2-(4-Chlorophenyl)-1,3-thiazole-5-carbaldehyde CAS 721920-84-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 721920-84-9 |
| Molecular Formula | C10H6ClNOS |
| Molecular Weight | 223.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chlorophenyl)-1,3-thiazole-5-carbaldehyde (CAS 721920-84-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H6ClNOS. Molecular weight: 223.68 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H6ClNOS |
| Molecular Weight | 223.68 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-(3-Chlorophenyl)-1,3-thiazole-5-carbaldehyde (CAS 1206974-69-7)
- 5-(3-Chlorophenyl)thiazole-2-carbaldehyde (CAS 1269477-36-2)
- (3-Chlorophenyl)(thiazol-2-yl)methanone (CAS 845781-29-5)
- (4-Chlorophenyl)(thiazol-2-yl)methanone (CAS 62946-50-3)
- 2-(2-Chlorophenyl)thiazole-4-carbaldehyde (CAS 639517-84-3)
- 2-(3-Chlorophenyl)thiazole-4-carbaldehyde (CAS 859850-99-0)
- 2-(4-Chlorophenyl)-1,3-thiazole-4-carbaldehyde (CAS 21278-77-3)
- 4-(2-Chlorophenyl)thiazole-2-carbaldehyde (CAS 383142-61-8)
Recommended Standards
- 2-(Chloromethyl)-N,N-dimethyl-1H-imidazole-1-sulfonamide (CAS 935862-81-0)
- 2-(tert-Butyl)-5-chloro-1,1-dioxoisothiazol-3(2H)-one (CAS 850314-47-5)
- 2-Amino-4-(3-chlorothiophen-2-yl)-1H-pyrrole-3-carbonitrile (CAS 338774-94-0)
- tert-butyl 4-[4-(tert-butoxycarbonylamino)thiazol-2-yl]piperidine-1-carboxylate (CAS 2639522-43-1)
- (S)-4-(tert-Butoxy)-2-(3-fluorophenyl)-4-oxobutanoic acid (CAS 1956435-55-4)
- 2-amino-4-chloro-1,3-thiazole-5-carbonitrile (CAS 136195-53-4)
- 4-Fluoro-2,2'-bipyridine (CAS 118586-07-5)
- 2-Butanone-d8 (CAS 350820-09-6)
- 1-(4-Fluoro-benzyl)-piperidin-3-ylamine hydrochloride (CAS 1261231-59-7)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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