(5-Chlorobenzo[b]thiophen-3-yl)boronic acid CAS 1450835-26-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1450835-26-3 |
| Molecular Formula | C8H6BClO2S |
| Molecular Weight | 212.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (5-Chlorobenzo[b]thiophen-3-yl)boronic acid (CAS 1450835-26-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6BClO2S. Molecular weight: 212.46 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6BClO2S |
| Molecular Weight | 212.46 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorobenzo Standards
- (6-Chlorobenzo[b]thiophen-2-yl)boronic acid (CAS 1450835-21-8)
- 1-(7-Chlorobenzo[d][1,3]dioxol-5-yl)prop-2-en-1-ol (CAS 1485339-03-4)
- 3-(7-Chlorobenzo[d][1,3]dioxol-5-yl)prop-2-en-1-ol (CAS 1563285-19-7)
- 5-chlorobenzo[b]thiophene-2-carboxylic Acid (CAS 13771-75-0)
- 6-Chlorobenzo[b]thiophene-2-carboxylic acid (CAS 26018-73-5)
- 2-Chlorobenzo[d]thiazole-5-carboxamide (CAS 37525-60-3)
- (R)-1-(6-Chlorobenzo[d]thiazol-2-yl)ethanamine (CAS 177407-13-5)
- 2-(5-Chlorobenzo[d]thiazol-2-yl)ethan-1-amine (CAS 210428-37-8)
Recommended Standards
- 2,3,5-Trichloro-4-methoxypyridine (CAS 1970-42-9)
- 1-Bromo-3-chloro-5-fluorobenzene-d3 (CAS 1219805-00-1)
- (2,5,6-Trichloropyridin-3-yl)methanol (CAS 55483-86-8)
- Boron trifluoride phosphoric acid complex 100ML (CAS 13669-76-6)
- (2-Amino-5-chlorophenyl)(pyridin-4-yl)methanone (CAS 105192-42-5)
- 4-(3-Pyridinyl)-2-thiazolamine hydrobromide (CAS 147311-08-8)
- 1-Benzyl-3,5-dimethyl-1H-pyrazol-4-amine Hydrochloride (CAS 20737-84-2)
- tert-Butyl 3-hydroxy-5-oxo-5,6-dihydropyridine-1(2H)-carboxylate (CAS 1802180-16-0)
- 5-Bromo-6-phenylpyrazin-2-amine (CAS 1260671-99-5)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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