H-Ser-Ser-Ser-OH CAS 6620-98-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6620-98-0 |
| Molecular Formula | C9H17N3O7 |
| Molecular Weight | 279.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
H-Ser-Ser-Ser-OH (CAS 6620-98-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H17N3O7. Molecular weight: 279.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H17N3O7 |
| Molecular Weight | 279.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Decoyinine (CAS 2004-04-8)
- 1-((3,5-Dimethyl-4-nitro-1h-pyrazol-1-yl)methyl)-1h-pyrazole-3-carbohydrazide (CAS 1001500-01-1)
- Sepiapterin Impurity 7 (CAS CATO-C4X-31027)
- 3-(3,4-Dimethylphenyl)-1-phenyl-1h-pyrazole-4-carboxylic acid (CAS 956753-11-0)
- 5-(1H-1,2,4-triazol-1-yl)pyridin-2-amine (CAS 1019582-75-2)
- 4-(2-Bromobenzyl)thiomorpholine (CAS 414887-06-2)
- 3-(3-Oxo-3,4-dihydro-quinoxalin-2-yl)-propionic acid (CAS 7712-28-9)
- Ethyl 3-(piperidin-1-yl)propanoate (CAS 19653-33-9)
- N-(2-((5-Chloro-2-((2-methoxy-4-morpholinophenyl)amino)pyrimidin-4-yl)amino)phenyl)methanesulfonamide (CAS 1191911-27-9)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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