3-Chloro-5-(phenethylamino)isothiazole-4-carbonitrile CAS 866009-33-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866009-33-8 |
| Molecular Formula | C12H10ClN3S |
| Molecular Weight | 263.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Chloro-5-(phenethylamino)isothiazole-4-carbonitrile (CAS 866009-33-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10ClN3S. Molecular weight: 263.75 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H10ClN3S |
| Molecular Weight | 263.75 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-5-(3-methylimidazo[2,1-b]thiazol-6-yl)aniline (CAS 1283108-20-2)
- 4-Chloro-2-{[(4-methylphenyl)methyl]amino}-1,3-thiazole-5-carbonitrile (CAS 866155-95-5)
- 6-Chloro-1,4-dimethyl-3-(thiophen-2-yl)-1H-pyrazolo[3,4-b]pyridine (CAS 650592-18-0)
- 7-Chloro-2,5-dimethyl-3-thiophen-2-yl-pyrazolo[1,5-a]pyrimidine (CAS 889939-47-3)
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Recommended Standards
- 1-(2-Chloropyridin-3-yl)-3-phenylthiourea (CAS 69437-72-5)
- 2-(((5-Chlorothiophen-2-yl)methyl)(methyl)amino)nicotinonitrile (CAS 1099275-37-2)
- (6-(4-Chlorophenyl)imidazo[2,1-b]thiazol-5-yl)methanamine (CAS 1082924-61-5)
- (R)-1,2-Pentanediol (CAS 108340-61-0)
- Ticagrelor Impurity 137 (CAS 3721-26-4)
- (R)-4-(1-(2H-Indazol-2-yl)ethyl)-N-(2-aminophenyl)benzamide (CAS 920315-09-9)
- 5-Fluoro-2-(pyrrolidin-1-yl)pyridine (CAS 1287217-79-1)
- 4-Amino-6-chloropyridin-3-ol (CAS 138084-65-8)
- (2R,3S,4S,5R)-2-(Hydroxymethyl)-6-(tetradecyloxy)tetrahydro-2H-pyran-3,4,5-triol (CAS 54549-26-7)
- C-Peptide (human) (CAS 33017-11-7)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com