2-Amino-3-methoxybenzenethiol CAS 73931-64-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73931-64-3 |
| Molecular Formula | C7H9NOS |
| Molecular Weight | 155.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Amino-3-methoxybenzenethiol (CAS 73931-64-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H9NOS. Molecular weight: 155.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H9NOS |
| Molecular Weight | 155.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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
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Recommended Standards
- 2,3,4,5,6,7-hexahydro-1,3-benzothiazol-2-one (CAS 57001-13-5)
- 2-Amino-4-methoxybenzenethiol (CAS 4274-41-3)
- 2-(Pyrimidin-2-ylthio)ethan-1-amine (CAS 59849-50-2)
- 2-[3-(3,4-Dichloro-phenyl)-propyl]-6-methoxy-benzoic acid methyl ester (CAS 1171923-70-8)
- 2-Methyl-3-nitrophenylacetamide (CAS 857947-41-2)
- 2-(Difluoromethyl)-4-fluoro-5-(trifluoromethyl)pyridine-3-acetonitrile (CAS 1805605-00-8)
- 8-Chloro-1,7-naphthyridin-4(1H)-one (CAS 1018812-91-3)
- (2-Ethanesulfonyl-ethylsulfanyl)-acetic acid (CAS 499987-50-7)
- 2,3,6,7,10,11-Hexahydro-1H,5H-cyclopenta[4,5]pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-12(9H)-one (CAS 41175-45-5)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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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