4-Methyl-1,2,3-thiadiazole-5-carbothioamide CAS 256420-27-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 256420-27-6 |
| Molecular Formula | C4H5N3S2 |
| Molecular Weight | 159.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Methyl-1,2,3-thiadiazole-5-carbothioamide (CAS 256420-27-6) pharmaceutical standards reference standard. Molecular formula: C4H5N3S2. Molecular weight: 159.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H5N3S2 |
| Molecular Weight | 159.23 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 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 5-Propyl-[1,3,4]thiadiazole-2-thiol (CAS 37663-50-6)
- 3-Methyl-1,2,4-thiadiazole-5-carbohydrazide (CAS 1375066-73-1)
- Ethyl 1,3,4-Thiadiazole-2-carboxylate (CAS 1378819-08-9)
- 4-Ethyl-1,2,5-thiadiazole-3-carboxylic acid (CAS 1538685-60-7)
- 4-Ethyl-1,2,3-thiadiazole-5-carboxylic acid (CAS 183302-40-1)
- 4-Methyl-1,2,3-thiadiazole-5-carbohydrazide (CAS 75423-15-3)
- 5-Methyl-1,2,3-thiadiazole-4-carbohydrazide (CAS 4137-63-7)
- Ethyl 1,2,3-thiadiazole-4-carboxylate (CAS 3989-36-4)
Recommended Standards
- 4-Isobutylbenzonitrile (CAS 91131-79-2)
- 4-Morpholino-1-butanol (CAS 5835-79-0)
- 4-Hydroxy-4-piperidinepropanol (CAS 884586-68-9)
- 1,3,3-Trimethyl-5-oxocyclohexane-1-carboxylic acid (CAS 91057-32-8)
- 2-(3,5-Dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-2-yl)acetic acid (CAS 95209-82-8)
- Methyl 2-(difluoromethyl)-3,5-dimethoxybenzoate (CAS 2149590-59-8)
- 6-Chloro-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one (CAS 41081-76-9)
- 5-Bromo-N-cyclohexylpyridin-2-amine (CAS 942050-72-8)
- 2-Isopropyl-6-oxo-6,7-dihydro-2H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018046-93-9)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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