2-Chloro-4-phenylthiazole-5-carboxylic acid CAS 74476-66-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74476-66-7 |
| Molecular Formula | C10H6ClNO2S |
| Molecular Weight | 239.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-4-phenylthiazole-5-carboxylic acid (CAS 74476-66-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H6ClNO2S. Molecular weight: 239.68 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H6ClNO2S |
| Molecular Weight | 239.68 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-2-phenoxythiazole-5-carbaldehyde (CAS 1000932-30-8)
- 2-Chloro-5-phenylthiazole-4-carboxylic acid (CAS 1047675-14-8)
- 1-[4-(4-chloro-1H-pyrazol-1-yl)-3-fluorophenyl]ethan-1-amine (CAS 1178482-37-5)
- 4-(2-Chloro-4-fluorophenyl)-1,3-dimethyl-1h-pyrazol-5-amine (CAS 1193511-96-4)
- 4-(4-Chloro-2-fluorophenyl)-1,3-dimethyl-1H-pyrazol-5-amine (CAS 1243047-12-2)
- 1-(2-Chloro-4-fluorobenzyl)-4-methyl-1,2-dihydro-3H-pyrazol-3-imine (CAS 1342567-90-1)
- α-(3-Chloro-4-fluorophenyl)-1-methyl-1H-pyrazole-4-methanamine (CAS 1343711-69-2)
- 7-Chloro-4-mercaptoquinoline-2-carboxylic acid hydrochloride (CAS 135025-56-8)
Recommended Standards
- 2-(4-Chlorophenyl)thiazole-5-carboxylic Acid (CAS 205692-14-4)
- 2-Chloro-6-(thiophen-2-yl)nicotinic acid (CAS 462066-76-8)
- 2-(3-chlorophenyl)-1,3-thiazole-5-carboxylic acid (CAS 878555-97-6)
- 11DXB629VZ 7778-54-3 Calcium hypochlorite Chlorinated lime Hypochlorous acid, calcium salt Hypochlorous acid, calcium salt (2:1) B-K powder Bleaching powder Bleaching powder(DOT) (VAN) Calcium chlorohydrochlorite Calcium chlorohypochloride Calcium hypochloride Calcium hypochlorite mixture, dry (DOT) Calcium oxychloride Caporit Caswell No. 145 CCH Chemichlon G Chemichlor G Chloride of lime Chloride of lime(DOT) Chlorinated lime(DOT) (VAN) Chlorine of lime Chlorolime chemical EINECS 231-908-7 EPA Pesticide Chemical Code 014701 T-Eusol Hipoclorito calcico [Spanish] HSDB 914 HTH HTH (bleaching agent) HY-Chlor Hypochlorite de calcium [French] Lime chloride LO-Bax Losantin NSC 21546 Pittchlor Pittcide Pittclor Sentry Solvox KS UN 1748 CCRIS 9132 Hipoclorito calcico Hypochlorite de calcium UNII-11DXB629VZ EC 231-908-7 Calcium hypochlorite, dry or calcium hypochlorite mixtures, dry with >39% available chlorine (8.8% available oxygen) [UN1748] [Oxidizer] Calcium hypochlorite [Hypochloride salts] Calcium hypochlorite solutions Calcium hypochlorite solutions (15% or less) Calcium hypochlorite solutions (more than 15%) UN1748 Calcium hypochlorite, dry or calcium hypochlorite mixtures, dry with >39% available chlorine (8.8% available oxygen) (CAS 7778-54-3)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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