L-arabino-D-allo-Tridec-12-enose, 3,7:6,10-dianhydro-2,4,5,12,13-pentadeoxy-8,9,11-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-13-iodo- CAS 252905-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 252905-91-2 |
| Molecular Formula | C31H61IO6Si3 |
| Molecular Weight | 740.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
L-arabino-D-allo-Tridec-12-enose, 3,7:6,10-dianhydro-2,4,5,12,13-pentadeoxy-8,9,11-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-13-iodo- (CAS 252905-91-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C31H61IO6Si3. Molecular weight: 740.97 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C31H61IO6Si3 |
| Molecular Weight | 740.97 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
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Recommended Standards
- (2R,3R,4S,5S,6R)-2-((Benzoyloxy)methyl)-6-(2,2,2-trichloro-1-iminoethoxy)tetrahydro-2H-pyran-3,4,5-triyl tribenzoate (CAS 183901-63-5)
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- (Octahydropyrrolo[1,2-a]pyrazin-3-yl)methanol (CAS 1239355-58-8)
- 2,7-dimethylimidazo[1,2-a]pyridin-3-amine (CAS 801217-14-1)
- 2-{[(3,4-dimethoxyphenyl)methoxy]methyl}oxirane (CAS 66931-53-1)
- 6,6-Difluoro-2-azaspiro[3.3]heptane 2,2,2-trifluoroacetate (CAS 1427367-47-2)
- 6,7-Dihydro-8(5H)-quinolinone oxime (CAS 58509-59-4)
- 1-(4-Nitrophenyl)imidazoline-2-thione (CAS 6857-35-8)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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