2-(4-Chlorophenyl)-N-methyl-1,3-thiazole-4-carboxamide CAS 303998-00-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303998-00-7 |
| Molecular Formula | C11H9ClN2OS |
| Molecular Weight | 252.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Chlorophenyl)-N-methyl-1,3-thiazole-4-carboxamide (CAS 303998-00-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9ClN2OS. Molecular weight: 252.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9ClN2OS |
| Molecular Weight | 252.72 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 5-(3-chlorophenyl)-4-methylthiophene-2-carboxylic acid (CAS 1039859-49-8)
- 1-(4-(3-Chlorophenyl)thiazol-2-yl)guanidine (CAS 123309-82-0)
- 2-(2-Chlorophenyl)-4-methyl-1,3-thiazole-5-carboxamide (CAS 1448050-91-6)
- (2-Chlorophenyl) phenyl sulfone (CAS 17051-72-8)
- (4-Chlorophenyl)(2-(methylamino)thiazol-5-yl)methanone (CAS 299175-15-8)
- 1-(4-(4-Chlorophenyl)thiazol-2-yl)guanidine (CAS 7120-02-7)
- 2-((2-Chlorophenyl)thio)-1-(furan-2-yl)ethan-1-one (CAS 379704-84-4)
- 2-(2-Chlorophenyl)-N-(thiazol-2-yl)acetamide (CAS 796115-75-8)
Recommended Standards
- 2-(7-Chloroquinolin-4-yl)hydrazine-1-carbothioamide (CAS 93439-33-9)
- 2-[(7-Chloroquinolin-4-yl)thio]acetamide (CAS 861055-00-7)
- 1-(5-(5-Chloro-2-hydroxyphenyl)thiophen-2-yl)ethan-1-one (CAS 71866-91-6)
- (3-(1,3-Dioxolan-2-yl)phenyl)(2-chloro-4-fluorophenyl)methanone (CAS 898759-40-5)
- 2-(3-Chloro-4-fluorophenoxy)-5-fluorophenylamine (CAS 946683-93-8)
- (R)-1-(3-bromophenyl)propan-2-ol (CAS 1432621-34-5)
- 17610-24-1 Ethanone, 1-(5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)- 1-(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthyl)ethan-1-one EINECS 241-585-4 5',6',7',8'-Tetrahydro-3',5',5',8',8'-pentamethyl-2'-acetonaphthone (CAS 17610-24-1)
- 4-Chloro-7-(2,4-dimethylphenyl)-2,5,6-trimethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 157286-74-3)
- 3-Phenyl-2-(phenylimino)-1,3-thiazolidin-4-one (CAS 790-04-5)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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