4,6-Dimethyl-isothiazolo[5,4-b]pyridin-3-ylamine CAS 56891-66-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56891-66-8 |
| Molecular Formula | C8H9N3S |
| Molecular Weight | 179.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dimethyl-isothiazolo[5,4-b]pyridin-3-ylamine (CAS 56891-66-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9N3S. Molecular weight: 179.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9N3S |
| Molecular Weight | 179.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 3,5-Dimethyl-4-(thiophen-2-yl)isoxazole (CAS 1121529-18-7)
- 4,7-Dimethyl-benzo[d]thiazol-2(3H)-one, 97% (CAS 1188053-11-3)
- 1,3-dimethyl-1H-pyrazole-4-sulfonamide (CAS 88398-53-2)
- 1,5-dimethyl-1H-pyrazole-4-sulfonamide (CAS 88398-55-4)
- 2,4-Dimethyl-5-(1H-pyrazol-3-yl)-1,3-thiazole (CAS 439107-00-3)
- 2,5-Dimethyl-4-thiocyanatophenol (CAS 6186-85-2)
- 2,6-Dimethyl-4-thiocyanatophenol (CAS 3957-68-4)
- 3,4-Dimethyl-5-(thiophen-2-yl)isoxazole (CAS 56421-65-9)
Recommended Standards
- 4,6-Dimethylbenzo[d]thiazol-2(3H)-one, 97% (CAS 80567-67-5)
- 4,6-Dimethylthieno[2,3-b]pyridin-3(2H)-one (CAS 55023-32-0)
- 4-(Phenylthio)azetidin-2-one (CAS 31898-69-8)
- 3-HYDROXY-6-NITROISOBENZOFURAN-1(3H)-ONE (CAS 77619-93-3)
- 1-(1-Methyl-1H-pyrazol-4-yl)-N-((1-(2,2,2-trifluoroethyl)-1H-pyrazol-3-yl)methyl)methanamine hydrochloride (CAS 1856099-80-3)
- Cariprazine Impurity 40 (CAS CATO-C4X-240840)
- 2,5-Dioxopyrrolidin-1-yl 4-(5,5-difluoro-1,3,7,9-tetramethyl-5H-4l4,5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-10-yl)butanoate (CAS 1025119-04-3)
- Potassium (4-bromo-2,5-dimethylphenyl)trifluoroborate (CAS 1189097-38-8)
- 3-(2,3-Dichlorophenyl)-1,2-oxazol-5-amine (CAS 1020996-74-0)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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