5-Amino-3-(tert-butyl)isothiazole-4-carboxamide CAS 1823364-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1823364-53-9 |
| Molecular Formula | C8H13N3OS |
| Molecular Weight | 199.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-3-(tert-butyl)isothiazole-4-carboxamide (CAS 1823364-53-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H13N3OS. Molecular weight: 199.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H13N3OS |
| Molecular Weight | 199.27 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
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Recommended Standards
- BENZYL-PYRIDIN-2-YLMETHYL-AMINE (CAS 18081-89-5)
- N,N-Dimethyl-1-(2-(methylsulfinyl)pyrimidin-4-yl)methanamine (CAS 1823870-62-7)
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- Podocarpusflavone A (CAS 22136-74-9)
- Vilazodone Impurity 30 (CAS 276863-95-7)
- 4-(Tert-butoxycarbonyl)-1-(pyrimidin-2-yl)piperazine-2-carboxylic acid (CAS 1261229-90-6)
- 4-Iodopyridin-3-yl dimethylcarbamate (CAS 1425334-68-4)
- Methyl 2-(3-oxodecahydroquinoxalin-2-yl)acetate (CAS 1008583-85-4)
- 5-(Butylsulfinyl)-4-methyl-1,2,3-thiadiazole (CAS 338419-91-3)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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