4-(2-Thienyl)-2-pyrimidinethiol CAS 175202-75-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175202-75-2 |
| Molecular Formula | C8H6N2S2 |
| Molecular Weight | 194.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Thienyl)-2-pyrimidinethiol (CAS 175202-75-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6N2S2. Molecular weight: 194.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6N2S2 |
| Molecular Weight | 194.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4-(1-Isopropyl-1H-1,2,4-triazol-5-yl)piperidine (CAS 1708380-17-9)
- 1-(1,3-dimethyl-1H-pyrazol-5-yl)piperidin-3-amine (CAS 1798693-84-1)
- 2-(1-Isopropyl-1H-1,2,4-triazol-5-yl)piperidine (CAS 1707374-16-0)
- Ethyl 3-(3-bromo-5-fluorophenyl)-3-oxopropanoate (CAS 1020058-44-9)
- 1-(1,3-Dimethyl-1H-pyrazol-4-yl)-N-((1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-yl)methyl)methanamine hydrochloride (CAS 1856100-68-9)
- methyl 3-(1-methyl-1H-imidazol-5-yl)prop-2-enoate (CAS 79960-24-0)
- (5-(2-Chlorophenyl)isoxazol-3-yl)methanol (CAS 343374-44-7)
- 7-(4-Chlorophenyl)-7-methyl-3-phenyltetrahydro-5H-imidazo[1,5-b][1,2,4]triazole-2,5(3H)-dithione (CAS 400084-39-1)
- N1-(2,5-Dimethylphenyl)-N2-(2-(4-fluorophenoxy)ethyl)oxalamide (CAS 1207029-27-3)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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