3-Chloro-4-(methylthio)phenylboronic Acid CAS 877383-14-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 877383-14-7 |
| Molecular Formula | C7H8BClO2S |
| Molecular Weight | 202.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Chloro-4-(methylthio)phenylboronic Acid (CAS 877383-14-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8BClO2S. Molecular weight: 202.47 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8BClO2S |
| Molecular Weight | 202.47 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.) | 1987 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 5-Chloro-3-(meththio)phenylboronic acid (CAS 1451392-52-1)
- (5-Chloro-2-(methylthio)phenyl)boronic acid (CAS 1451392-55-4)
- (4-Chloro-3-(methylthio)phenyl)boronic acid (CAS 935782-76-6)
- 2-Chloro-5-(methylsulfanyl)phenylboronic acid (CAS 2377611-34-0)
- 3-Chloro-2-(methylsulfanyl)phenylboronic acid (CAS 2121513-12-8)
- 2-Chloro-3-iodoprop-1-ene (CAS 39557-31-8)
- 4-Chloro-3,5-bis(difluoromethyl)-1h-pyrazole (CAS 1092769-15-7)
- (3-Chloro-4-hydroxy-5-methoxyphenyl)boronic acid (CAS 919496-57-4)
Recommended Standards
- Allyl 2,2,2-trichloroacetimidate (CAS 51479-73-3)
- 2,4-Dichloro-5-(chloromethyl)thiazole (CAS 105315-40-0)
- trans-2-chloromethylvinylboronic acid pinacol ester (CAS 153724-93-7)
- 5-Ethyl-1,3-benzothiazol-2-amine (CAS 90382-08-4)
- Adefovir Dipivoxil Impurity 32 (CAS 374678-38-3)
- PD1-PDL1-IN 1 (CAS 2005454-12-4)
- 1-(4-(Azetidin-3-yl)piperazin-1-yl)-2-methylpropan-1-one (CAS 930782-99-3)
- 3-Amino-6-bromo-N-methylpicolinamide (CAS 1380303-51-4)
- 2,6-Dichloropteridine (CAS 2862820-88-8)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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