8H-cyclopent[a]acenaphthylen-8-one, 6b,7-dihydro-6b-hydroxy-1,6,7,9-tetramethyl- CAS 146885-82-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 146885-82-7 |
| Molecular Formula | C19H18O2 |
| Molecular Weight | 278.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8H-cyclopent[a]acenaphthylen-8-one, 6b,7-dihydro-6b-hydroxy-1,6,7,9-tetramethyl- (CAS 146885-82-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H18O2. Molecular weight: 278.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H18O2 |
| Molecular Weight | 278.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
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Recommended Standards
- Tert-butyl 4-(pyrimidin-4-ylamino)piperidine-1-carboxylate (CAS 1448854-95-2)
- N-(2-(1,3-dioxan-2-yl)-3-methylpyridin-4-yl)pivalamide (CAS 147440-92-4)
- Tert-butyl (r)-3-((6-methylpyrimidin-4-yl)amino)pyrrolidine-1-carboxylate (CAS 1448850-61-0)
- 3-(2,3-Dichlorophenyl)propanal (CAS 1057670-84-4)
- 2-[(Tetrahydro-2H-thiopyran-4-yl)amino]-1-propanol (CAS 1153292-67-1)
- (4-Chloro-1H-indol-1-yl)(phenyl)methanone (CAS 858230-84-9)
- 3-(aminomethyl)-6-tert-butyl-1,2-dihydropyridin-2-one hydrochloride (CAS 2059949-49-2)
- (E)-1-(2,6-difluorophenyl)-3-(dimethylamino)prop-2-en-1-one (CAS 138716-25-3)
- 6-Methyl-4-phenylbenzo[d]thiazol-2-amine (CAS 331824-72-7)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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