Cholic Acid Impurity 12 CAS 570-63-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 570-63-8 |
| Molecular Formula | C24H40O4 |
| Molecular Weight | 392.57 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Cholic Acid Impurity 12 (CAS 570-63-8), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H40O4. Molecular weight: 392.57 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H40O4 |
| Molecular Weight | 392.57 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.) | 1957 |
Related Cholic Standards
- Cholic acid Impurity 10 (CAS 570-62-7)
- Cholic acid Impurity 11 (CAS 84848-09-9)
- Cholic Acid Impurity 58 (CAS 105227-28-9)
- Cholic Acid Impurity 29 (CAS 2024612-46-0)
- Nor Cholic Acid (CAS 60696-62-0)
- Cholic Acid Impurity 14 (CAS CATO-C4X-116014)
- Cholic Acid Impurity 20 (CAS 24637-46-5)
- Cholic Acid Impurity 36 (CAS 24637-45-4)
Recommended Standards
- Simvastatin Impurity 22 (CAS CATO-C4X-119922)
- Chenodeoxycholic Acid EP Impurity A (CAS 128-13-2)
- Obeticholic Acid Impurity 9 (CAS CATO-C4X-11539)
- Lumateperone Impurity 85 (CAS CATO-C4X-220185)
- Dolutegravir Impurity 44 (CAS 2518311-04-9)
- 4-(2,5-Dioxopyrrolidin-1-yl)benzenesulfonyl chloride (CAS 40686-14-4)
- (2E)-1-{2-[(4-chlorophenyl)methoxy]phenyl}-3-[(4-methylphenyl)amino]prop-2-en-1-one 551931-15-8 5R-0218 (CAS 551931-15-8)
- Methyl 2-(2-bromo-3-cyano-6-(difluoromethyl)phenyl)acetate (CAS 1807117-31-2)
- 2-(S)-1-Piperidin-3-ylmethyl-6-thiophen-2-yl-2H-pyridazin-3-one hydrochloride (CAS 1229622-69-8)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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