2-Butyl-5-chlorobenzo[d]oxazole CAS 866142-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866142-97-4 |
| Molecular Formula | C11H12ClNO |
| Molecular Weight | 209.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Butyl-5-chlorobenzo[d]oxazole (CAS 866142-97-4) pharmaceutical standards reference standard. Molecular formula: C11H12ClNO. Molecular weight: 209.67 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H12ClNO |
| Molecular Weight | 209.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Butyl Standards
- 1-(6-Chlorobenzo[d]oxazol-2-yl)propan-2-one (CAS 83334-51-4)
- N-(6-Chlorobenzo[d]isoxazol-3-yl)acetamide (CAS 1195331-54-4)
- N-(5-Chlorobenzo[d]oxazol-2-yl)acetamide (CAS 13988-20-0)
- 1-(5-Chlorobenzo[d]oxazol-2-yl)guanidine (CAS 332144-07-7)
- 2-(5-Chlorobenzo[d]oxazol-2-yl)acetamide (CAS 35783-57-4)
- 2-(5-Chlorobenzo[d]oxazol-2-yl)propan-2-amine (CAS 157763-24-1)
- 2-(7-Chlorobenzo[d]thiazol-2-yl)acetonitrile (CAS 157764-09-5)
- Methyl 2-chlorobenzo[d]oxazole-4-carboxylate (CAS 1007112-35-7)
Recommended Standards
- 2-(Chloroacetyl)-1,2,3,4-tetrahydroisoquinoline (CAS 41910-57-0)
- 2-Chloro-1-(1,2,3,4-tetrahydroquinolin-6-yl)ethanone (CAS 408309-80-8)
- 2-(5-Chloro-1-methyl-1H-indol-3-yl)ethanol (CAS 850406-55-2)
- 2-methoxy-4-(4-(1-methylpiperidin-4-yl)piperazin-1-yl)aniline (CAS 877676-39-6)
- 2-(Aminomethyl)-1-(5-chlorothiophen-2-yl)butan-1-ol (CAS 1492288-19-3)
- Chloro[(R)-(-)-5,5'-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) Chloride (CAS 944451-32-5)
- 1-[(2-Methylbenzyl)sulfonyl]piperidine-4-carboxylic acid (CAS 1858249-74-7)
- 1,3-Benzenedicarboxylic acid, polymer with 1,2-ethanediol and 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione (CAS 67906-79-0)
- 3-Methyl-2-(piperazin-1-yl)benzonitrile (CAS 1702977-06-7)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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