(3-Chloro-5-formylphenyl)boronic acid CAS 1451393-35-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1451393-35-3 |
| Molecular Formula | C7H6BClO3 |
| Molecular Weight | 184.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Chloro-5-formylphenyl)boronic acid (CAS 1451393-35-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H6BClO3. Molecular weight: 184.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H6BClO3 |
| Molecular Weight | 184.38 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 2-Chloro-4-formylphenylboronic Acid (CAS 1063712-34-4)
- (3-Chloro-4-formylphenyl)boronic acid (CAS 1072952-53-4)
- 3-Chloro-2-formylphenylboronic Acid (CAS 928048-11-7)
- 4-Chloro-2-formylphenylboronic Acid (CAS 913835-76-4)
- 4-Chloro-3-formylphenylboronic acid (CAS 2354338-14-8)
- 5-Chloro-2-formylphenylboronic Acid (CAS 870238-36-1)
- (4-Chloro-2,6-dimethylphenyl)boronic acid (CAS 1027045-31-3)
- (4-Chloro-3,5-dimethylphenyl)boronic acid (CAS 1056475-86-5)
Recommended Standards
- (3-chlorocarbonylphenyl)boronic acid (CAS 332154-58-2)
- 3-Trimethylsilylethynylthiophene (CAS 130995-13-0)
- 4-(Chlorocarbonyl)phenylboronic Acid (CAS 332154-57-1)
- 2,4-Dichloro-5,8-dihydro-6H-pyrano[3,4-d]pyrimidine (CAS 1269461-25-7)
- 3-[(5-Isopropyl-2-methylphenoxy)methyl]piperidinehydrochloride (CAS 1220033-69-1)
- 1-((2,4-Dichloro-5-methylphenyl)sulfonyl)-4-(2-hydroxyethyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one (CAS 861207-41-2)
- pyridazine-4-carbohydrazide (CAS 56932-26-4)
- 2,2-Dimethyl-N-((3-methylthiophen-2-yl)methyl)thietan-3-amine (CAS 1872952-71-0)
- 1-(2-Hydroxyphenyl)-2,6-dimethylpyridin-4(1H)-one (CAS 385374-17-4)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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