2-Amino-3-methylbenzene-1-thiol CAS 76462-17-4
| CAS No. | 76462-17-4 |
| Molecular Formula | C7H9NS |
| Molecular Weight | 139.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-3-methylbenzene-1-thiol (C7H9NS) contains a nitrile group, sulfur-containing functionality, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-Amino-3-methylbenzene-1-thiol (CAS 76462-17-4), molecular formula C7H9NS and molecular weight 139.22 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Amino-3-methylbenzene-1-thiol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H9NS |
| Molecular Weight | 139.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-4-methylbenzenethiol (CAS 31183-81-0)
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- 4-Amino-2-methylbenzenethiol (CAS 497224-37-0)
- 5-Amino-2-methylbenzene-1-thiol (CAS 860573-32-6)
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Recommended Standards
- 2,4-Dimethyl-5-vinylthiazole (CAS 65505-18-2)
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- 2-Methyl-5-(methylthio)pyridine (CAS 31181-60-9)
- 6-chloro-5-methylpyrimidin-4-amine (CAS 14394-56-0)
- 1-[(2,4-Dichlorophenyl)methyl]-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea (CAS 1796893-26-9)
- (Z)-2-(4-(4-(tert-butyl)phenyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-N'-((4-fluorobenzoyl)oxy)acetimidamide (CAS 866038-35-9)
- (R)-2-((tert-Butoxycarbonyl)amino)-4-(3,4-dimethoxyphenyl)butanoic acid (CAS 1260604-96-3)
- N-(4-(5-Bromothiophen-2-yl)thiazol-2-yl)-2-(2,4-dichlorophenoxy)acetamide (CAS 393837-41-7)
- 24-N-Propylcholesterol (CAS 64997-52-0)
- Trichloro(11-chloroundecyl)silane (CAS 17963-32-5)
- 3-((tert-Butyldimethylsilyl)oxy)-4-fluoro-N-methoxy-N-methylbenzamide (CAS 939399-42-5)
- Diethyl 5-[(cyanoacetyl)amino]-3-methylthiophene-2,4-dicarboxylate (CAS 514218-53-2)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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