Nicotinic Acid N-Hydroxysuccinimide Ester CAS 78348-28-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78348-28-4 |
| Molecular Formula | C10H8N2O5 |
| Molecular Weight | 236.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Nicotinic Acid N-Hydroxysuccinimide Ester (CAS 78348-28-4) pharmaceutical standards reference standard. Molecular formula: C10H8N2O5. Molecular weight: 236.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O5 |
| Molecular Weight | 236.18 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Methylspinazarin (CAS 41768-12-1)
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- Methyl 2-(5-nitrobenzo[d]isoxazol-3-yl)acetate (CAS 69169-03-5)
- 1-(4-Bromo-5-methyl-3-(perfluoropropyl)-1H-pyrazol-1-yl)ethan-1-one (CAS 808764-22-9)
- 1,5-Bis(ethylamino)anthracene-9,10-dione (CAS 162441-61-4)
- 5,7-Dichloro-2-(methyl(pyridin-2-yl)amino)quinolin-8-ol (CAS 648896-68-8)
- 2'-Methoxy-[1,1'-biphenyl]-4-carbonitrile (CAS 113547-30-1)
- Methyl 5-methylimidazo[1,2-a]pyrimidine-7-carboxylate (CAS 916212-75-4)
- 2-(p-Tolyl)quinoline-4-carboxylic acid, 97% (CAS 20389-05-3)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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