(3aS,4S,6aS)-2,2-dimethyl-4-((trityloxy)methyl)-4,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-ol CAS 681854-00-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 681854-00-2 |
| Molecular Formula | C28H28O4 |
| Molecular Weight | 428.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3aS,4S,6aS)-2,2-dimethyl-4-((trityloxy)methyl)-4,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-ol (CAS 681854-00-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H28O4. Molecular weight: 428.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H28O4 |
| Molecular Weight | 428.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Recommended Standards
- (3aS,4R,6aS)-2,2-Dimethyl-4-((trityloxy)methyl)-4,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-ol (CAS 865838-13-7)
- (E)-3-(4-(benzyloxy)phenyl)-1-(4-(2-methoxyphenyl)piperazin-1-yl)prop-2-en-1-one (CAS 477888-49-6)
- (3aR,4R,6aS)-2,2-Dimethyl-6-((trityloxy)methyl)-4,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-ol(relative) (CAS 921759-19-5)
- Ethyl 4-bromo-2-chloro-6-methylbenzoate (CAS 1823870-34-3)
- 2-Chloro-1-isocyanato-4-methylbenzene (CAS 40398-00-3)
- (5R)-5,6-Dihydro-5-(1-methylethyl)-2-(2,3,4,5,6-pentafluorophenyl)-8H-1,2,4-triazolo[3,4-c][1,4]oxaziniumTetrafluoroborate (CAS 2254501-59-0)
- 2-(((6-Chloropyridin-3-yl)methyl)thio)ethanamine (CAS 1094650-98-2)
- 6-(4-Bromobenzyl)-7-methyl-3-(trifluoromethyl)imidazo[1,5-a]pyrazin-8(7H)-one (CAS 2306261-97-0)
- 4-(4,6-Diamino-1H-pyrazolo[3,4-d]pyrimidin-3-yl)but-3-yn-1-ol (CAS 595586-23-5)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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