5,7-dimethyl[1,2,4]triazolo[4,3-c]pyrimidine-3-thiol CAS 74537-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74537-87-4 |
| Molecular Formula | C7H8N4S |
| Molecular Weight | 180.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5,7-dimethyl[1,2,4]triazolo[4,3-c]pyrimidine-3-thiol (CAS 74537-87-4) pharmaceutical standards reference standard. Molecular formula: C7H8N4S. Molecular weight: 180.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H8N4S |
| Molecular Weight | 180.23 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related dimethyl Standards
- 1,3-Dimethyl-1H-thieno[2,3-c]pyrazole-5-carbaldehyde (CAS 50880-19-8)
- 2,5-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-7-thiol (CAS 34342-03-5)
- 2,5-dimethyl-1H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 782462-55-9)
- 2,6-Dimethyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 79927-75-6)
- 2,4'-Dimethyl-3'-fluoropropiophenone (CAS 1182786-50-0)
- 2,2-Dimethyl-2-fluoropropiophenone (CAS 560085-36-1)
- 2,2-Dimethyl-1-(5-methylfuran-2-yl)butan-1-one (CAS 100475-32-9)
- 3,3-Dimethyl-2-methylenebicyclo[2.2.1]Heptane-1-carboxylic acid (CAS 10309-20-3)
Recommended Standards
- 5-(Thiophen-2-ylmethyl)-1H-1,2,4-triazol-3-amine (CAS 69226-80-8)
- 5-Acetyl-2-amino-4-methylthiophene-3-carbonitrile (CAS 327066-20-6)
- 5-(Hydroxymethyl)-1H-benzo[d]imidazole-2(3H)-thione (CAS 92807-01-7)
- Isopropyl-pyrazin-2-ylmethyl-amine (CAS 1353976-91-6)
- 6-Fluoro-4-iodo-2-nitropyridin-3-ol (CAS 2866291-79-2)
- Ethyl 2-Bromo-3-phenylpropionate (CAS 39149-82-1)
- 4- Amino- 2, 3, 5- trimethylphenol (CAS 10486-46-1)
- 3-Cyclopentyl-1-({1-[4-methyl-2-(pyridin-3-yl)-1,3-thiazol-5-yl]ethylidene}amino)urea (CAS 1356819-44-7)
- 4-(4-Fluorophenyl)butan-2-one (CAS 63416-61-5)
- Peptide 432 (CAS CATO-CPTD788432)
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