(3,6-Dichloro-2-methoxyphenyl)boronic acid CAS 919355-31-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 919355-31-0 |
| Molecular Formula | C7H7BCl2O3 |
| Molecular Weight | 220.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3,6-Dichloro-2-methoxyphenyl)boronic acid (CAS 919355-31-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7BCl2O3. Molecular weight: 220.85 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7BCl2O3 |
| Molecular Weight | 220.85 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Dichloro Standards
- (2,3-Dichloro-4-methoxyphenyl)boronic acid (CAS 1190219-72-7)
- (2,4-Dichloro-6-methoxyphenyl)boronic acid (CAS 1221263-05-3)
- 4,5-Dichloro-2-methoxyphenylboronic acid (CAS 1256354-93-4)
- 2,5-Dichloro-4-methoxyphenylboronic acid (CAS 1612184-34-5)
- (3,5-Dichloro-4-methoxyphenyl)boronic acid (CAS 175883-61-1)
- (2,4-Dichloro-3-methoxyphenyl)boronic acid (CAS 944128-90-9)
- (2,4-Dichloro-5-methoxyphenyl)boronic acid (CAS 431942-67-5)
- (2,6-Dichloro-3-(hydroxymethyl)phenyl)boronic acid (CAS 851756-55-3)
Recommended Standards
- (3,4-Dichloro-2-methoxyphenyl)boronic acid (CAS 2096329-64-3)
- 2,5-Dichloro-3-methoxyphenylboronic acid (CAS 919355-32-1)
- (2,6-Dichloro-4-methoxyphenyl)boronic acid (CAS 851756-60-0)
- N-(3-Bromo-4-methoxybenzylidene)-4-phenylpiperazin-1-amine (CAS 303095-50-3)
- Ethyl 2-(5-bromo-1H-1,2,4-triazol-1-yl)butanoate (CAS 1823402-59-0)
- Valganciclovir EP Impurity P Isomer (CAS CATO-C4X-177429)
- 4-Fluoro-3-trifluoromethylbenzoic acid ethyl ester (CAS 67515-63-3)
- 3-Bromo-6-chloro-2-(trifluoromethyl)aniline (CAS 1805585-25-4)
- tert-Butyl ((6S,12S,Z)-2,2,6-trimethyl-4-oxo-9-(pyrrolidin-1-yl)-3-oxa-5,8,10-triazatridec-9-en-12-yl)carbamate (CAS 1179532-49-0)
- Semaglutide (CAS CATO-C4X-2226105)
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