Ethyl 3-(3-chlorophenyl)-3-cyano-2-oxopropanoate CAS 38747-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38747-02-3 |
| Molecular Formula | C12H10ClNO3 |
| Molecular Weight | 251.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(3-chlorophenyl)-3-cyano-2-oxopropanoate (CAS 38747-02-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H10ClNO3. Molecular weight: 251.67 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H10ClNO3 |
| Molecular Weight | 251.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; 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.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 2-(2-(2-Chlorophenyl)-5-methyloxazol-4-yl)acetic acid (CAS 1017181-48-4)
- 2-(2-(3-Chlorophenyl)-5-methyloxazol-4-yl)acetic acid (CAS 1017231-31-0)
- 1-(3-Chlorophenyl)-5-ethyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1017457-41-8)
- 2-[1-(3-chlorophenyl)-5-methyl-1h-1,2,3-triazol-4-yl]acetic acid (CAS 1017457-61-2)
- 1-(2-Chlorophenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017458-30-8)
- 6-((2-Chlorophenyl)amino)-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 112069-51-9)
- Ethyl 5-(2-Chlorophenyl)isoxazole-3-carboxylate (CAS 1126636-57-4)
- Methyl 1-(4-Chlorophenyl)-5-methyl-1,2,3-triazole-4-carboxylate (CAS 1147199-25-4)
Recommended Standards
- Ethyl 2-(7-Chloro-3-indolyl)-2-oxoacetate (CAS 863289-30-9)
- Ethyl 3-(3-chlorophenyl)isoxazole-5-carboxylate (CAS 378203-27-1)
- Ethyl 2-(6-Chloro-3-indolyl)-2-oxoacetate (CAS 849630-76-8)
- 3-(Morpholin-4-yl)propane-1-sulfonamide (CAS 736182-77-7)
- tert-Butyl (2-chloro-4-(difluoromethyl)thiophen-3-yl)carbamate (CAS 2732241-92-6)
- 4-Bromo-3-Chloroaniline (CAS 21402-26-6)
- n-Octylbenzene (CAS 2189-60-8)
- 4,4＇-Azobis(4-Cyanovaleric Acid) (CAS 2638-94-0)
- (4-Aminopiperidin-1-yl)(5-chlorothiophen-2-yl)methanone (CAS 1247436-67-4)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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