pyrimidine-4-carbothioamide CAS 88891-74-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88891-74-1 |
| Molecular Formula | C5H5N3S |
| Molecular Weight | 139.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
pyrimidine-4-carbothioamide (CAS 88891-74-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H5N3S. Molecular weight: 139.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H5N3S |
| Molecular Weight | 139.18 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related pyrimidine Standards
- Pyrimidine-2-carbothioamide (CAS 4537-73-9)
- Pyrimidine-5-carbothioamide (CAS 88891-75-2)
- Pyrimidine-2,4-diyldimethanol (CAS 4425-66-5)
- Pyrimidine-4,6-diyldimethanol (CAS 50345-29-4)
- 35231-57-3 Pyrimidine, 5-ethoxy-2-methyl- (9CI) (CAS 35231-57-3)
- Pyrimidine-2-carboxylic acid hydrazide (CAS 87362-28-5)
- Pyrimidine-5-carbohydrazide (CAS 40929-42-8)
- methyl pyrimidine-2-carboxylate (CAS 34253-03-7)
Recommended Standards
- Pyridazine-4-carbothioamide (CAS 39123-43-8)
- (R)-2-Cyclohexyl-2-hydroxyacetonitrile (CAS 100007-62-3)
- 6-METHYLTHIAZOLO[3,2-B][1,2,4]TRIAZOLE (CAS 34179-62-9)
- Fostriecin (CAS 87810-56-8)
- n-(2-(Thiazol-4-yl)ethyl)thieno[3,2-d]pyrimidin-4-amine (CAS 1333676-44-0)
- (1R,2R)-rel-2-(4-Chloro-3-fluorophenyl)cyclopropane-1-carboxylic acid (CAS 2055841-07-9)
- (3-Cyano-5-sulfamoylphenyl)boronic acid (CAS 1864802-78-7)
- 1-(4-Bromobenzyl)-4-ethoxy-1H-pyrazole (CAS 1859427-93-2)
- 2-(Chloromethyl)-6-methylpyridine Hydrochloride (CAS 3099-30-7)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
Why CATO?
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