3-Chloro-4,5-diisopropoxyphenylboronic acid CAS 1793003-64-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1793003-64-1 |
| Molecular Formula | C12H18BClO4 |
| Molecular Weight | 272.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Chloro-4,5-diisopropoxyphenylboronic acid (CAS 1793003-64-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H18BClO4. Molecular weight: 272.53 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H18BClO4 |
| Molecular Weight | 272.53 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1994 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- (7-Chloro-9,9-dimethyl-9H-fluoren-2-yl)boronic acid (CAS 851119-06-7)
- 3-Chloro-4-isopropoxy-5-propoxyphenylboronic acid (CAS 2096339-54-5)
- 2-Chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1256360-20-9)
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- 2-Chloro-6-fluoro-3-hydroxyphenylboronic acid pinacol ester (CAS 2121512-89-6)
- 3-Chloro-6-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 2857813-74-0)
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Recommended Standards
- 5-Bromo-3-(2-chlorophenyl)-1-methyl-1H-1,2,4-triazole (CAS 1781592-70-8)
- 1-(5-Bromo-1H-indol-2-yl)-2-chloroethan-1-one (CAS 1799476-82-6)
- 1-Bromo-8-chloro-3-cyclopropylimidazo[1,5-a]pyrazine (CAS 1777823-22-9)
- (3S,4R)-piperidine-3,4-diol (CAS 868051-84-7)
- Flocoumafen Impurity 3 (CAS 90035-32-8)
- 4-Chloro-2-ethoxybenzaldehyde (CAS 869088-32-4)
- 2-[(Difluoromethyl)sulfanyl]-4-(4-fluorophenyl)pyrimidine (CAS 477854-93-6)
- Desmopressin EP Impurity D TFA salt (CAS CATO-C4X-22154)
- 3-(Isoxazol-3-yl)aniline (CAS 769160-19-2)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com