3-Acetyl-5-chlorothiophene-2-boronic acid CAS 1451390-79-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1451390-79-6 |
| Molecular Formula | C6H6BClO3S |
| Molecular Weight | 204.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Acetyl-5-chlorothiophene-2-boronic acid (CAS 1451390-79-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6BClO3S. Molecular weight: 204.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6BClO3S |
| Molecular Weight | 204.44 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, 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Acetyl Standards
- 3-Chlorothiophene-2,5-diboronic acid (CAS 2096332-07-7)
- 2-Chlorothiophene-3-sulfonamide (CAS 1773488-28-0)
- 3-chlorothiophene-2-sulfonamide (CAS 850340-85-1)
- 4-Chlorothiophene-2-sulfonamide (CAS 519055-68-6)
- 5-Chlorothiophene-2-sulfonamide (CAS 53595-66-7)
- 5-Chlorothiophene-3-sulfonamide (CAS 887571-42-8)
- 5-Chlorothiophene-2-sulfonohydrazide (CAS 78380-28-6)
- ethyl 5-chlorothiophene-3-carboxylate (CAS 189331-32-6)
Recommended Standards
- N,N＇-Bis(trimethylsilyl)urea (CAS 18297-63-7)
- 5-(Trichloromethyl)-4,5-dihydroisoxazol-5-ol (CAS 34648-11-8)
- (4-Chloro-2-fluoro-3-methoxyphenyl)boronic Acid (CAS 944129-07-1)
- 4-Chloro-1-(3-ethoxypropyl)-1h-pyrazol-3-amine (CAS 1493757-38-2)
- tert-Butyl(1R,4S,6S)-6-amino-2-azabicyclo[2.2.2]octane-2-carboxylate (CAS 1311390-87-0)
- 2-(3,4-Dimethylphenyl)-6-ethylindolizine (CAS 881041-82-3)
- 3-Ethoxy-6-iodopyridazine (CAS 17321-36-7)
- 4-(1H-Benzo[d]imidazol-2-yl)-N,N-diethylaniline (CAS 2562-74-5)
- (2,6-Dichloro-4-methoxyphenyl)boronic acid (CAS 851756-60-0)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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