2-(1-(3-Chlorophenyl)-1H-pyrazol-5-yl)thiazole CAS 1269293-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1269293-24-4 |
| Molecular Formula | C12H8ClN3S |
| Molecular Weight | 261.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1-(3-Chlorophenyl)-1H-pyrazol-5-yl)thiazole (CAS 1269293-24-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H8ClN3S. Molecular weight: 261.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H8ClN3S |
| Molecular Weight | 261.73 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 4-((2-Chlorophenyl)sulfonyl)morpholine (CAS 1003741-88-5)
- 2-(1-(4-Chlorophenyl)-1H-pyrazol-5-yl)thiazole (CAS 1269292-65-0)
- 2-(1-(2-Chlorophenyl)-1H-pyrazol-5-yl)thiazole (CAS 1269294-01-0)
- 3-(3-Chlorophenyl)-5-(thiophen-2-yl)-1H-1,2,4-triazole (CAS 1284384-52-6)
- 2-(4-Chlorophenyl)-6H,7H-thieno[2,3-c]pyridin-7-one (CAS 960289-27-4)
- 2-(4-Chlorophenyl)benzo[d]isothiazol-3(2H)-one (CAS 2620-91-9)
- 3-((4-Chlorophenyl)amino)-4-hydroxytetrahydrothiophene 1,1-dioxide (CAS 35895-28-4)
- 3-(5-(4-Chlorophenyl)thiophen-2-yl)-3-oxopropanenitrile (CAS 685120-60-9)
Recommended Standards
- 2-Methyl-4-propionamidobenzenesulfonyl chloride (CAS 125744-21-0)
- 4-Morpholinobenzenesulfonyl chloride (CAS 125393-22-8)
- 2-(4-Methylbenzamido)ethane-1-sulfonyl chloride (CAS 1315368-55-8)
- Methyl 4-methyl-3,4-dihydro-2H-benzo[b][1,4]thiazine-2-carboxylate (CAS 1008409-84-4)
- 1,1-diethoxypropan-2-one (CAS 5774-26-5)
- tert-Butyl octahydrocyclopenta[1,2-b:3,2-b']dipyrrole-3(3aH)-carboxylate (CAS 2621395-85-3)
- (5-Fluoro-2-methoxyphenyl)(3-methoxyphenyl)methanamine (CAS 1039960-60-5)
- Methyl 2-(3,5-Dichlorophenyl)acetate (CAS 55954-24-0)
- (S)-2-Amino-N-(4-chlorobenzyl)-N-isopropyl-3-methylbutanamide (CAS 1354001-23-2)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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