5-[(Acetyloxy)methyl]-3a,6,7,7a-tetrahydro-2-methyl-(3aR,5R,6S,7R,7aR)-5H-Pyrano[3,2-d]thiazole-6,7-diol Diacetate (Ester) CAS 67109-74-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67109-74-4 |
| Molecular Formula | C14H19NO7S |
| Molecular Weight | 345.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-[(Acetyloxy)methyl]-3a,6,7,7a-tetrahydro-2-methyl-(3aR,5R,6S,7R,7aR)-5H-Pyrano[3,2-d]thiazole-6,7-diol Diacetate (Ester) (CAS 67109-74-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H19NO7S. Molecular weight: 345.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H19NO7S |
| Molecular Weight | 345.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Methoxy-1-((4-methoxyphenyl)sulfonyl)-1H-indole-3-carbaldehyde (CAS 651331-49-6)
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- 4,4'-([1,2,5]Thiadiazolo[3,4-c]pyridine-4,7-diyl)dibenzaldehyde (CAS 2757730-01-9)
- 8-Methylquinazolin-2-amine (CAS 1169789-21-2)
- Indole-3-butyryl-L-valine (CAS 1008923-22-5)
- 2-Propoxyethyl chloroformate (CAS 90512-12-2)
- N-Butyl-3-nitroaniline (CAS 98326-78-4)
- 2-(3-Bromopropyl)-4-fluoro-1-methylbenzene (CAS 1341615-29-9)
- 4-(Benzyl(methyl)amino)but-2-yn-1-ol (CAS 1416439-98-9)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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