Calcipotriol Impurity 15 CAS 104846-63-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 104846-63-1 |
| Molecular Formula | C34H58OSi |
| Molecular Weight | 510.91 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Calcipotriol Impurity 15 (CAS 104846-63-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C34H58OSi. Molecular weight: 510.91 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C34H58OSi |
| Molecular Weight | 510.91 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Related Calcipotriol Standards
- Calcipotriol Impurity 33 (CAS 112849-18-0)
- Calcipotriol Impurity 38 (CAS CATO-C4X-122238)
- Calcipotriol Impurity 24 (CAS 112828-13-4)
- Calcipotriol Impurity 28 (CAS CATO-C4X-122228)
- Calcipotriol Impurity 32 (CAS 87407-51-0)
- Calcipotriol-D4 (CAS 112965-21-6 (non-labelled))
- Calcipotriol Impurity 21 (CAS 143032-85-3)
- Calcipotriol Impurity 35 (CAS CATO-C4X-122235)
Recommended Standards
- Methyl 5-((2-chloro-5-(trifluoromethyl)phenyl)carbamoyl)-4-methyl-2-(2-methylbenzamido)thiophene-3-carboxylate (CAS 335408-04-3)
- 1,2-Bis(hexadecyloxy)ethane (CAS 17367-09-8)
- (3S,4S)-3-Hexyl-4-[(2S)-2-[[tris(1-methylethyl)silyl]oxy]tridecyl]-2-oxetanone (3S,4S)-3-Hexyl-4[(S)-2-(triisopropylsilyloxy)tridecyl]-2-oxetanone 1072902-84-1 (CAS 1072902-84-1)
- Maropitant Impurty 3(M10) TFA (CAS 142035-23-2（free base）)
- Biperiden EP Impurity E (CAS 2832847-11-5)
- 1,2-Dimethyl-4-nitro-1H-imidazole-5-carboxylic acid (CAS 54828-06-7)
- tert-Butyl but-3-yn-2-ylcarbamate (CAS 154181-98-3)
- 2-[(E)-{[2-(trifluoromethyl)phenyl]methylidene}amino]thiophene-3-carbonitrile (CAS 338777-54-1)
- Ethyl 3-(2-bromo-5-iodophenyl)propanoate (CAS 1261570-29-9)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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