3-(3-Chlorobenzo[b]thiophen-2-yl)acrylic acid CAS 14006-56-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14006-56-5 |
| Molecular Formula | C11H7ClO2S |
| Molecular Weight | 238.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Chlorobenzo[b]thiophen-2-yl)acrylic acid (CAS 14006-56-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H7ClO2S. Molecular weight: 238.69 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H7ClO2S |
| Molecular Weight | 238.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorobenzo Standards
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- 5-(5-Chlorobenzo[d]oxazol-2-yl)-1,3,4-oxadiazol-2(3H)-one (CAS 78620-15-2)
- Ethyl 6-Chlorobenzo[b]thiophene-2-carboxylate (CAS 105191-53-5)
- Ethyl 4-chlorobenzo[b]thiophene-2-carboxylate (CAS 1207537-67-4)
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Recommended Standards
- 5-(4-Chlorophenyl)thiophene-3-carboxylic acid (CAS 130674-34-9)
- Methyl 2-(chlorosulfonyl)cyclohex-1-ene-1-carboxylate (CAS 161809-17-2)
- 4-Chloro-2-(thiophen-3-yl)benzoic acid (CAS 1261969-28-1)
- 3-[[(2S)-1-Methyl-2-pyrrolidinyl]methyl]-5-[(1E)-2-(phenylsulfonyl)ethenyl]-1H-indole (CAS 362595-66-2)
- (1-(Pyridin-3-yl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)methanamine (CAS 1255237-27-4)
- Flibanserin Impurity 3 (CAS 6276-48-8)
- 1H-pyrazolo[3,4-d]pyrimidine-6-carboxylic acid (CAS 1368179-23-0)
- Methyl 2-(5-bromo-2-iminopyridin-1(2H)-yl)acetate hydrobromide (CAS 851916-82-0)
- 3-(4-Bromo-3-fluorophenoxy)propan-1-amine (CAS 1512256-99-3)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
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