H-His-NH2 · 2 HCl CAS 71666-95-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71666-95-0 |
| Molecular Formula | C6H10N4O 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity H-His-NH2 · 2 HCl (CAS 71666-95-0) pharmaceutical standards reference standard. Molecular formula: C6H10N4O 2*HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H10N4O 2*HCl |
| Molecular Weight | 190.63 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- 3,4-Bis(dodecyloxy)benzoic acid (CAS 131525-58-1)
- Ethyl 4-(2-(3-amino-2-oxopyridin-1(2H)-yl)ethyl)morpholine-2-carboxylate (CAS 2171110-40-8)
- 2-(Pyridin-4-yl)ethane-1-thiol (CAS 2127-05-1)
- N-(4-methoxy-3-methylphenyl)thietan-3-amine (CAS 1870889-13-6)
- (Z)-5-((1H-Indol-3-yl)methylene)-2-thioxooxazolidin-4-one (CAS 928299-30-3)
- Lenvatinib Impurity 30 (CAS 417717-04-5)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com