2-({1-[(2-chloro-1,3-thiazol-5-yl)methyl]-1H-pyrrol-2-yl}methylene)malononitrile CAS 692732-73-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 692732-73-3 |
| Molecular Formula | C12H7ClN4S |
| Molecular Weight | 274.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-({1-[(2-chloro-1,3-thiazol-5-yl)methyl]-1H-pyrrol-2-yl}methylene)malononitrile (CAS 692732-73-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H7ClN4S. Molecular weight: 274.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H7ClN4S |
| Molecular Weight | 274.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related chloro Standards
- 4-chloro-5,6-dimethyl-2-(trifluoromethyl)thieno[2,3-d]pyrimidine (CAS 1146290-49-4)
- 4-Chloro-8-isopropyl-2-(methylsulfonyl)pyrazolo[1,5-a][1,3,5]triazine (CAS 1453836-38-8)
- 2-Chloro-6-propylimidazo[1,2-b]pyridazine-3-sulfonamide (CAS 570416-06-7)
- 4-chloro-2-methyl-6-(2,2,2-trifluoroethyl)thieno[2,3-d]pyrimidine (CAS 2209847-69-6)
- 2-(((8-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methyl)thio)acetic acid (CAS 1098372-21-4)
- 4-Chloro-3-(4-methoxyphenyl)propiophenone (CAS 111302-58-0)
- (2E)-3-(2-Chloro-6-fluorophenyl)-1-(4-methylphenyl)prop-2-en-1-one (CAS 1181776-15-7)
- 3-Chloro-4-cyano-n-(2-methoxyethyl)benzenesulfonamide (CAS 1223516-85-5)
Recommended Standards
- 3-(Chloromethyl)-1-oxo-1h-benzo[4,5]thiazolo[3,2-a]pyridine-4-carbonitrile (CAS 733762-45-3)
- Methyl 5-(chlorosulfonyl)-2,3-dihydro-1H-indene-2-carboxylate (CAS 600166-73-2)
- Methyl 4-(chlorosulfonyl)-2,3-dihydro-1H-indene-2-carboxylate (CAS 888327-29-5)
- Chondrosine (CAS 499-14-9)
- 8-(Chloromethyl)-1,3-dimethyl-2,3,6,9-tetrahydro-1h-purine-2,6-dione (CAS 64398-14-7)
- 1-Butyl-1-(chloromethyl)cyclopentane (CAS 1483086-53-8)
- 3-Hydroxy Mepivacaine-d3 (CAS 1346597-79-2)
- Buprenorphine methiodide (CAS 1026987-90-5)
- O-Desmethyl Mebeverine Acid (CAS 586357-02-0)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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