2-(Hydroxyamino)propanoic acid CAS 21209-71-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21209-71-2 |
| Molecular Formula | C3H7NO3 |
| Molecular Weight | 105.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Hydroxyamino)propanoic acid (CAS 21209-71-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H7NO3. Molecular weight: 105.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H7NO3 |
| Molecular Weight | 105.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Hydroxyamino Standards
- 3-(Hydroxyamino)-3-iminopropanoic acid (CAS 55654-11-0)
- 2-(Hydroxyamino)acetic Acid (CAS 3545-78-6)
- 2-(Hydroxyamino)butanoic acid (CAS 16603-40-0)
- 3-(Hydroxyamino)propanenitrile (CAS 69622-86-2)
- 3-(Hydroxyamino)phenol (CAS 10603-61-9)
- 4-(Hydroxyamino)-4-oxobutanoic acid (CAS 4743-99-1)
- 2-(Hydroxyamino)benzaldehyde (CAS 147779-90-6)
- 2-(Hydroxyamino)-1,3-dimethylbenzene (CAS 3096-63-7)
Recommended Standards
- 2-(Aminooxy)propanoic acid (CAS 2786-22-3)
- 2-Hydroxyethyl carbamate (CAS 5395-01-7)
- 1-Nitropropan-2-ol (CAS 3156-73-8)
- 4-Bromo-2-fluorothiazole (CAS 1209459-33-5)
- 6-(Azetidin-3-yloxy)quinoline (CAS 1499914-10-1)
- 2-(Fmoc-amino)-4-chlorobenzoic acid (CAS 332121-92-3)
- 4-(Methylthio)phenylacetic acid (CAS 16188-55-9)
- Ozenoxacin Impurity 25 (CAS CATO-C4X-279625)
- (9-Phenyl-9H-carbazol-1-yl)boronic acid (CAS 1333002-41-7)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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