5-O-Methylembelin CAS 56005-10-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56005-10-8 |
| Molecular Formula | C18H28O4 |
| Molecular Weight | 308.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-O-Methylembelin (CAS 56005-10-8) pharmaceutical standards reference standard. Molecular formula: C18H28O4. Molecular weight: 308.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H28O4 |
| Molecular Weight | 308.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Recommended Standards
- 4,7,10,13,16-Pentaoxanonadecane-1,19-diamine (CAS 869308-34-9)
- Dehydrocannabifuran (CAS 56154-59-7)
- 4,4'-(Propane-2,2-diyl)bis((allyloxy)benzene) (CAS 3739-67-1)
- 4-((5-(Benzyloxy)-2-bromophenoxy)methyl)pyridine (CAS 1372147-57-3)
- 6-Chloro-2-(phenylthio)pyrimidin-4(1H)-one (CAS 284682-01-5)
- (S)-N-(3-Chlorobenzyl)pyrrolidin-3-amine hydrochloride (CAS 1264034-97-0)
- tert-Butyl 4-(3-(4-bromophenyl)propyl)piperazine-1-carboxylate (CAS 1197291-81-8)
- 2-(1-Benzothiophen-5-yl)ethan-1-ol (CAS 96803-30-4)
- (4-Ethoxy-2-nitrophenyl)methanamine (CAS 61679-18-3)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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