2-(Methylamino)benzenethiol CAS 21749-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21749-63-3 |
| Molecular Formula | C7H9NS |
| Molecular Weight | 139.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Methylamino)benzenethiol (CAS 21749-63-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H9NS. Molecular weight: 139.22 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1963 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylamino Standards
- 4-(Methylamino)benzenethiol (CAS 4946-21-8)
- 4-(methylamino)piperidine-4-carbonitrile (CAS 1251212-32-4)
- 2-(methylamino)pyridine-4-carbonitrile (CAS 137225-13-9)
- 6-(methylamino)pyridine-3-carbonitrile (CAS 261715-36-0)
- 2-[(Methylamino)(sulfanyl)methylidene]propanedinitrile (CAS 32827-61-5)
- (2-(Methylamino)pyrimidin-4-yl)methanol (CAS 912470-42-9)
- 1-(2-(Methylamino)-1H-imidazol-4-yl)ethanone (CAS 88723-11-9)
- 1-Methyl-4-(methylamino)pyrimidin-2(1H)-one (CAS 6220-49-1)
Recommended Standards
- 2-(Dihydro-2H-thiopyran-4(3H)-ylidene)acetonitrile (CAS 204651-42-3)
- 2-(Pyridin-3-yl)ethane-1-thiol (CAS 556825-56-0)
- 2-(Aminomethyl)benzenethiol (CAS 6047-42-3)
- 5-Aminomethyl-furan-2-carboxylic acid (CAS 7007-13-8)
- (6-Cyclobutylpyridin-3-yl)methanamine hydrochloride (CAS 2490698-14-9)
- 1-[(2-fluorophenyl)methyl]-1h-pyrazol-4-amine dihydrochloride (CAS 1269105-85-2)
- N,N'-bis-(azide-PEG3)-Cy5 (CAS 2107273-46-9)
- 3-Bromo-6-chloro-1-methyl-1H-pyrrolo[3,2-b]pyridine (CAS 1620098-37-4)
- 3'-(Pyrrolidin-1-ylsulfonyl)-5-(trifluoromethyl)-[1,1'-biphenyl]-3-ol (CAS 1261922-37-5)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
Why CATO?
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