(3-Chloro-5-propoxyphenyl)boronic acid CAS 1256345-74-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256345-74-0 |
| Molecular Formula | C9H12BClO3 |
| Molecular Weight | 214.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Chloro-5-propoxyphenyl)boronic acid (CAS 1256345-74-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12BClO3. Molecular weight: 214.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12BClO3 |
| Molecular Weight | 214.45 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 |
| 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.) | 1990 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 2-Chloro-3-propoxyphenylboronic acid (CAS 1256345-51-3)
- 2-Chloro-5-isopropoxyphenylboronic Acid (CAS 1256346-12-9)
- 2-Chloro-5-propoxyphenylboronic Acid (CAS 1256346-14-1)
- 4-Chloro-3-isopropoxyphenylboronic Acid (CAS 1256346-35-6)
- (4-Chloro-2-propoxyphenyl)boronic acid (CAS 1256355-03-9)
- (4-Chloro-2-isopropoxyphenyl)boronic acid (CAS 1256355-04-0)
- (2-Chloro-4-isopropoxyphenyl)boronic acid (CAS 313545-47-0)
- (3-Chloro-4-propoxyphenyl)boronic acid (CAS 480438-57-1)
Recommended Standards
- 2-Fluoro-6-(trichloromethyl)pyridine (CAS 1207664-71-8)
- (4-(3-Chloropropoxy)phenyl)boronic acid (CAS 1182283-83-5)
- Germanium(IV) chloride (CAS 10038-98-9)
- tert-butyl (3R,4R)-3-azido-4-(cyanomethyl)pyrrolidine-1-carboxylate (CAS 2416992-74-8)
- (4-Benzylpiperazin-1-yl)(2-((3,4,4-trifluorobut-3-en-1-yl)thio)pyridin-3-yl)methanone (CAS 478081-13-9)
- Rimegepant Impurity 61 (CAS 1190363-43-9)
- 4-(4-Chlorophenyl)-2-[4-(3-fluoropropoxy)phenyl]pyrimidine (CAS 477856-70-5)
- N-(Benzo[d]thiazol-2-yl)-3,3-diphenylpropanamide (CAS 313480-47-6)
- 2,7-Dichloro-N-methylimidazo[1,2-c]pyrimidin-5-amine (CAS 27420-34-4)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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