Amino acids, peptides, and analogues

Ampicillin Sodium Salt (Crystalline Powder), Fisher BioReagents

CAS: 69-52-3 Molecular Formula: C16H21N3NaO4S Molecular Weight (g/mol): 374.411 InChI Key: BSFVNXCYXDYHOD-ZQDFAFASSA-N Synonym: Ampicillin PubChem CID: 131673879 IUPAC Name: (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;molecular hydrogen;sodium SMILES: [HH].CC1(C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=CC=C3)N)C(=O)O)C.[Na]

Carbenicillin (Disodium Salt), Fisher BioReagents

CAS: 4800-94-6 Molecular Formula: C17H16N2Na2O6S Molecular Weight (g/mol): 422.363 InChI Key: RTYJTGSCYUUYAL-YCAHSCEMSA-L Synonym: α-Carboxybenzylpenicillin PubChem CID: 20933 ChEBI: CHEBI:34609 IUPAC Name: disodium;(2S,5R,6R)-6-[(2-carboxylato-2-phenylacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate SMILES: CC1(C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=CC=C3)C(=O)[O-])C(=O)[O-])C.[Na+].[Na+]

Glycine (White Crystals or Crystalline Powder), Fisher BioReagents™

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.067 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine, aminoacetic acid, glycocoll, aminoethanoic acid, glycolixir, glycosthene, aciport, glicoamin, padil, hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: C(C(=O)O)N

3-(3,4-Dihydroxyphenyl)-L-alanine, 99%, ACROS Organics™

CAS: 59-92-7 Molecular Formula: C9H11NO4 Molecular Weight (g/mol): 197.19 MDL Number: MFCD00002598 InChI Key: WTDRDQBEARUVNC-LURJTMIESA-N Synonym: levodopa, l-dopa, dopar, 3-hydroxy-l-tyrosine, 3,4-dihydroxy-l-phenylalanine, larodopa, bendopa, levopa, dihydroxy-l-phenylalanine, cidandopa PubChem CID: 6047 ChEBI: CHEBI:15765 IUPAC Name: (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid SMILES: C1=CC(=C(C=C1CC(C(=O)O)N)O)O

Alfa Aesar™ L-Cystine disodium salt monohydrate, 98+%

CAS: 199329-53-8 Molecular Formula: C6H12N2Na2O5S2 Molecular Weight (g/mol): 302.271 MDL Number: MFCD00243291 InChI Key: TVPDKJXPEMKMDM-BLZBDRIDSA-L Synonym: disodium l-cystine anion hydrate, l-cystine disodium salt monohydrate, h-cys-oh 2.2na.h2o, c6h10n2o4s2.2na.h2o PubChem CID: 71299670 IUPAC Name: disodium;(2R)-2-amino-3-[[(2R)-2-amino-2-carboxylatoethyl]disulfanyl]propanoate;hydrate SMILES: C(C(C(=O)[O-])N)SSCC(C(=O)[O-])N.O.[Na+].[Na+]

DL-1,4-Dithiothreitol, 99+%, for molecular biology, DNAse, RNAse and Protease free, Acros Organics

CAS: 3483-12-3 Molecular Formula: C4H10O2S2 Molecular Weight (g/mol): 154.25 MDL Number: MFCD00004877 InChI Key: MFAOBGXYLNLLJE-UHFFFAOYNA-N Synonym: z-val-osu, n-cbz-l-valine succinimidyl ester, s-2,5-dioxopyrrolidin-1-yl 2-benzyloxy carbonyl amino-3-methylbutanoate, l-valine,n-phenylmethoxy carbonyl-, 2,5-dioxo-1-pyrrolidinyl ester, zvalosu, 2,5-dioxopyrrolidin-1-yl 2s-2-benzyloxy carbonyl amino-3-methylbutanoate, cbz-val-osu, ksc496o1j, benzyl s-1-2,5-dioxo-1-pyrrolidinyl oxy carbonyl-2-methylpropyl carbamate, n-cbz-valinyl oxy-succinimide PubChem CID: 853556 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) (2S)-3-methyl-2-(phenylmethoxycarbonylamino)butanoate SMILES: CC(C)C(C(=O)ON1C(=O)CCC1=O)NC(=O)OCC2=CC=CC=C2

Gabapentin, Acros Organics™

CAS: 60142-96-3 Molecular Formula: C9H17NO2 Molecular Weight (g/mol): 171.24 InChI Key: UGJMXCAKCUNAIE-UHFFFAOYSA-N Synonym: gabapentin, neurontin, gabapentine, 1-aminomethyl cyclohexaneacetic acid, 2-1-aminomethyl cyclohexyl acetic acid, aclonium, gabapentinum, gabapetin, gabapentino, fanatrex PubChem CID: 3446 ChEBI: CHEBI:42797 IUPAC Name: 2-[1-(aminomethyl)cyclohexyl]acetic acid SMILES: C1CCC(CC1)(CC(=O)O)CN

N-Acetyl-L-cysteine, 98%, ACROS Organics™

CAS: 616-91-1 Molecular Formula: C5H9NO3S Molecular Weight (g/mol): 163.19 MDL Number: MFCD00004880 InChI Key: PWKSKIMOESPYIA-BYPYZUCNSA-N Synonym: n-acetyl-l-cysteine, acetylcysteine, n-acetylcysteine, mercapturic acid, acetadote, l-acetylcysteine, broncholysin, fluimucil, mucomyst, fluprowit PubChem CID: 12035 ChEBI: CHEBI:28939 IUPAC Name: (2R)-2-acetamido-3-sulfanylpropanoic acid SMILES: CC(=O)NC(CS)C(=O)O

Glycine, Multi-Compendial, U.S.P., J.T.Baker™

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.067 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine, aminoacetic acid, glycocoll, aminoethanoic acid, glycolixir, glycosthene, aciport, glicoamin, padil, hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: C(C(=O)O)N

Alfa Aesar™ L-Methionyl diphenylborinate, 95%

CAS: 116628-54-7 Molecular Formula: C17H20BNO2S Molecular Weight (g/mol): 313.222 MDL Number: MFCD22380723 InChI Key: LXKKLABPVUXKKX-INIZCTEOSA-N Synonym: l-methionyl diphenylborinate, diphenylboranyl 2s-2-amino-4-methylsulfanyl butanoate, diphenylborinic acid l-methionyl ester PubChem CID: 73996184 IUPAC Name: diphenylboranyl (2S)-2-amino-4-methylsulfanylbutanoate SMILES: B(C1=CC=CC=C1)(C2=CC=CC=C2)OC(=O)C(CCSC)N

Alfa Aesar™ Nepsilon-Benzyloxycarbonyl-D-lysine, 95%

CAS: 34404-32-5 Molecular Formula: C14H20N2O4 Molecular Weight (g/mol): 280.324 MDL Number: MFCD00063120 InChI Key: CKGCFBNYQJDIGS-GFCCVEGCSA-N Synonym: h-d-lys z-oh, n6-phenylmethoxy carbonyl-r-lysine, r-2-amino-6-benzyloxy carbonyl amino hexanoic acid, 2r-2-amino-6-benzyloxy carbonyl amino hexanoic acid, n-e-z-d-lysine, ambotzhaa6320, nepsilon-cbz-d-lysine, d-lys z-oh, nepsilon-carbobenzoxy-d-lysine, n6-benzyloxycarbonyl-d-lysine PubChem CID: 1551330 IUPAC Name: (2R)-2-amino-6-(phenylmethoxycarbonylamino)hexanoic acid SMILES: C1=CC=C(C=C1)COC(=O)NCCCCC(C(=O)O)N

Alfa Aesar™ 4-(Boc-amino)cyclohexanecarboxylic acid, 97%

CAS: 130309-46-5 Molecular Formula: C12H21NO4 Molecular Weight (g/mol): 243.303 MDL Number: MFCD03453262 InChI Key: KXMRDHPZQHAXML-UHFFFAOYSA-N Synonym: trans-4-boc-amino cyclohexanecarboxylic acid, cis-4-boc-amino cyclohexanecarboxylic acid, 4-boc-amino cyclohexanecarboxylic acid, cis-4-tert-butoxycarbonylamino cyclohexanecarboxylic acid, trans-4-tert-butoxycarbonylamino cyclohexanecarboxylic acid, boc-trans-4-aminocyclohexanecarboxylic acid, boc-1,4-trans-achc-oh, cis-4-tert-butoxycarbonyl amino cyclohexanecarboxylic acid, 4-tert-butoxycarbonyl amino cyclohexanecarboxylic acid, 4-tert-butoxycarbonylamino cyclohexanecarboxylic acid PubChem CID: 2755996 IUPAC Name: 4-[(2-methylpropan-2-yl)oxycarbonylamino]cyclohexane-1-carboxylic acid SMILES: CC(C)(C)OC(=O)NC1CCC(CC1)C(=O)O

Alfa Aesar™ L-Glutathione, reduced, 98+%

CAS: 70-18-8 Molecular Formula: C10H17N3O6S Molecular Weight (g/mol): 307.321 MDL Number: MFCD00065939 InChI Key: RWSXRVCMGQZWBV-WDSKDSINSA-N Synonym: glutathione, l-glutathione, glutathion, glutathione-sh, glutinal, isethion, tathion, reduced glutathione, deltathione, neuthion PubChem CID: 124886 ChEBI: CHEBI:16856 IUPAC Name: (2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-1-oxo-3-sulfanylpropan-2-yl]amino]-5-oxopentanoic acid SMILES: C(CC(=O)NC(CS)C(=O)NCC(=O)O)C(C(=O)O)N

Alfa Aesar™ D-Norvaline, 99%

CAS: 2013-12-9 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.15 MDL Number: MFCD00008097 InChI Key: SNDPXSYFESPGGJ-SCSAIBSYSA-N Synonym: d-norvaline, d--norvaline, 2r-2-aminopentanoic acid, h-d-nva-oh, d---norvaline, d-2-aminovaleric acid, d-2-aminopentanoic acid, r-2-aminovaleric acid, r-2-aminopentanoic acid, d-ape PubChem CID: 439575 ChEBI: CHEBI:28804 IUPAC Name: (2R)-2-aminopentanoic acid SMILES: CCCC(C(=O)O)N

1-N-BOC-Aminocyclopentanecarboxylic acid, 98%, ACROS Organics™

CAS: 35264-09-6 Molecular Formula: C11H19NO4 Molecular Weight (g/mol): 229.28 MDL Number: MFCD01076126 InChI Key: YBZCSKVLXBOFSL-UHFFFAOYSA-N Synonym: boc-cycloleucine, 1-boc-amino cyclopentanecarboxylic acid, 1-tert-butoxycarbonylamino cyclopentanecarboxylic acid, 1-n-boc-aminocyclopentanecarboxylic acid, boc-1-aminocyclopentane-1-carboxylic acid, n-boc-cycloleucine, 1-tert-butoxycarbonyl amino cyclopentanecarboxylic acid, 1-tert-butoxycarbonylamino-cyclopentanecarboxylic acid, 1-tert-butoxy carbonyl amino cyclopentane-1-carboxylic acid PubChem CID: 2734645 IUPAC Name: 1-[(2-methylpropan-2-yl)oxycarbonylamino]cyclopentane-1-carboxylic acid SMILES: CC(C)(C)OC(=O)NC1(CCCC1)C(=O)O

Alfa Aesar™ 2-Bromo-L-phenylalanine, 95%

CAS: 42538-40-9 Molecular Formula: C9H10BrNO2 Molecular Weight (g/mol): 244.088 MDL Number: MFCD03092958 InChI Key: JFVLNTLXEZDFHW-QMMMGPOBSA-N Synonym: l-2-bromophenylalanine, 2-bromo-l-phenylalanine, s-2-amino-3-2-bromophenyl propanoic acid, 2-bromophenylalanine, 2s-2-amino-3-2-bromophenyl propanoic acid, h-phe 2-br-oh, o-bromo-l-phenylalanine, l-2-br-phe-oh, s-2-bromophenylalanine, l-2-bromophe PubChem CID: 193338 IUPAC Name: (2S)-2-amino-3-(2-bromophenyl)propanoic acid SMILES: C1=CC=C(C(=C1)CC(C(=O)O)N)Br

Alfa Aesar™ N-Boc-L-glutamic acid 5-methyl ester, 95%

CAS: 45214-91-3 Molecular Formula: C11H19NO6 Molecular Weight (g/mol): 261.274 MDL Number: MFCD00190794 InChI Key: OHYMUFVCRVPMEY-ZETCQYMHSA-N Synonym: boc-glu ome-oh, s-2-tert-butoxycarbonyl amino-5-methoxy-5-oxopentanoic acid, boc-l-glutamic acid gamma-methyl ester, s-2-tert-butoxycarbonylamino-5-methoxy-5-oxopentanoic acid, 2s-2-tert-butoxycarbonyl amino-5-methoxy-5-oxopentanoic acid, pubchem18618, boc-l-glutamic acid methyl ester, n-boc-l-glutamic acid 5-methyl ester, n-t-butoxycarbonyl-l-glutamic acid 5-methyl ester, n-tert-butoxycarbonylglutamic acid ?-methyl ester PubChem CID: 7018756 IUPAC Name: (2S)-5-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxopentanoic acid SMILES: CC(C)(C)OC(=O)NC(CCC(=O)OC)C(=O)O

Alfa Aesar™ N-Boc-2,4,5-trifluoro-D-phenylalanine, 98%

CAS: 486460-09-7 Molecular Formula: C14H16F3NO4 Molecular Weight (g/mol): 319.28 MDL Number: MFCD06659118 InChI Key: FTWHJNNFVISGNQ-LLVKDONJSA-N Synonym: r-2-tert-butoxycarbonyl amino-3-2,4,5-trifluorophenyl propanoic acid, boc-2,4,5-trifluoro-d-phenylalanine, 2r-2-2-methylpropan-2-yl oxycarbonylamino-3-2,4,5-trifluorophenyl propanoic acid, 2r-2-tert-butoxycarbonyl amino-3-2,4,5-trifluorophenyl propanoic acid, boc-d-2-amino-3-2,4,5-trifluoro-phenyl alanine, r-n-tert-butoxycarbonyl-2,4,5-trifluorophenylalanine, r-2-tert-butoxycarbonyl amino-3-2,4,5-trifluorophenyl propanoicacid PubChem CID: 7146200 IUPAC Name: (2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-(2,4,5-trifluorophenyl)propanoic acid SMILES: CC(C)(C)OC(=O)NC(CC1=CC(=C(C=C1F)F)F)C(=O)O

Alfa Aesar™ L-Leucine ethyl ester hydrochloride, 97%

CAS: 2743-40-0 Molecular Formula: C8H18ClNO2 Molecular Weight (g/mol): 195.687 MDL Number: MFCD00034879 InChI Key: NOUDPBCEONUCOV-FJXQXJEOSA-N Synonym: l-leucine ethyl ester hydrochloride, ethyl l-leucinate hydrochloride, h-leu-oet.hcl, s-ethyl 2-amino-4-methylpentanoate hydrochloride, l-leucine ethyl ester hcl, h-leu-oet inverted exclamation mark currencyhcl, leucine, ethyl ester hydrochloride, h-leu-oet, leucine ethyl ester hydrochloride, leu-oet hcl PubChem CID: 11658447 IUPAC Name: ethyl (2S)-2-amino-4-methylpentanoate;hydrochloride SMILES: CCOC(=O)C(CC(C)C)N.Cl

Alfa Aesar™ N-tert-Butylglycine hydrochloride, 97%

CAS: 6939-23-7 Molecular Formula: C6H14ClNO2 Molecular Weight (g/mol): 167.633 MDL Number: MFCD03788441 InChI Key: QORBVLNEGUIPND-UHFFFAOYSA-N Synonym: 2-tert-butylamino acetic acid hydrochloride, n-tert-butylglycine hydrochloride, n-t-butylglycine hydrochloride, n-t-butylglycine hcl, unii-b8y856vh2e, t-butylglycine hydrochloride, glycine, n-1,1-dimethylethyl-, hydrochloride 1:1, glycine, n-1,1-dimethylethyl-, hydrochloride, t-butylaminoacetic acid hydrochloride, glycine, n-tert-butyl-, hydrochloride PubChem CID: 17748195 IUPAC Name: 2-(tert-butylamino)acetic acid;hydrochloride SMILES: CC(C)(C)NCC(=O)O.Cl

D-Serine, 98%, ACROS Organics™

CAS: 312-84-5 Molecular Formula: C3H7NO3 Molecular Weight (g/mol): 105.093 MDL Number: MFCD00004269 InChI Key: MTCFGRXMJLQNBG-UWTATZPHSA-N Synonym: d-serine, r-2-amino-3-hydroxypropanoic acid, 2r-2-amino-3-hydroxypropanoic acid, serine d-form, r-serine, serine, d, d-+-serine, h-d-ser-oh, d-2-amino-3-hydroxypropionic acid, d-serin PubChem CID: 71077 ChEBI: CHEBI:16523 IUPAC Name: (2R)-2-amino-3-hydroxypropanoic acid SMILES: C(C(C(=O)O)N)O

Alfa Aesar™ N-Benzyloxycarbonyl-L-glutaminylglycine, 98%

CAS: 6610-42-0 Molecular Formula: C15H19N3O6 Molecular Weight (g/mol): 337.332 MDL Number: MFCD00055926 InChI Key: SOUXAAOTONMPRY-NSHDSACASA-N Synonym: z-gln-gly-oh, s-2-5-amino-2-benzyloxy carbonyl amino-5-oxopentanamido acetic acid, benzyloxycarbonyl-l-glutaminylglycine, cbz-l-gln-gly-oh, benzyloxy carbonyl-l-glutaminylglycine, s-2-5-amino-2-benzyloxy carbonyl-amino-5-oxopentanamido acetic acid, 2s-2-benzyloxy carbonyl amino-4-carbamoylbutanamido acetic acid, 2-2s-5-amino-5-oxo-2-phenylmethoxycarbonylamino pentanoyl amino acetic acid PubChem CID: 6994993 IUPAC Name: 2-[[(2S)-5-amino-5-oxo-2-(phenylmethoxycarbonylamino)pentanoyl]amino]acetic acid SMILES: C1=CC=C(C=C1)COC(=O)NC(CCC(=O)N)C(=O)NCC(=O)O

Alfa Aesar™ N-Benzoyl-L-glutamic acid, 98%

CAS: 6094-36-6 Molecular Formula: C12H13NO5 Molecular Weight (g/mol): 251.238 MDL Number: MFCD00014028 InChI Key: LPJXPACOXRZCCP-VIFPVBQESA-N Synonym: bz-glu-oh, n-benzoyl-l-glutamic acid, benzoyl-l-glutamic acid, s-2-benzamidopentanedioic acid, n-benzoylglutamic acid, unii-3591d74mxp, 2s-2-phenylformamido pentanedioic acid, +-n-benzoylglutamic acid, n-4-benzoyl-l-glutamic acid, 2s-2-phenylcarbonylamino pentanedioic acid PubChem CID: 11345724 IUPAC Name: (2S)-2-benzamidopentanedioic acid SMILES: C1=CC=C(C=C1)C(=O)NC(CCC(=O)O)C(=O)O

Alfa Aesar™ N-Boc-4-bromo-L-phenylalanine, 98%

CAS: 62129-39-9 Molecular Formula: C14H18BrNO4 Molecular Weight (g/mol): 344.205 MDL Number: MFCD00237571 InChI Key: ULNOXUAEIPUJMK-NSHDSACASA-N Synonym: s-n-boc-4-bromophenylalanine, boc-l-4-bromophenylalanine, boc-phe 4-br-oh, boc-4-bromo-l-phenylalanine, boc-l-4-bromophe, boc-p-bromo-phe-oh, boc-4'-bromo-l-phe, n-boc-4-bromo-l-phenylalanine, s-3-4-bromophenyl-2-tert-butoxycarbonyl amino propanoic acid, boc-l-4-bromophenylalnine PubChem CID: 2734477 IUPAC Name: (2S)-3-(4-bromophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid SMILES: CC(C)(C)OC(=O)NC(CC1=CC=C(C=C1)Br)C(=O)O

tert-Butyl carbamate, 98%, Acros Organics™

CAS: 4248-19-5 Molecular Formula: C5H11NO2 Molecular Weight (g/mol): 117.15 InChI Key: LFKDJXLFVYVEFG-UHFFFAOYSA-N Synonym: t-butyl carbamate, carbamic acid tert-butyl ester, boc amine, boc-amide, carbamic acid, 1,1-dimethylethyl ester, boc-nh2, tert-butylcarbamat, n-boc amine, boc-amine, tert butyl carbamate PubChem CID: 77922 IUPAC Name: tert-butyl carbamate SMILES: CC(C)(C)OC(=O)N

Alfa Aesar™ Nomega-Amino-L-arginine hydrochloride, 97%

CAS: 1031799-40-2 Molecular Formula: C6H16ClN5O2 Molecular Weight (g/mol): 225.677 MDL Number: MFCD00672614 InChI Key: YGVMJVSXFJRHGQ-WCCKRBBISA-N Synonym: nomega-amino-l-arginine hydrochloride, 2s-2-amino-5-n'-aminocarbamimidamido pentanoic acid hydrochloride, ng-amino-l-arginine hydrochloride, c6h15n5o2.hcl, s-2-amino-5-hydrazinecarboximidamido pentanoic acid hydrochloride PubChem CID: 91886146 IUPAC Name: (2S)-2-amino-5-[[amino(hydrazinyl)methylidene]amino]pentanoic acid;hydrochloride SMILES: C(CC(C(=O)O)N)CN=C(N)NN.Cl

Alfa Aesar™ DL-Methionine sulfoxide, 98+%

CAS: 62697-73-8 Molecular Formula: C5H11NO3S Molecular Weight (g/mol): 165.207 MDL Number: MFCD00002620 InChI Key: QEFRNWWLZKMPFJ-UHFFFAOYSA-N Synonym: dl-methionine sulfoxide, methionine sulfoxide, 2-amino-4-methylsulfinyl butanoic acid, dl-methioninesulfoxide, methionine, s-oxide, uethionine, s-oxide, butanoic acid, 2-amino-4-methylsulfinyl, 2-amino-4-methylsulfinyl butyric acid, 2-amino-4-methanesulfinylbutanoic acid, butyric acid, 2-amino-4-methylsulfinyl PubChem CID: 847 ChEBI: CHEBI:49033 IUPAC Name: 2-amino-4-methylsulfinylbutanoic acid SMILES: CS(=O)CCC(C(=O)O)N

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