4-(Difluoromethyl)-2-((methylthio)methyl)pyrimidine-5-carboxylic acid CAS 1341653-96-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1341653-96-0 |
| Molecular Formula | C8H8F2N2O2S |
| Molecular Weight | 234.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Difluoromethyl)-2-((methylthio)methyl)pyrimidine-5-carboxylic acid (CAS 1341653-96-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8F2N2O2S. Molecular weight: 234.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H8F2N2O2S |
| Molecular Weight | 234.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 2-(4-(Difluoromethyl)-2-oxoquinolin-1(2H)-yl)acetonitrile (CAS 1708208-59-6)
- 2-(Difluoromethyl)-4,6-dimethoxy-3-nitropyridine (CAS 1804695-73-5)
- 4-(Difluoromethyl)-3,5-dimethoxy-2-nitropyridine (CAS 1805050-05-8)
- 2-(Difluoromethyl)-3-methoxy-5-nitropyridine-6-methanol (CAS 1805068-48-7)
- 2-(Difluoromethyl)-5-methoxy-3-nitropyridine-4-methanol (CAS 1805068-55-6)
- 4-(Difluoromethyl)-2,3-dimethoxy-5-nitropyridine (CAS 1805257-89-9)
- 2-(Difluoromethyl)-3,5-dimethoxy-4-nitropyridine (CAS 1805258-11-0)
- 2-(Difluoromethyl)-3-methoxy-5-nitropyridine-4-methanol (CAS 1805434-85-8)
Recommended Standards
- 2-Methyl-1-((5-(trifluoromethyl)pyridin-2-yl)oxy)propan-2-amine (CAS 1340191-15-2)
- 1-CyanoMethyl-4,5-dicyano-2-(3-pyridyl)iMidazole (CAS 1347815-22-8)
- 2-Methyl-1-((3-(trifluoromethyl)pyridin-2-yl)oxy)propan-2-amine (CAS 1340143-02-3)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)pyridine (CAS 1888460-27-2)
- Ethyl 3-(4-piperidinyloxy)benzoate hydrochloride (CAS 1220019-62-4)
- Ethyl 4,5-dichloro-2-methoxybenzoate (CAS 104391-52-8)
- Methyl 3,4-bis(benzyloxy)benzoate (CAS 54544-05-7)
- (1H-indol-7-ylmethyl)(methyl)amine (CAS 709649-74-1)
- 1-(1,3-Dioxolan-2-yl)-decan-2-one (CAS 1263366-15-9)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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