3,4,5-Trichloro-2-methylphenylboronic acid CAS 1072946-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1072946-34-9 |
| Molecular Formula | C7H6BCl3O2 |
| Molecular Weight | 239.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,4,5-Trichloro-2-methylphenylboronic acid (CAS 1072946-34-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H6BCl3O2. Molecular weight: 239.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H6BCl3O2 |
| Molecular Weight | 239.29 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
Related Trichloro Standards
- 2,4,5-Trichloro-2-(trifluoromethyl)-2H-imidazole (CAS 219534-96-0)
- 1-(2,3,5-Trichloro-6-hydroxyphenyl)ethan-1-one (CAS 101580-94-3)
- 2,3,5-Trichloro-4-methylbenzoic acid (CAS 89978-34-7)
- 2,4,6-Trichloro-3-methoxybenzaldehyde (CAS 704899-49-0)
- 2,2,2-Trichloro-N-(pyridin-3-yl)acetamide (CAS 82202-41-3)
- 1,3,5-Trichloro-2-isopropoxybenzene (CAS 116995-31-4)
- 2,4,6-Trichloro-3-ethyl-5-methylphenol (CAS 15460-04-5)
- 1,2,3-Trichloro-4-(propan-2-yloxy)benzene (CAS 1881289-14-0)
Recommended Standards
- n-Phenyltetrahydrothiophene-3-carboxamide 1,1-dioxide (CAS 1061954-59-3)
- 4-Fluorohydroxy Bupropion (CAS 1076198-13-4)
- Methyl 3-(3-methylbut-2-enamido)thiophene-2-carboxylate (CAS 1050567-58-2)
- 3-(4-Ethylbenzoyl)-6-methoxyquinolin-4(1H)-one (CAS 892290-87-8)
- 3-(3-(4-(tert-Butyl)phenoxy)propyl)benzo[d]oxazol-2(3H)-one (CAS 609335-38-8)
- 2-(4-Bromo-6-(methoxycarbonyl)pyridin-2-yl)acetic acid (CAS 1393541-71-3)
- 5-(3,5-Difluorophenyl)-1h-pyrazol-3-amine (CAS 1107481-22-0)
- 5-Benzyl-2-oxa-5-azaspiro[3.5]nonan-8-amine (CAS 1367735-21-4)
- 2-Allyl-2-methylmalonamide (CAS 135460-69-4)
- [D-Phe22]Semaglutide (CAS CATO-C4X-2226222)
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