1A,2,9,9a-tetrahydroanthra[2,3-b]oxirene CAS 176236-88-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 176236-88-7 |
| Molecular Formula | C14H12O |
| Molecular Weight | 196.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1A,2,9,9a-tetrahydroanthra[2,3-b]oxirene (CAS 176236-88-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H12O. Molecular weight: 196.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H12O |
| Molecular Weight | 196.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
Recommended Standards
- 1,2-Diphenylethyleneoxide (CAS 17619-97-5)
- 3,4-Dihydroanthracen-2(1H)-one (CAS 176236-91-2)
- ethyl 3-oxobicyclo[3.2.1]octane-8-carboxylate (CAS 172288-92-5)
- DMT-2'O-Methyl-rUPhosphoramidite (CAS 110764-79-9)
- 2-Propoxyisonicotinic acid (CAS 90610-31-4)
- 1-[Tris(propan-2-yl)silyl]-1H-indole-6-sulfonyl chloride (CAS 912846-33-4)
- N-Boc-4-methoxypiperidine-4-carboxylic Acid (CAS 1082042-29-2)
- tert-Butyl (1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridin-5-yl)carbamate (CAS 651744-43-3)
- Ethyl 4-(4-(4-(1H-imidazol-1-yl)benzoyl)-1H-1,2,3-triazol-1-yl)benzoate (CAS 478248-78-1)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com