(5-Chloro-2-(methylthio)phenyl)boronic acid CAS 1451392-55-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1451392-55-4 |
| Molecular Formula | C7H8BClO2S |
| Molecular Weight | 202.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Chloro-2-(methylthio)phenyl)boronic acid (CAS 1451392-55-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H8BClO2S. Molecular weight: 202.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1992 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 5-Chloro-3-(meththio)phenylboronic acid (CAS 1451392-52-1)
- (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)
- 3-Chloro-4-(methylthio)phenylboronic Acid (CAS 877383-14-7)
- 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
- 92273-73-9 n-Butylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal bottles MFCD00671997 (CAS 92273-73-9)
- 7565-59-5 tert-Butylzinc bromide tert-butylzinc(II) bromide (CAS 7565-59-5)
- sec-butylzinc bromide solution (CAS 171860-66-5)
- 5-Chloro-3-ethylbenzo[c]isoxazole (CAS 50735-12-1)
- Indomethacine (CAS 53-86-1)
- 2117AE 383-13-1 4-(1,1,2,2,2-Pentafluoroethyl)benzoic acid C9H5F5O2 (CAS 383-13-1)
- 1-(3-Bromo-5-fluorobenzyl)azetidin-3-amine (CAS 1537990-60-5)
- Potassium trifluoro[(4-methoxyphenoxy)methyl]boranuide (CAS 1448675-13-5)
- 6-((tert-Butyldimethylsilyl)oxy)hexan-1-ol (CAS 103202-59-1)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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