4-(4-Chlorophenyl)thiophene-2-carboxylicacid CAS 386715-46-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 386715-46-4 |
| Molecular Formula | C11H7ClO2S |
| Molecular Weight | 238.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenyl)thiophene-2-carboxylicacid (CAS 386715-46-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H7ClO2S. Molecular weight: 238.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 5-(4-Chlorophenyl)thiophene-3-carboxylic acid (CAS 130674-34-9)
- 5-(2-Chlorophenyl)thiophene-2-carboxylic acid (CAS 500604-91-1)
- 5-(3-Chlorophenyl)thiophene-2-carboxylic acid (CAS 893733-15-8)
- 5-(4-Chlorophenyl)thiophene-2-carboxylic Acid (CAS 40133-14-0)
- 5-[(2-Chlorophenyl)thio]-2-furylaldehyde (CAS 639517-98-9)
- 6-(3-Chlorophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 36309-40-7)
- 6-(4-Chlorophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 36479-17-1)
- 2-(2-Chlorophenyl)-2-(pyrrolidin-1-yl)acetamide (CAS 1000340-02-2)
Recommended Standards
- 4-(2-Chloro-6-Fluorobenzyl)-3,5-Dimethyl-1H-Pyrazole (CAS 387352-96-7)
- 4-(5-Chlorothiophen-2-yl)benzoic acid (CAS 370864-78-1)
- 3-Chloro-N-(thiazol-2-yl)benzamide (CAS 313375-93-8)
- tert-Butyl 6-(aminomethyl)-3-azabicyclo[3.1.1]heptane-3-carboxylate (CAS 1251013-49-6)
- 2-(2-Fluorophenoxy)-n'-hydroxyethanimidamide (CAS 1016817-25-6)
- N,N-dimethyl-2-[(thietan-3-yl)amino]ethane-1-sulfonamide (CAS 1864248-34-9)
- 131740-09-5 D48MS3A6N9 Alvocidib [USAN:INN:BAN] Alvocidib hydrochloride [USAN] 4H-1-Benzopyran-4-one, 2-(2-chlorophenyl)-5,7-dihydroxy-8-((3S,4R)-3-hydroxy-1-methyl-4-piperidinyl)-, hydrochloride 4H-1-Benzopyran-4-one, 2-(2-chlorophenyl)-5,7-dihydroxy-8-(3-hydroxy-1-methyl-4-piperidinyl)-, hydrochloride, cis-(-)- Alvocidib hydrochloride HMR 1275 MDL 107826A Flavopiridol NSC 649890 UNII-D48MS3A6N9 Alvocidib HL 275 L 86 8275 MDL 107,826A HL-275 HMR-1275 L86-8275 MDL-107826A (CAS 131740-09-5)
- Acridine-1-carbonitrile (CAS 42978-64-3)
- Methyl 3-bromo-4-(3-methoxy-3-oxopropyl)benzoate (CAS 1133314-10-9)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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