aminoiminomethyl-n-methyl-, monohydrate, n-amidinosarcosine monohydrate, n-aminoiminomethyl-n-methylglycine monohydrate, creapure PubChem CID: 80116 IUPAC Name: 2-[carbamimidoyl(methyl)amino]acetic acid;hydrate SMILES: CN(CC(=O)O)C(=N)N.O

Dicyandiamide, 99%, Alfa Aesar™

CAS: 461-58-5 Molecular Formula: C2H4N4 Molecular Weight (g/mol): 84.082 MDL Number: MFCD00008066 InChI Key: QGBSISYHAICWAH-UHFFFAOYSA-N Synonym: dicyandiamide, cyanoguanidine, dicyanodiamide, 1-cyanoguanidine, n-cyanoguanidine, guanidine, cyano, pyroset do, dicyandiamido, epicure dicy 7, dicyandiamin PubChem CID: 10005 IUPAC Name: 2-cyanoguanidine SMILES: C(#N)N=C(N)N

2-Imidazolidone, 96%, anhydrous, ACROS Organics™

CAS: 120-93-4 Molecular Formula: C3H6N2O Molecular Weight (g/mol): 86.09 InChI Key: YAMHXTCMCPHKLN-UHFFFAOYSA-N Synonym: 2-imidazolidone, 2-imidazolidinone, ethyleneurea, imidazolidinone, 2-oxoimidazolidine, ethylene urea, n,n'-ethyleneurea, 1,3-ethyleneurea, imidazolid-2-one, monoethyleneurea PubChem CID: 8453 ChEBI: CHEBI:37001 IUPAC Name: imidazolidin-2-one SMILES: C1CNC(=O)N1

Alfa Aesar™ Selenourea, 99.97% (metals basis)

CAS: 630-10-4 Molecular Formula: CH3N2Se Molecular Weight (g/mol): 122.02 MDL Number: MFCD00008065 InChI Key: ZUCFIOXGLBMWHV-UHFFFAOYSA-N Synonym: selenourea, 2-selenourea, carbamimidoselenoic acid, selenouronium, urea, seleno, rcra waste number p103, rcra waste no. p103, iykvlicpfcezof-uhfffaoysa-n, ch4n2se, isoselenourea PubChem CID: 6327594 IUPAC Name: $l^{1}-selanylmethanimidamide SMILES: C(=N)(N)[Se]

Dicyandiamide, 99.5%, ACROS Organics™

CAS: 461-58-5 Molecular Formula: C2H4N4 Molecular Weight (g/mol): 84.08 MDL Number: MFCD00008066 InChI Key: QGBSISYHAICWAH-UHFFFAOYSA-N Synonym: dicyandiamide, cyanoguanidine, dicyanodiamide, 1-cyanoguanidine, n-cyanoguanidine, guanidine, cyano, pyroset do, dicyandiamido, epicure dicy 7, dicyandiamin PubChem CID: 10005 IUPAC Name: 2-cyanoguanidine SMILES: C(#N)N=C(N)N

Biuret, 97%, extra pure, ACROS Organics™

CAS: 108-19-0 Molecular Formula: C2H5N3O2 Molecular Weight (g/mol): 103.08 InChI Key: OHJMTUPIZMNBFR-UHFFFAOYSA-N Synonym: biuret, allophanamide, imidodicarbonic diamide, carbamylurea, ureidoformamide, dicarbonimidic diamide, allophanic acid amide, allophanimidic acid, dicarbamylamine, isobiuret PubChem CID: 7913 ChEBI: CHEBI:18138 IUPAC Name: carbamoylurea SMILES: C(=O)(N)NC(=O)N

Alfa Aesar™ Guanidine hydrochloride, 99+%

CAS: 50-01-1 Molecular Formula: CH6ClN3 Molecular Weight (g/mol): 95.53 MDL Number: MFCD00013026 InChI Key: PJJJBBJSCAKJQF-UHFFFAOYSA-N Synonym: guanidine hydrochloride, guanidinium chloride, guanidine, monohydrochloride, aminoformamidine hydrochloride, aminomethanamidine hydrochloride, guanidine monohydrochloride, guanidine hcl, guanidine chloride, iminourea hydrochloride, carbamidine hydrochloride PubChem CID: 5742 ChEBI: CHEBI:32735 IUPAC Name: guanidine;hydrochloride SMILES: C(=N)(N)N.Cl

Alfa Aesar™ Methylguanidine hydrochloride, 98%

CAS: 22661-87-6 Molecular Formula: C2H8ClN3 Molecular Weight (g/mol): 109.557 MDL Number: MFCD00012576 InChI Key: VJQCNCOGZPSOQZ-UHFFFAOYSA-N Synonym: 1-methylguanidine hydrochloride, methylguanidine hydrochloride, methylguanidine hcl, n-methylguanidine hydrochloride, 1-methylguanidine hcl, guanidine, methyl-, hydrochloride, 2-methylguanidine hydrochloride, 1-methylguanidine hydrochloride 1:x, guanidine, methyl-, monohydrochloride, methyl guanidine hcl PubChem CID: 146724 IUPAC Name: 2-methylguanidine;hydrochloride SMILES: CN=C(N)N.Cl

morpholine-4-carboximidamide hydroiodide, Maybridge™

CAS: 102392-87-0 Molecular Formula: C5H12IN3O Molecular Weight (g/mol): 257.075 InChI Key: LJQSGLRGQQZIMF-UHFFFAOYSA-N Synonym: morpholine-4-carboximidamide hydroiodide, c5h11n3o.hi, morpholine-4-carboxamidine, iodide, morpholine-4-carboxamidine hydroiodide PubChem CID: 2778396 IUPAC Name: morpholine-4-carboximidamide;hydroiodide SMILES: C1COCCN1C(=N)N.I

3-Guanidinopropionic acid, 97%, ACROS Organics™

CAS: 353-09-3 Molecular Formula: C4H9N3O2 Molecular Weight (g/mol): 131.13 MDL Number: MFCD00045939 InChI Key: KMXXSJLYVJEBHI-UHFFFAOYSA-N Synonym: 3-guanidinopropionic acid, 3-guanidinopropanoic acid, beta-guanidinopropionic acid, guanidinopropionic acid, 3-guanidinopropanoate, 3-carbamimidamidopropanoic acid, beta-gpa, unii-ul1984yrka, beta-guanadinopropionate, n-aminoiminomethyl-beta-alanine PubChem CID: 67701 ChEBI: CHEBI:15968 IUPAC Name: 3-(diaminomethylideneamino)propanoic acid SMILES: C(CN=C(N)N)C(=O)O

Alfa Aesar™ Fluoro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate, 98%

CAS: 164298-23-1 Molecular Formula: C5H12F7N2P Molecular Weight (g/mol): 264.128 MDL Number: MFCD02684443 InChI Key: ZAVXOOLKAGPJPI-UHFFFAOYSA-N Synonym: tffh, fluoro-n,n,n',n'-tetramethylformamidinium hexafluorophosphate, n-dimethylamino fluoromethylene-n-methylmethanaminium hexafluorophosphate v, tetramethyl fluoroformamidium hexafluoro phosphate, n,n,n',n'-tetramethylfluoroformamidinium hexafluorophosphate, tetramethylfluoroformamidinium hexafluorophosphate, tffh, fluoro-n,n,n',n'-tetramethylformamidinium hexafluorophosphate, c5h12fn2.f6p, acmc-209dqu, tetramethyl fluoroformamidium hexafluorophosphate PubChem CID: 2774761 IUPAC Name: [dimethylamino(fluoro)methylidene]-dimethylazanium;hexafluorophosphate SMILES: CN(C)C(=[N+](C)C)F.F[P-](F)(F)(F)(F)F

Guanidine hydrochloride, 98%, with <0.4% anticaking agent (SiO2), ACROS Organics™

CAS: 50-01-1 Molecular Formula: CH5N3·HCl Molecular Weight (g/mol): 95.53 InChI Key: PJJJBBJSCAKJQF-UHFFFAOYSA-N Synonym: guanidine hydrochloride, guanidinium chloride, guanidine, monohydrochloride, aminoformamidine hydrochloride, aminomethanamidine hydrochloride, guanidine monohydrochloride, guanidine hcl, guanidine chloride, iminourea hydrochloride, carbamidine hydrochloride PubChem CID: 5742 ChEBI: CHEBI:32735 IUPAC Name: guanidine;hydrochloride SMILES: C(=N)(N)N.Cl

Allantoin, 98%, ACROS Organics™

CAS: 97-59-6 Molecular Formula: C4H6N4O3 Molecular Weight (g/mol): 158.12 MDL Number: MFCD00005260 InChI Key: POJWUDADGALRAB-UHFFFAOYSA-N Synonym: allantoin, 5-ureidohydantoin, glyoxyldiureide, 1-2,5-dioxoimidazolidin-4-yl urea, glyoxyldiureid, allantol, cordianine, sebical, alantan, avc/dienestrolcream PubChem CID: 204 ChEBI: CHEBI:15676 IUPAC Name: (2,5-dioxoimidazolidin-4-yl)urea SMILES: C1(C(=O)NC(=O)N1)NC(=O)N

Alfa Aesar™ O-Methylisourea hydrochloride, 98%

CAS: 5329-33-9 Molecular Formula: C2H7ClN2O Molecular Weight (g/mol): 110.541 MDL Number: MFCD00035043 InChI Key: MUDVUWOLBJRUGF-UHFFFAOYSA-N Synonym: o-methylisourea hydrochloride, methyl carbamimidate hydrochloride, o-methyluronium chloride, 2-methylpseudourea hydrochloride, o-methyl-isourea hydrochloride, methoxymethanimidamide hydrochloride, carbamimidic acid, methyl ester, monohydrochloride, carbamimidic acid, methyl ester, hydrochloride 1:1, 2-methylpseudourea hcl, acmc-20ak09 PubChem CID: 3083899 IUPAC Name: methyl carbamimidate;hydrochloride SMILES: COC(=N)N.Cl

Alfa Aesar™ N-Amidinothiourea, 98+%

CAS: 2114-02-5 Molecular Formula: C2H6N4S Molecular Weight (g/mol): 118.16 MDL Number: MFCD00014472 InChI Key: OKGXJRGLYVRVNE-UHFFFAOYSA-N Synonym: amidinothiourea, guanylthiourea, guthimin, guthimine, 2-imino-4-thiobiuret, n-amidinothiourea, thiourea, aminoiminomethyl, thiodicyanodiamidine, diaminomethylidene thiourea, gutimine PubChem CID: 2724563 IUPAC Name: diaminomethylidenethiourea SMILES: C(=NC(=S)N)(N)N

Alfa Aesar™ Guanidine hydrochloride, ultrapure, 99%

CAS: 50-01-1 Molecular Formula: CH6ClN3 Molecular Weight (g/mol): 95.53 MDL Number: MFCD00013026 InChI Key: PJJJBBJSCAKJQF-UHFFFAOYSA-N Synonym: guanidine hydrochloride, guanidinium chloride, guanidine, monohydrochloride, aminoformamidine hydrochloride, aminomethanamidine hydrochloride, guanidine monohydrochloride, guanidine hcl, guanidine chloride, iminourea hydrochloride, carbamidine hydrochloride PubChem CID: 5742 ChEBI: CHEBI:32735 IUPAC Name: guanidine;hydrochloride SMILES: C(=N)(N)N.Cl

Thermo Scientific™ Guanidine hydrochloride, 99.5+%, Molecular Biology Grade, Thermo Scientific™

CAS: 50-01-1 Molecular Formula: CH6ClN3 Molecular Weight (g/mol): 95.53 MDL Number: MFCD00013026 InChI Key: PJJJBBJSCAKJQF-UHFFFAOYSA-N Synonym: guanidine hydrochloride, guanidinium chloride, guanidine, monohydrochloride, aminoformamidine hydrochloride, aminomethanamidine hydrochloride, guanidine monohydrochloride, guanidine hcl, guanidine chloride, iminourea hydrochloride, carbamidine hydrochloride PubChem CID: 5742 ChEBI: CHEBI:32735 IUPAC Name: guanidine;hydrochloride SMILES: C(=N)(N)N.Cl

Alfa Aesar™ Biuret, 97%

CAS: 108-19-0 Molecular Formula: C2H5N3O2 Molecular Weight (g/mol): 103.081 MDL Number: MFCD00007946 InChI Key: OHJMTUPIZMNBFR-UHFFFAOYSA-N Synonym: biuret, allophanamide, imidodicarbonic diamide, carbamylurea, ureidoformamide, dicarbonimidic diamide, allophanic acid amide, allophanimidic acid, dicarbamylamine, isobiuret PubChem CID: 7913 ChEBI: CHEBI:18138 IUPAC Name: carbamoylurea SMILES: C(=O)(N)NC(=O)N

Alfa Aesar™ Nalpha-p-Toluenesulfonyl-L-arginine, 98%

CAS: 1159-15-5 Molecular Formula: C13H20N4O4S Molecular Weight (g/mol): 328.387 MDL Number: MFCD00019732 InChI Key: KFNRNFXZFIRNEO-NSHDSACASA-N Synonym: tos-arg-oh, n-tosyl-l-arginine, n-p-tosyl-l-arginine, tosyl-l-arginine, nalpha-tosyl-l-arginine, nalpha-p-toluenesulfonyl-l-arginine, p-tosyl-l-arginine, l-arginine, n2-4-methylphenyl sulfonyl, 2s-5-carbamimidamido-2-4-methylbenzenesulfonamido pentanoic acid, tosyl arginine PubChem CID: 52501 IUPAC Name: (2S)-5-(diaminomethylideneamino)-2-[(4-methylphenyl)sulfonylamino]pentanoic acid SMILES: CC1=CC=C(C=C1)S(=O)(=O)NC(CCCN=C(N)N)C(=O)O

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