Ethyl 3-[(3-Chlorophenyl)amino]-2-cyano-2-propenoate CAS 83507-71-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83507-71-5 |
| Molecular Formula | C12H11ClN2O2 |
| Molecular Weight | 250.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 3-[(3-Chlorophenyl)amino]-2-cyano-2-propenoate (CAS 83507-71-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11ClN2O2. Molecular weight: 250.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H11ClN2O2 |
| Molecular Weight | 250.68 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 DMSO, DMF, methanol |
| 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.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- Ethyl 1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate (CAS 110821-32-4)
- Ethyl 1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate (CAS 110821-33-5)
- 1-(4-Chlorophenyl)-3,5-dimethyl-1h-pyrazole-4-carboxylic acid (CAS 113808-87-0)
- 1-(3-Chlorophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid (CAS 113808-90-5)
- Ethyl 1-(3-chlorophenyl)-1H-imidazole-4-carboxylate (CAS 114067-90-2)
- 1-(4-Chlorophenyl)-5-ethyl-1h-pyrazole-4-carboxylic acid (CAS 1152881-17-8)
- 1-(3-chlorophenyl)-5-ethyl-1H-pyrazole-4-carboxylic acid (CAS 1152882-32-0)
- 1-(2-Chlorophenyl)-5-ethyl-1h-pyrazole-4-carboxylic acid (CAS 1154284-31-7)
Recommended Standards
- Ethyl 2-Chloro-5-(2-pyridyl)-1H-pyrrole-3-carboxylate (CAS 881732-41-8)
- Ethyl 3-amino-6-chloroquinoline-2-carboxylate (CAS 690253-81-7)
- Ethyl 2-amino-6-chloroquinoline-3-carboxylate (CAS 284662-88-0)
- 1-(4-Methylpiperazin-1-yl)-3-phenylpropan-2-amine (CAS 1020938-21-9)
- (2-(2-(Cyclopropylamino)pyridin-3-yl)pyrrolidin-1-yl)(phenyl)methanone (CAS 1352540-92-1)
- 1-(4-(3-(Dimethylamino)acryloyl)phenyl)pyridin-4(1H)-one (CAS 241488-20-0)
- 4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]selenadiazole (CAS 534591-72-5)
- 1-[5-(2-Aminophenyl)thiophen-2-yl]ethan-1-one (CAS 852706-14-0)
- 5-bromo-1-cyclopentyl-1H-pyrazolo[3,4-b]pyridine (CAS 1016771-98-4)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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