N-[4-Phenyl-6-(trifluoromethyl)pyrimidin-2-yl]thiourea CAS 1424940-60-2
| CAS No. | 1424940-60-2 |
| Molecular Formula | C12H9F3N4S |
| Molecular Weight | 298.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-[4-Phenyl-6-(trifluoromethyl)pyrimidin-2-yl]thiourea is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-[4-Phenyl-6-(trifluoromethyl)pyrimidin-2-yl]thiourea (CAS 1424940-60-2), molecular formula C12H9F3N4S and molecular weight 298.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-[4-Phenyl-6-(trifluoromethyl)pyrimidin-2-yl]thiourea (C12H9F3N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 298.29 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-[4-Phenyl-6-(trifluoromethyl)pyrimidin-2-yl]thiourea meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H9F3N4S |
| Molecular Weight | 298.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(3-Ethoxy-4-hydroxyphenyl)-1H-benzo[d]imidazole-6-carboxylic acid (CAS 1393371-16-8)
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- 7-Hydroxy-5-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one (CAS 13698-23-2)
- 2-(4-Fluorobenzyl)-5-methyl-2H-1,2,6-thiadiazine-4-carboxylic acid 1,1-dioxide (CAS 1443978-73-1)
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- methyl 1-(2-aminocyclohexyl)-1H-1,2,3-triazole-4-carboxylate hydrochloride (CAS 1181515-63-8)
- 2,3-dihydro-1-benzothiophene-3-carbonitrile (CAS 342616-11-9)
- N-(4-Methoxyphenyl)-3-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamide (CAS 1956386-25-6)
- D-Ala28-Tirzepatide (CAS CATO-CPTD788906)
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