5-Propyl-3-thioxo-2,3-dihydro-[1,2,4]triazolo[4,3-a]pyrimidin-7(1H)-one CAS 1105189-40-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1105189-40-9 |
| Molecular Formula | C8H10N4OS |
| Molecular Weight | 210.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Propyl-3-thioxo-2,3-dihydro-[1,2,4]triazolo[4,3-a]pyrimidin-7(1H)-one (CAS 1105189-40-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H10N4OS. Molecular weight: 210.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H10N4OS |
| Molecular Weight | 210.26 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.) | 1989 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Propyl Standards
- Methyl 3-thioxo-2,3-dihydro-[1,2,4]triazolo[4,3-b]pyridazine-6-carboxylate (CAS 1393352-88-9)
- 1-Methyl-2-thioxo-6-(trifluoromethyl)-2,3-dihydropyrimidin-4(1H)-one (CAS 88191-89-3)
- (2-Thioxo-2,3-dihydrobenzo[d]thiazol-6-yl)boronic acid (CAS 190580-99-5)
- 1-Methyl-4-(2-thioxo-2,3-dihydrothiazol-4-yl)pyridin-1-ium (CAS 1427207-52-0)
- 1-(2-Thioxo-2,3-dihydrobenzo[d]thiazol-5-yl)ethanone (CAS 121942-10-7)
- 3-Phenyl-2-thioxo-1,3-thiazolidin-4-one (CAS 1457-46-1)
- 2-Thioxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid (CAS 933753-38-9)
- 2-Thioxo-2,3-dihydrobenzo[d]thiazole-5-carboxylic acid (CAS 43023-31-0)
Recommended Standards
- 2-((4-Methyl-4h-1,2,4-triazol-3-yl)thio)-N-(prop-2-yn-1-yl)acetamide (CAS 1088220-82-9)
- 3-Ethyl-2-hydrazinylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 1114597-74-8)
- 2-(Phenylcarbamothioyl)hydrazine-1-carboxamide (CAS 10153-16-9)
- 2-((5-(4-Hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-2-yl)-N-phenylacetamide (CAS 332910-52-8)
- methyl (1R,2S,5S)-3-((S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylate (CAS 394735-26-3)
- 3-bromo-N-(4-fluorophenyl)propanamide (CAS 135154-75-5)
- C-(3-Methoxy-phenyl)-C-phenyl-methylaminehydrochloride (CAS 49703-64-2)
- Sodium 2-{[5-(4-chlorophenyl)-4-(prop-2-en-1-yl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetate (CAS 1011426-49-5)
- 3-(2-Chloroethyl)-2-methyl-1H-indole-5-carboxylic acid (CAS 889953-68-8)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
Why CATO?
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