Histidine -His and Derivatives

Nα-BOC-L-Histidine, 99+%, ACROS Organics™

Chemical Name or Material: Nα-BOC-L-Histidine Name Note: 99+% CAS: 17791-52-5 CAS Min %: 99.0 CAS Max %: 100.0 Assay: 99.0% min. Assay Percent Range: 99+% Molecular Formula: C11H17N3O4 Formula Weight: 255.27g/mol Synonym: Nα-(tert-Butoxycarbonyl)-L-histidine

L-Histidine, 98%, ACROS Organics™

Chemical Name or Material: L-Histidine CAS: 71-00-1 Assay: 97.5 to 102.5% (on dry substance) (Total base) Assay Percent Range: 98% Molecular Formula: C6H9N3O2 Formula Weight: 155.16g/mol MDL Number: MFCD00064315 Synonym: His

DL-Histidine Hydrochloride, Monohydrate 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: DL-Histidine hydrochloride, monohydrate Name Note: 98% CAS: 6459-59-2 Assay: 97.5% min. Assay Percent Range: 98% Molecular Formula: HCl·H2O Formula Weight: 209.64g/mol MDL Number: MFCD00151028

L-Histidine hydrochloride monohydrate, 98%, ACROS Organics™

Chemical Name or Material: L-Histidine hydrochloride monohydrate Name Note: 98% CAS: 5934-29-2 Assay: 97.5% min. (on anhydrous substance) Assay Percent Range: 98% Molecular Formula: HCl·H2O Formula Weight: 209.64g/mol MDL Number: MFCD00151027

L-Histidine Hydrochloride Monohydrate (White Crystals or Crystalline Powder), Fisher BioReagents

Chemical Name or Material: L-Histidine Hydrochloride Monohydrate CAS: 5934-29-2 Physical Form: Solid Assay: 99.0 to 101.0% Molecular Formula: C6H9N3O2 · HCl · H2O Formula Weight: 209.64g/mol

L-Histidine (White Crystals or Crystalline Powder), Fisher BioReagents

Chemical Name or Material: L-Histidine CAS: 71-00-1 Physical Form: Solid Assay: 98.5 to 101.0% Assay Percent Range: 98.5 to 101.0 % Molecular Formula: C6H9N3O2 Formula Weight: 155.16g/mol

D-Histidine, free acid, MP Biomedicals™

Chemical Name or Material: D-Histidine, free acid CAS: 351-50-8 Physical Form: White free flowing powder Molecular Formula: C6H9N3O2 Formula Weight: 155.15g/mol Synonym: (R)-2-Amino-3-(4-imidazolyl)propionic acid

L-Histidine, free base, ≥99%, MP Biomedicals™

Chemical Name or Material: L-Histidine CAS: 71-00-1 Physical Form: White crystalline powder Assay Percent Range: ≥99% Molecular Formula: C6H9N3O2 Formula Weight: 155.16g/mol MDL Number: MFCD00064315 Synonym: (S)-2-Amino-3-(4-imidazolyl)propionic acid

L-Histidine Hydrochloride Monohydrate, MP Biomedicals

Chemical Name or Material: L-Histidine Hydrochloride Monohydrate CAS: 645-35-2 Purity Grade: Cell Culture Reagent Physical Form: Crystalline Molecular Formula: C6H9N3O2•HCl•H2O Formula Weight: 209.6g/mol

D-histidine monohydrochloride hydrate, 99.2%, MP Biomedicals™

Chemical Name or Material: D-Histidine monohydrochloride hydrate CAS: 6341-24-8 Physical Form: White Powder Assay Percent Range: 0.992 Molecular Formula: C6H9N3O2·HCl·XH2O Formula Weight: 191.62g/mol Synonym: D-α-Amino-β-(4-imidazolyl)propionic acid monohydrochloride

L-Histidine Monohydrochloride Monohydrate, MP Biomedical

Chemical Name or Material: L-Histidine Monohydrochloride Monohydrate CAS: 5934-29-2 Physical Form: White Powder Molecular Formula: C6H9N3O2 · HCl · H2O Formula Weight: 209.6g/mol MDL Number: MFCD00151027 Synonym: L-α-Amino-β-(4-imidazolyl)propionic acid monohydrochloride

L-Histidine Monohydrochloride Monohydrate, 99%, Alfa Aesar™

Chemical Name or Material: L-Histidine Monohydrochloride Monohydrate Assay Percent Range: 99% Molecular Formula: C6H10ClN3O2·H2O Formula Weight: 209.63 (191.62 anhydrous)g/mol

DL-Histidine, 99%, MP Biomedicals™

Chemical Name or Material: DL-Histidine CAS: 6459-59-2 Physical Form: Crystalline powder Assay Percent Range: 99% Molecular Formula: C6H9N3O2 · HCl · H2O Formula Weight: 209.6g/mol

L-Histidine, 99+%, [Free Base], MP Biomedicals

Chemical Name or Material: L-Histidine, 99+% Name Note: Free Base CAS: 71-00-1 Purity Grade: Cell Culture Reagent Molecular Formula: C6H9N3O2 Formula Weight: 155.2g/mol

Poly-L-histidine, 95%, MP Biomedicals™

Chemical Name or Material: Poly-L-histidine CAS: 26062-48-6 Purity Grade: 0.95 Physical Form: Off-white powder Molecular Formula: (C6H9N3O2)n Formula Weight: 5,000 to 15,000g/mol

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