H-Ser-Asn-OH CAS 81466-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81466-41-3 |
| Molecular Formula | C7H13N3O5 |
| Molecular Weight | 219.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity H-Ser-Asn-OH (CAS 81466-41-3) pharmaceutical standards reference standard. Molecular formula: C7H13N3O5. Molecular weight: 219.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H13N3O5 |
| Molecular Weight | 219.20 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, water |
| 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.) | 1980 |
| Nitrogen Atoms | 3 |
Recommended Standards
- H-D-Arg(NO2)-OH (CAS 66036-77-9)
- 2-(5-Cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)ethan-1-amine (CAS 1006479-50-0)
- Dalilesen impurity 28 (CAS CATO-C4X-301028)
- (2Z)-3-{[2-(Methoxycarbonyl)phenyl]carbamoyl}prop-2-enoic Acid (CAS 112881-73-9)
- 2-(Methylsulfinyl)-6-nitrobenzo[d]thiazole (CAS 3779-13-3)
- 2-Amino-6-iodoquinazolin-4(1H)-one (CAS 900475-01-6)
- 7-Methyl-4H-chromen-4-one (CAS 5751-51-9)
- 2-(4-Chlorobenzyl)-4-((3,4-dichlorobenzyl)thio)quinazoline (CAS 303149-25-9)
- 4-Hydroxy-6-(propan-2-yl)-2H-pyran-2-one (CAS 220809-37-0)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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