5-Chloro-2-hydroxybenzothioamide CAS 79173-87-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79173-87-8 |
| Molecular Formula | C7H6ClNOS |
| Molecular Weight | 187.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-hydroxybenzothioamide (CAS 79173-87-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H6ClNOS. Molecular weight: 187.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H6ClNOS |
| Molecular Weight | 187.65 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 3-Chloro-5-hydroxybenzenecarbothioamide (CAS 1216381-24-6)
- 2-Chloro-6-hydroxybenzothioamide (CAS 1248656-54-3)
- 5-Chloro-6-(methylthio)nicotinaldehyde (CAS 1288998-46-8)
- 2-chloro-4,5,6,7-tetrahydro-1,3-benzothiazol-6-one (CAS 159015-39-1)
- 2-Chloro-4-methyl-1-(sulfinylamino)benzene (CAS 1785759-39-8)
- 2-Chloro-1-methyl-4-(sulfinylamino)benzene (CAS 1785760-87-3)
- 1-Chloro-2-methyl-4-(sulfinylamino)benzene (CAS 1785760-98-6)
- 4-chloro-2-(dimethylamino)-1,3-thiazole-5-carbonitrile (CAS 1803581-29-4)
Recommended Standards
- 4-Pyridylthioacetylchloride (CAS 52998-13-7)
- 5-Chloro-N-methyl-1H-thieno[2,3-c]pyrazol-3-amine (CAS 2231674-20-5)
- 4-Chloro-1-methyl-2-(sulfinylamino)benzene (CAS 56911-09-2)
- (4-(1,1-Difluoroethyl)pyrimidin-5-yl)methanamine hydrochloride (CAS 1427195-39-8)
- Methyl (R)-2-amino-2-(3-(trifluoromethyl)bicyclo[1.1.1]Pentan-1-yl)acetate (CAS 1984093-38-0)
- Tetrodotoxin Citrate (CAS 18660-81-6)
- 1-Bromo-2-((4-isopropylphenoxy)methyl)benzene (CAS 1309933-00-3)
- trans-1-(Boc-amino)-4-cyanocyclohexane (CAS 873537-32-7)
- 2-(2-Amino-3-(difluoromethyl)pyridin-4-yl)acetonitrile (CAS 1805012-88-7)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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