Phytomenadione/Vitamin K1 Impurity 133 CAS 854039-21-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 854039-21-7 |
| Molecular Formula | C20H40O |
| Molecular Weight | 296.53 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Phytomenadione/Vitamin K1 Impurity 133 (CAS 854039-21-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H40O. Molecular weight: 296.53 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H40O |
| Molecular Weight | 296.53 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
Related Phytomenadione Standards
- Phytomenadione/Vitamin K1 Impurity 107 (CAS CATO-C4X-2207107)
- Phytomenadione/Vitamin K1 Impurity 108 (CAS CATO-C4X-2207108)
- Phytomenadione/Vitamin K1 Impurity 109 (CAS CATO-C4X-2207109)
- Phytomenadione/Vitamin K1 Impurity 110 (CAS CATO-C4X-2207110)
- Phytomenadione/Vitamin K1 Impurity 111 (CAS CATO-C4X-2207111)
- Phytomenadione/Vitamin K1 Impurity 112 (CAS CATO-C4X-2207112)
- Phytomenadione/Vitamin K1 Impurity 113 (CAS CATO-C4X-2207113)
- Phytomenadione/Vitamin K1 Impurity 114 (CAS CATO-C4X-2207114)
Recommended Standards
- Vitamin K1 Impurity 72 (CAS 102608-53-7)
- Isophytol (CAS 505-32-8)
- Trans-Phytol (CAS 150-86-7)
- Finerenone Impurity 163 (CAS CATO-C4X-2880163)
- Terbutaline Impurity 9 (CAS 81732-54-9)
- (E)-4-bromo-2-(((3,4-dichlorophenyl)imino)methyl)phenol (CAS 1598429-04-9)
- 2-Naphthalenesulfonic acid, 6-(acetylamino)-4-hydroxy-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, sodium salt (CAS 20262-58-2)
- 3-Amino-1-(2,6-dimethylmorpholino)propan-1-one hydrochloride (CAS 1181458-91-2)
- 1-(4-(Difluoromethoxy)phenyl)-3-(pyridin-3-ylmethyl)thiourea (CAS 398995-91-0)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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