(2R)-2,3-Dihydroxypropyl-b-D-galactopyranoside CAS 16232-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16232-91-0 |
| Molecular Formula | C9H18O8 |
| Molecular Weight | 254.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R)-2,3-Dihydroxypropyl-b-D-galactopyranoside (CAS 16232-91-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H18O8. Molecular weight: 254.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H18O8 |
| Molecular Weight | 254.23 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1961 |
Related R Standards
- 2,3-Dihydroxypropyl-a-D-Galactopyranoside (CAS 4649-46-1)
- 2,3-Dihydroxypropyl 1H-benzo[d]imidazol-2-ylcarbamate (CAS 654071-89-3)
- (R)-2,3-Dihydroxypropyl 4-methylbenzenesulfonate (CAS 41274-09-3)
- Bis(2,3-dihydroxypropyl) hydrogen phosphate (CAS 6418-92-4)
- 2,3-Dihydroxypropyl 5-hydroxydecanoate (CAS 26446-31-1)
- 2,3-dihydroxypropyl 3,4,5-trihydroxybenzoate (CAS 59634-75-2)
- 4-[4-[[(2R)-2,3-Dihydroxypropyl]amino]phenyl]-3-morpholinone (CAS 1447919-65-4)
- 3-(2,3-Dihydroxypropyl)-1-(4,6-dimethylpyrimidin-2-yl)urea (CAS 1616500-58-3)
Recommended Standards
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- 2-Bromo-4h-pyrrolo[3,2-d]thiazole-5-carboxylic acid (CAS 881888-42-2)
- 2H-Pyrrolo[3,4-d]thiazole (CAS 72332-80-0)
- (2R,4S)-2,4,5-trihydroxypentanal (CAS 3396-73-4)
- Methyl 5-amino-6-fluoronicotinate (CAS 1378598-42-5)
- 3-Fluoro-5-(trifluoromethoxy)benzoic Acid (CAS 1242258-49-6)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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