Cis-8,9b-dimethyl-1,2,3,4,4a,9b-hexahydrodibenzo[b,d]furan CAS 89228-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89228-57-9 |
| Molecular Formula | C14H18O |
| Molecular Weight | 202.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Cis-8,9b-dimethyl-1,2,3,4,4a,9b-hexahydrodibenzo[b,d]furan (CAS 89228-57-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H18O. Molecular weight: 202.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H18O |
| Molecular Weight | 202.29 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Recommended Standards
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- 1,1,1-Trifluoro-3-(1H-pyrazol-1-yl)propan-2-ol (CAS 1342051-08-4)
- (E)-1-(1H-Benzo[d][1,2,3]triazol-1-yl)but-2-en-1-one (CAS 277754-02-6)
- (R)-Methyl 2-((tert-butoxycarbonyl)amino)-3-cyanopropanoate (CAS 147091-71-2)
- 3-((3-Fluorobenzyl)thio)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-4-amine (CAS 677012-15-6)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
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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