Menaquinone 6 CAS 84-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84-81-1 |
| Molecular Formula | C41H56O2 |
| Molecular Weight | 580.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Menaquinone 6 (CAS 84-81-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C41H56O2. Molecular weight: 580.88 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C41H56O2 |
| Molecular Weight | 580.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Menaquinone Standards
- Menaquinone 5 (CAS 1182-68-9)
- Menaquinone Impurity 49 (CAS CATO-C4X-207649)
- Menaquinone 7 (CAS 2124-57-4)
- Menaquinone Impurity 44 (CAS CATO-C4X-207644)
- Menaquinone Impurity 47 (CAS CATO-C4X-207647)
- Menaquinone 7-d7 (CAS 1233937-31-9)
- Menaquinone impurity 18 (CAS CATO-C4X-207618)
- Menaquinone impurity 21 (CAS CATO-C4X-207621)
Recommended Standards
- (S)-5-(((tert-Butyldimethylsilyl)oxy)methyl)-1-(5-methoxy-2-nitro-4-((triisopropylsilyl)oxy)benzoyl)pyrrolidin-3-one (CAS 1430738-05-8)
- (3aR,4R,5R,6aS)-5-((Tert-butyldimethylsilyl)oxy)-4-((3R,4R,E)-3-((tert-butyldimethylsilyl)oxy)-4-(m-tolyl)pent-1-en-1-yl)-3,3-difluorohexahydro-2H-cyclopenta[b]furan-2-one (CAS 1215192-66-7)
- Probucol Impurity 5 (CAS CATO-C4X-29205)
- (R)-1-(2-fluoro-5-methylphenyl)-2-methoxyethan-1-amine (CAS 1270004-77-7)
- 1-(3-Nitrophenyl)-5-phenyl-4,5-dihydro-1h-pyrazole-3-carboxylic acid (CAS 1264039-55-5)
- (1S,2S)-1-Phenyl-N-(o-tolyl)phosphinan-2-amine (CAS 949511-42-6)
- 3-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-1-(4-methylbenzoyl)-1H-pyrazole (CAS 477712-70-2)
- 6-(Propylthio)-9H-purine (CAS 6288-93-3)
- 4-Chloromethyl-2-fluoro-6-(trifluoromethyl)pyridine (CAS 1227578-65-5)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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