2-Amino-4-(2-chlorophenyl)thiazole CAS 21344-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21344-90-1 |
| Molecular Formula | C9H7ClN2S |
| Molecular Weight | 210.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-4-(2-chlorophenyl)thiazole (CAS 21344-90-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H7ClN2S. Molecular weight: 210.68 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H7ClN2S |
| Molecular Weight | 210.68 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-5-(3-chlorophenyl)thiazole (CAS 1249447-08-2)
- 2-Amino-4-(3-chlorophenyl)thiazole (CAS 90533-23-6)
- 2-Amino-4-(4-chlorophenyl)thiazole (CAS 2103-99-3)
- 4-Amino-1-(4-chlorophenyl)piperidine (CAS 897652-03-8)
- 2-Amino-4-chloro-6-fluorobenzothiazole 2-benzothiazolamine, 4-chloro-6-fluoro- 2-benzothiazolamine,4-chloro-6-fluoro- 210834-98-3 4-chloro-6-fluoro-1,3-benzothiazol-2-amine (CAS 210834-98-3)
- n-(5-Amino-2-chlorophenyl)cyclopropanecarboxamide (CAS 1082128-59-3)
- 1-(4-Amino-3-chlorophenyl)pyrrolidin-2-one (CAS 1101046-66-5)
- 4-Amino-1-(2-chlorophenyl)pyrrolidin-2-one (CAS 1114822-44-4)
Recommended Standards
- 2-(Chloromethyl)-5-phenyl-1,3,4-thiadiazole (CAS 70390-94-2)
- 2-(4-Chlorophenyl)-5-methyl-1,3,4-thiadiazole (CAS 55210-95-2)
- 2-(2-Chlorophenyl)-5-methyl-1,3,4-thiadiazole (CAS 55210-94-1)
- 5-(4-methoxyphenyl)-3,3-dimethyl-5-oxopentanoic acid (CAS 31526-44-0)
- 2,3-Bis(4-ethylphenyl)-5-phenyltetrazolium Chloride (CAS 104497-78-1)
- 3-(4-Bromophenyl)-3h-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol (CAS 1082366-92-4)
- 2-(4-Aminopiperidin-1-yl)-N-(2,4-dimethoxyphenyl)acetamide (CAS 952936-85-5)
- Methyl 2-chloro-6-(3-chloropropyl)pyrimidine-4-carboxylate (CAS 1399653-59-8)
- 3-(Methylamino)benzamide (CAS 90817-19-9)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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