14-Hydroxy-3,4-dimethoxy-17-methylmorphinan-6-one CAS 5140-32-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5140-32-9 |
| Molecular Formula | C19H25NO4 |
| Molecular Weight | 331.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
14-Hydroxy-3,4-dimethoxy-17-methylmorphinan-6-one (CAS 5140-32-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H25NO4. Molecular weight: 331.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H25NO4 |
| Molecular Weight | 331.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
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- 3-Hydroxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carbaldehyde (CAS 1261977-12-1)
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- 2-Hydroxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carbaldehyde (CAS 1261987-87-4)
Recommended Standards
- 11-(1,3-Dioxoisoindolin-2-yl)undecanoic acid (CAS 4403-42-3)
- 1'-tert-Butyl 5'-methyl spiro[cyclopentane-1,3'-indoline]-1',5'-dicarboxylate (CAS 2177266-03-2)
- 10H-Spiro[acridine-9,9'-fluorene] (CAS 92638-81-8)
- VH-298 (CAS 2097381-85-4)
- 4,4,5,5-Tetramethyl-2-(tetrahydro-2h-thiopyran-4-yl)-1,3,2-dioxaborolane (CAS 1264198-70-0)
- 3-(4-Methylbenzyl)pyrido[3,2-d]pyrimidine-2,4(1h,3H)-dione (CAS 919967-71-8)
- 7-(Aziridin-1-yl)-6-methylquinoline-5,8-dione (CAS 64636-54-0)
- (5-Amino-1-methyl-1H-benzo[d]imidazol-2-yl)methanol dihydrochloride (CAS 1158781-00-0)
- 1-(4-Phenoxyphenyl)propan-2-ol (CAS 607360-14-5)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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