Crisaborole CAS 906673-24-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 906673-24-3 |
| Molecular Formula | C14H10BNO3 |
| Molecular Weight | 251.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Crisaborole (CAS 906673-24-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H10BNO3. Molecular weight: 251.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H10BNO3 |
| Molecular Weight | 251.05 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Crisaborole Standards
- Crisaborole Hydrate Salt (CAS 2760304-92-3)
- Crisaborole Impurity 10 (CAS 906673-42-5)
- Crisaborole Impurity 11 (CAS 943311-54-4)
- Crisaborole impurity 115 (CAS CATO-C4X-2021115)
- Crisaborole Impurity 9 (CAS 906673-30-1)
- Crisaborole Impurity 62 (CAS CATO-C4X-202162)
- Crisaborole-d4 (CAS CATO-C4X-202134)
- Crisaborole Impurity 35 (CAS CATO-C4X-202135)
Recommended Standards
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- 4-bromo-1-cyclopentyl-1H-pyrazol-3-amine (CAS 1006470-56-9)
- (R)-2-Amino-2-(2-bromophenyl)ethanol (CAS 1213220-84-8)
- 4H-Pyrazolo[1,5-a]indole-2-carboxylic acid (CAS 146139-47-1)
- 1-(4-(((3-Propyl-1H-pyrazol-4-yl)methyl)amino)phenyl)butan-1-one (CAS 1091677-59-6)
- 2-[2-(2-chlorophenyl)-1,3-thiazol-4-yl]ethan-1-amine (CAS 938377-76-5)
- Ethyl 6,8-dibromo-2-hydroxyquinoline-3-carboxylate (CAS 860787-14-0)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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