5-Methyl-4,5-dihydropyrazolo[3,4-e][1,2,4]thiadiazin-3(2H)-one 1,1-dioxide CAS 1708401-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1708401-57-3 |
| Molecular Formula | C5H6N4O3S |
| Molecular Weight | 202.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Methyl-4,5-dihydropyrazolo[3,4-e][1,2,4]thiadiazin-3(2H)-one 1,1-dioxide (CAS 1708401-57-3) pharmaceutical standards reference standard. Molecular formula: C5H6N4O3S. Molecular weight: 202.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6N4O3S |
| Molecular Weight | 202.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 5-Oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 197367-83-2)
- 7-Methyl-1,7-dihydropyrazolo[3,4-c][1,2]thiazin-4(3H)-one 2,2-dioxide (CAS 2137593-81-6)
- 1,8-Dihydropyrazolo[3,4-b]indole-3-carboxylic acid (CAS 890095-82-6)
- 1,10b-dihydropyrazolo[1,5-c]quinazoline-5-thiol (CAS 59553-09-2)
- Ethyl 2,3-dihydropyrazolo[5,1-b]thiazole-6-carboxylate (CAS 623565-41-3)
- Ethyl 2,3-dihydropyrazolo[5,1-b]thiazole-7-carboxylate (CAS 623565-42-4)
- Ethyl 4,6-dihydropyrazolo[1,5-c]thiazole-2-carboxylate (CAS 623564-65-8)
- 6-Propyl-2,3-dihydropyrazolo[5,1-b]oxazole-7-carboxylic acid (CAS 1935452-08-6)
Recommended Standards
- 5-(Ethoxycarbonyl)-1,2,3-thiadiazole-4-carboxylic acid (CAS 1379363-96-8)
- 6-(Methylsulfonyl)pyrazine-2-carboxylic acid (CAS 1803584-75-9)
- 2-(Methylsulfonyl)-4-pyrimidinecarboxylic acid (CAS 1370411-46-3)
- (3E)-3-{[(2,4-dichlorophenyl)methoxy]imino}-N-[(methylcarbamothioyl)amino]propanamide (CAS 338407-67-3)
- 3-Bromo-5-methylaniline, HCl (CAS 957034-79-6)
- 4,6-Dimethoxybenzofuran-2-carbaldehyde (CAS 108639-48-1)
- 2-Oxo-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine-6-carboxylic Acid (CAS 1256835-18-3)
- 5,5-Difluoro-1,3,7,9,10-pentamethyl-5H-5l4,6l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinine-2-carbaldehyde (CAS 198149-19-8)
- 7-(2,5-Dimethylphenyl)-7-oxoheptanoic acid (CAS 898787-98-9)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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