5-(3-Chloroprop-1-yn-1-yl)-1,2-thiazole CAS 1934769-99-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1934769-99-9 |
| Molecular Formula | C6H4ClNS |
| Molecular Weight | 157.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(3-Chloroprop-1-yn-1-yl)-1,2-thiazole (CAS 1934769-99-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H4ClNS. Molecular weight: 157.62 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H4ClNS |
| Molecular Weight | 157.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloroprop Standards
- 3-chloroprop-1-ene-2-sulfonyl fluoride (CAS 1461708-04-2)
- (3-Chloroprop-1-yn-1-yl)cyclohexane (CAS 55723-99-4)
- 2-(3-Chloroprop-1-yn-1-yl)thiophene (CAS 944882-53-5)
- 2-Chloroprop-2-ene-1-sulfonamide (CAS 1432682-13-7)
- (3-Chloroprop-1-en-2-yl)benzene (CAS 3360-52-9)
- N-(2-chloroprop-2-en-1-yl)thietan-3-amine (CAS 1849288-82-9)
- 3-chloroprop-2-en-1-yl 2-hydroxypropanoate (CAS 64058-39-5)
- 1-(3-Chloroprop-1-yn-1-yl)-4-methylbenzene (CAS 16017-25-7)
Recommended Standards
- 5-Chloro-3-methylthiophene-2-carbonitrile (CAS 1823351-95-6)
- 1-Chloro-N,N-dimethylmethanesulfonamide (CAS 35427-68-0)
- 5-(Chloromethyl)thiophene-2-carbonitrile (CAS 1260667-25-1)
- 3-Fluoro-4-(4-methyl-1H-imidazol-1-yl)benzoic acid (CAS 1243205-04-0)
- 3,5-Dibromo-2-chloropyrazine (CAS 1082843-70-6)
- 2-Methoxy-N-((5-phenyl-1,3,4-oxadiazol-2-yl)methyl)aniline (CAS 853750-06-8)
- 3-Butyl-7-phenyl-3H,4H,5H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 1255785-88-6)
- 4-(((1,3,4-Thiadiazol-2-yl)sulfonyl)methyl)-N-(4-fluorophenyl)benzamide (CAS 500568-12-7)
- (R)-(4-Chloro-3,5-difluorophenyl)(cyclopropyl)methanamine (CAS 1213170-92-3)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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