2-(3-Chlorophenyl)-2,3-dihydro-1,2-thiazol-3-one CAS 33319-85-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33319-85-6 |
| Molecular Formula | C9H6ClNOS |
| Molecular Weight | 211.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3-Chlorophenyl)-2,3-dihydro-1,2-thiazol-3-one (CAS 33319-85-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H6ClNOS. Molecular weight: 211.67 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H6ClNOS |
| Molecular Weight | 211.67 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 4-(3-Chlorophenyl)-2,3-dihydro-1,3-thiazol-2-one (CAS 1095051-68-5)
- 3-(3-Chlorophenyl)-1,2,4-thiadiazol-5-amine (CAS 1153977-31-1)
- 5-(3-Chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 117320-61-3)
- 4-(2-Chlorophenyl)-1,2,3-thiadiazol-5-amine (CAS 1538121-87-7)
- 4-(3-Chlorophenyl)-1,2,3-thiadiazol-5-amine (CAS 1539779-80-0)
- 2-(4-Chlorophenyl)-4(5H)-thiazolone (CAS 1706527-37-8)
- 1-(4-Chlorophenyl)-2-thiocyanatoethan-1-one (CAS 19339-59-4)
- 1-(3-Chlorophenyl)-2-thiocyanatoethan-1-one (CAS 43045-12-1)
Recommended Standards
- 1-Acetylpyrrolidine-3-sulfonyl chloride (CAS 2169445-65-0)
- 2-(Benzo[d]thiazol-2-yl)acetyl chloride (CAS 500532-59-2)
- 1-(Benzo[d]thiazol-2-yl)-2-chloroethan-1-one (CAS 453558-32-2)
- 1-(3-Cyanopropyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1423029-43-9)
- n-(3-(2-Methylpiperidin-1-yl)propyl)cyclopentanamine (CAS 1019577-82-2)
- 5'-Bromospiro[cyclohexane-1,3'-indole] (CAS 1375076-88-2)
- 1-Benzofuran-2-yl(pyridin-4-yl)methanamine dihydrochloride (CAS 1311317-80-2)
- Tert-butyl 7-azaspiro[3.5]Non-1-ene-7-carboxylate (CAS 1638761-51-9)
- Dotinurad Impurity 102 (CAS CATO-C4X-2494102)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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