Organic Building Blocks

Acetic acid, 99.8%, for analysis, ACROS Organics™

Chemical Name or Material: Acetic Acid Name Note: For Analysis CAS: 64-19-7 CAS Min %: 99.75 CAS Max %: 100.0 Purity Grade: For analysis Assay: 99.8% Assay Percent Range: 99.8% Molecular Formula: C2H4O2 Linear Formula: CH3COOH Formula Weight: 60.05 MDL Number: MFCD00036152 Synonym: Glacial Acetic Acid 5LT Acetic acid, 99.8%, for analysis

Ammonium sulfate, 99+%, ACS reagent, ACROS Organics™

Chemical Name or Material: Ammonium sulfate CAS: 7783-20-2 Purity Grade: ACS Reagent Grade Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: H8N2O4S Linear Formula: (NH4)2SO4 Formula Weight: 132.14 MDL Number: MFCD00003391 25GR Ammonium sulfate, 99+%, ACS reagent

Alfa Aesar™ Polyethyleneimine, linear, M.W. 25,000

Chemical Name or Material: Polyethyleneimine CAS: 9002-98-6 Name Note: Linear, M.W. 25,000 Molecular Formula: −HN-[CH2CH2NH-]n MDL Number: MFCD00084427 POLYETHYLENEIMINE, LINEAR, M.W. 25,0000.25G

1-Propanol, for HPLC, ACROS Organics™

Chemical Name or Material: 1-Propanol CAS: 71-23-8 Purity Grade: For HPLC Assay: ≥99.8% Molecular Formula: C3H8O Linear Formula: CH3CH2CH2OH Formula Weight: 60.1 MDL Number: MFCD00002941 Synonym: Propyl alcohol 1LT 1-Propanol, for HPLC

Methyl sulfoxide, 99.7+%, Extra Dry over Molecular Sieve, AcroSeal™, ACROS Organics™

Chemical Name or Material: Methyl sulfoxide CAS: 67-68-5 Purity Grade: Extra Dry over Molecular Sieve Assay: ≥99.7% Assay Percent Range: 99.7+% Molecular Formula: C2H6OS Linear Formula: (CH3)2SO Formula Weight: 78.13 MDL Number: MFCD00002089 Synonym: DMSO 500ML Methyl sulfoxide, 99.7+%, Extra Dry over Molecular Sieve, AcroSeal

Pimelic Acid, 98%, ACROS Organics™

Chemical Name or Material: Pimelic acid Assay: 98% Assay Percent Range: 98% Molecular Formula: C7H12O4 Linear Formula: HO2C(CH2)5CO2H Formula Weight: 160.17 MDL Number: MFCD00004425 Synonym: 1, 5-Pentanedicarboxylic acid 500GR Pimelic acid, 98%

Acetonitrile, 99.9%, Extra Dry over Molecular Sieve, AcroSeal™, ACROS Organics™

Chemical Name or Material: Acetonitrile Name Note: water <50 ppm, extra dry over mol. sieve CAS: 75-05-8 CAS Min %: 99.85 CAS Max %: 100.0 Purity Grade: Extra Dry over Molecular Sieve Assay: 99.9% Assay Percent Range: 99.9% Molecular Formula: C2H3N Linear Formula: CH3CN Formula Weight: 41.05 MDL Number: MFCD00001878 Synonym: AN 1LT Acetonitrile, 99.9%, Extra Dry over MolecularSieve, AcroSeal

Bacitracin, potency min. 60 Units/mg, ACROS Organics™

Chemical Name or Material: Bacitracin Assay: 60 I.U./mg min. (potency, on dried subst.) Molecular Formula: C66H103N17O16S Formula Weight: 1422.71 MDL Number: MFCD00062640 25GR Bacitracin, potency min. 60 Units/mg

Diethyl malonate, 99+%, ACROS Organics™

Chemical Name or Material: Diethyl malonate Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C7H12O4 Linear Formula: C2H5O2CCH2CO2C2H5 Formula Weight: 160.17 Synonym: Ethyl malonate 10KG Diethyl malonate, 99+%

(-)-Erythromycin, Eur.Ph., ACROS Organics™

Chemical Name or Material: (-)-Erythromycin Assay: 93.0 to 102.0% (sum of erythromycin A, B and C, on anhydrous substance); 5.0% max. erythromycin B and erythromycin C) Molecular Formula: C37H67NO13 Formula Weight: 733.94 25GR (-)-Erythromycin, Eur.Ph.

Sodium Bisulfite, Reagent ACS, ACROS Organics™

Chemical Name or Material: Sodium bisulfite CAS: 7631-90-5 Purity Grade: ACS Reagent Grade Assay: ≥58.5% (SO2) Molecular Formula: HNaO3S Linear Formula: NaHSO3 Formula Weight: 104.06 MDL Number: MFCD00003530 Synonym: Sodium hydrogen sulfite 1KG Sodium bisulfite, ACS reagent, mixture of NaHSO3 and Na2S2O5, powder

Ammonium iron(II) sulfate hexahydrate, 99%, ACS reagent, ACROS Organics™

Chemical Name or Material: Ammonium iron(II) sulfate hexahydrate CAS: 7783-85-9 Purity Grade: ACS Reagent Grade Assay: 99% Assay Percent Range: 99% Molecular Formula: H8FeN2O8S2·6H2O Linear Formula: (NH4)2Fe(SO4)2·6H2O Formula Weight: 392.14 MDL Number: MFCD00150530 Synonym: Ferrous ammonium sulfate 3KG Ammonium iron(II) sulfate hexahydrate, 99%, ACS reagent

Sodium phosphate, dibasic heptahydrate, 99+%, for analysis, ACROS Organics™

Chemical Name or Material: Sodium phosphate, dibasic heptahydrate Name Note: p.a. CAS: 7782-85-6 Purity Grade: For analysis Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: HNa2O4P·7H2O Linear Formula: Na2HPO4·7H2O Formula Weight: 268.07 MDL Number: MFCD00149180 Synonym: Disodium hydrogen phosphate heptahydrate 2.5KG Sodium phosphate, dibasic heptahydrate, 99+%, for analysis

Glutaric Acid 99%, ACROS Organics™

Chemical Name or Material: Glutaric acid Name Note: 99% CAS: 110-94-1 Assay: 99% Assay Percent Range: 99% Molecular Formula: C5H8O4 Linear Formula: HO2C(CH2)3CO2H Formula Weight: 132.12 MDL Number: MFCD00004410 Synonym: 1, 5-Pentanedioic acid 500GR Glutaric acid, 99%

Xylenol Orange, sodium salt, Acros Organics™

Chemical Name or Material: Xylenol Orange, sodium salt CAS: 3618-43-7 Purity Grade: Pure Molecular Formula: C31H28N2Na4O13S Formula Weight: 760.59 50GR Xylenol Orange, sodium salt, pure, water soluble

Tetrahydrofuran, 99.5%, Extra Dry over Molecular Sieve, Stabilized, AcroSeal™, ACROS Organics™

Chemical Name or Material: Tetrahydrofuran Name Note: Water <50 ppm, stabilized CAS: 109-99-9 CAS: 128-37-0 Purity Grade: Extra Dry over Molecular Sieve Assay: 99.5% Assay Percent Range: 99.5% Molecular Formula: C4H8O Formula Weight: 72.11 MDL Number: MFCD00005356 Synonym: THF 1LT Tetrahydrofuran, 99.5%, Extra Dry over Molecular Sieve, Stabilized, AcroSeal

Triphenylphosphine, 99%, ACROS Organics™

Chemical Name or Material: Triphenylphosphine Assay: 99% Assay Percent Range: 99% Molecular Formula: C18H15P Linear Formula: (C6H5)3P Formula Weight: 262.28 MDL Number: MFCD00003043 1KG Triphenylphosphine, 99%

Iron(II) sulfate heptahydrate, 99.5%, for analysis, ACROS Organics™

Chemical Name or Material: Iron(II) sulfate heptahydrate CAS: 7782-63-0 Purity Grade: For analysis Assay: 99.5% Assay Percent Range: 99.5% Molecular Formula: FeO4S·7H2O Linear Formula: FeSO4·7H2O Formula Weight: 278.01 Synonym: Ferrous sulfate heptahydrate 250GR Iron(II) sulfate heptahydrate, 99.5%, for analysis

Sodium phosphate, monobasic monohydrate, 99+%, for analysis, ACROS Organics™

Chemical Name or Material: Sodium phosphate, monobasic monohydrate Name Note: p.a. CAS: 10049-21-5 Purity Grade: For analysis Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: H2NaO4P·H2O Linear Formula: NaH2PO4·H2O Formula Weight: 137.99 MDL Number: MFCD00149208 Synonym: Dihydrogen sodium phosphate monohydrate 250GR Sodium phosphate, monobasic monohydrate, 99+%, for analysis

Phorbol 12-myristate 13-acetate, 97%, ACROS Organics™

Chemical Name or Material: Phorbol 12-myristate 13-acetate CAS: 16561-29-8 Assay: 97% Assay Percent Range: 97% Molecular Formula: C36H56O8 Formula Weight: 616.84 MDL Number: MFCD00036736 5MG Phorbol 12-myristate 13-acetate, 97%

Alfa Aesar™ Poly(vinylidene fluoride)

Chemical Name or Material: Poly (vinylidene fluoride) CAS: 24937-79-9 Molecular Formula: (-CH2CF2-)n MDL Number: MFCD00084470 POLY(VINYLIDENE FLUORIDE) 10KG

Acetyl chloride, 98%, ACROS Organics™

Chemical Name or Material: Acetyl chloride Assay: 98% Assay Percent Range: 98% Molecular Formula: C2H3ClO Linear Formula: CH3COCl Formula Weight: 78.5 2.5LT Acetyl chloride, 98%

Diglycolic Anhydride 97%, ACROS Organics™

Chemical Name or Material: Diglycolic anhydride Name Note: 97% CAS: 4480-83-5 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C4H4O4 Formula Weight: 116.07 MDL Number: MFCD00006677 Synonym: 1, 4-Dioxane-2, 6-dione 25GR Diglycolic anhydride, 97%

2,4-Dihydroxybenzaldehyde, 98%, ACROS Organics™

Chemical Name or Material: 2, 4-Dihydroxybenzaldehyde Assay: 98% Assay Percent Range: 98% Molecular Formula: C7H6O3 Linear Formula: (HO)2C6H3CHO Formula Weight: 138.12 500GR 2,4-Dihydroxybenzaldehyde, 98%

Chloroform/isoamyl alcohol 24:1, for molecular biology, DNAse, RNAse and Protease fr, ACROS Organics™

500ML Chloroform/isoamyl alcohol 24:1(v/v), for molecular biology, DNAse, RNAse and Protease free

Citric acid monohydrate, 99.5%, for analysis, ACROS Organics™

Chemical Name or Material: Citric acid monohydrate CAS: 5949-29-1 Purity Grade: For analysis Assay: 99.5% Assay Percent Range: 99.5% Molecular Formula: C6H8O7·H2O Linear Formula: HO2CCH2C(OH)(CO2H)CH2CO2H·H2O Formula Weight: 210.15 MDL Number: MFCD00149972 250GR Citric acid monohydrate, 99.5%, for analysis

Alfa Aesar™ Tris(2-dimethylaminoethyl)amine, 99+%

Chemical Name or Material: Tris(2-dimethylaminoethyl)amine CAS: 33527-91-2 Molecular Formula: C12H30N4 Linear Formula: [(CH3)2NCH2CH2]3N Formula Weight: 230.4 MDL Number: MFCD00015607 UN Number: UN2735 Synonym: Me6TREN 25GR Tris(2-dimethylaminoethyl)amine, 99+% 25g

4-Hydroxy-4-methyl-2-pentanone, 99+%, ACROS Organics™

Chemical Name or Material: 4-Hydroxy-4-methyl-2-pentanone CAS: 123-42-2 Physical Form: Liquid Assay Percent Range: 99+% Molecular Formula: C6H12O2 Formula Weight: 116.16 Synonym: Diacetone alcohol 2.5LT 4-Hydroxy-4-methyl-2-pentanone, 99+%

N,N-Dimethylformamide, 99.8%, Extra Dry over Molecular Sieve, AcroSeal™, ACROS Organics™

Chemical Name or Material: N,N-Dimethylformamide Name Note: water <50 ppm CAS: 68-12-2 CAS Min %: 99.75 CAS Max %: 100.0 Purity Grade: Extra Dry over Molecular Sieve Assay: 99.8% Assay Percent Range: 99.8% Molecular Formula: C3H7NO Linear Formula: HCON(CH3)2 Formula Weight: 73.09 MDL Number: MFCD00003284 Synonym: DMF 2.5LT N,N-Dimethylformamide, 99.8%, Extra Dry over Molecular Sieve, AcroSeal

Dimethylglyoxime, +99%, ACROS Organics™

Chemical Name or Material: Dimethylglyoxime Name Note: 99+% CAS: 95-45-4 Assay Percent Range: 99+% Molecular Formula: C4H8N2O2 Linear Formula: CH3C(=NOH)C(=NOH)CH3 Formula Weight: 116.12 MDL Number: MFCD00002117 Synonym: 2, 3-Butanedione dioxime 2.5KG Dimethylglyoxime, 99+%

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