1-Hydroxyguanidine CAS 13115-21-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13115-21-4 |
| Molecular Formula | CH5N3O |
| Molecular Weight | 75.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Hydroxyguanidine (CAS 13115-21-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: CH5N3O. Molecular weight: 75.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | CH5N3O |
| Molecular Weight | 75.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 3 |
Related Hydroxyguanidine Standards
Recommended Standards
- Methyl acetate-2-<SUP>13</SUP>C (CAS 121633-42-9)
- Ethyl Nitrite(10-20% solution in EtOH) (CAS 109-95-5)
- N-Hydroxy-N-methylformamide (CAS 21239-12-3)
- Methyl 3-amino-5-(4-(tert-butyl)phenyl)thiophene-2-carboxylate (CAS 175201-46-4)
- 2-Amino-N-benzyl-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 588678-91-5)
- ([ring-D5]Phe8)-Angiotensin II (CAS 1926163-73-6)
- 4-(2-Methyl-1h-imidazol-1-yl)pyridine-2-carboxylic acid (CAS 1094369-47-7)
- Ethyl 5-bromo-6-chloro-1H-indole-2-carboxylate (CAS 1923237-13-1)
- 1-(Naphtho[2,3-b]furan-2-yl)ethanone (CAS 87004-83-9)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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