N-Acetyl-β-neuraminic AcidDISCONTINUED, duplicate of A187000 CAS 19342-33-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19342-33-7 |
| Molecular Formula | C11H19NO9 |
| Molecular Weight | 309.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-Acetyl-β-neuraminic AcidDISCONTINUED, duplicate of A187000 (CAS 19342-33-7) pharmaceutical standards reference standard. Molecular formula: C11H19NO9. Molecular weight: 309.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H19NO9 |
| Molecular Weight | 309.27 g/mol |
| Appearance | White to pale yellow crystalline powder |
| 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.) | 1962 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 1,3-Diethyl 2-[2-(3-nitrophenyl)hydrazin-1-ylidene]propanedioate (CAS 13631-94-2)
- 4-(8-Bromo-[1,7]naphthyridin-6-yl)-benzoic acid (CAS 207279-31-0)
- 8-Methoxy-6-nitro-3,4-dihydroquinolin-2(1H)-one (CAS 71280-12-1)
- (2-(1-(3,5-Bis(trifluoromethyl)benzyl)-5-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)(2-chlorophenyl)methanone (CAS 622370-35-8)
- tert-Butyl (2S)-2-(aminomethyl)-2-methylazetidine-1-carboxylate (CAS 1638744-59-8)
- 5-Methoxyindoline-2-thione (CAS 73424-96-1)
- Allyl 2-Deoxy-2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-β-D-glucopyranoside (CAS 114853-29-1)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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