Vitamin A-d5 Acetate CAS 1217219-62-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1217219-62-9 |
| Molecular Formula | C22H27D5O2 |
| Molecular Weight | 333.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Vitamin A-d5 Acetate (CAS 1217219-62-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H27D5O2. Molecular weight: 333.52 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H27D5O2 |
| Molecular Weight | 333.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Vitamin Standards
- Vitamin K1 Impurity 54 (CAS CATO-C4X-220754)
- Vitamin K1 Impurity 21 (CAS 562836-92-4)
- Vitamin A Impurity 16 (CAS CATO-C4X-218716)
- Vitamin A Impurity 19 (CAS 29443-87-6)
- Vitamin A Acetate (CAS 127-47-9)
- Vitamin A Impurity 30 (CAS CATO-C4X-218730)
- Vitamin K1 Impurity 19 (CAS 2580987-82-0)
- Vitamin K1 Impurity 20 (CAS CATO-C4X-220720)
Recommended Standards
- N-(1,2,2-Trichlorovinyl)-N'-[2-(trifluoromethyl)phenyl]urea (CAS 646989-47-1)
- Docosahexaenoic Acid-d5 (CAS 1197205-71-2)
- N-((Benzyldimethylsilyl)methyl)-4-methylbenzenesulfonamide (CAS 2779684-44-3)
- 2-((6,8-Dichloro-3-methyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid (CAS 886500-46-5)
- Piperidine-3-carbaldehyde (CAS 353290-29-6)
- tert-butyl 4-amino-5-phenylpentanoate (CAS 1820705-90-5)
- 2-{dimethyl-[1,2,3,4]tetrazolo[1,5-a]pyrimidin-6-yl}acetic acid (CAS 1016708-53-4)
- Pramipexole Impurity 38 (CAS 1217680-69-7)
- Tert-butyl 2-((8,9-dimethoxy-2-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)thio)acetate (CAS 672949-29-0)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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