5-(3,5-Dimethylphenyl)pyrimidin-2-ol CAS 1111108-38-3
| CAS No. | 1111108-38-3 |
| Molecular Formula | C12H12N2O |
| Molecular Weight | 200.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(3,5-Dimethylphenyl)pyrimidin-2-ol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(3,5-Dimethylphenyl)pyrimidin-2-ol (CAS 1111108-38-3) is a high-purity analytical reference standard with the molecular formula C12H12N2O and a molecular weight of 200.24 g/mol.
Structurally, 5-(3,5-Dimethylphenyl)pyrimidin-2-ol (C12H12N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 200.24 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), 5-(3,5-Dimethylphenyl)pyrimidin-2-ol 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 | C12H12N2O |
| Molecular Weight | 200.24 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Dimethylphenyl Standards
- 5-(2,5-Dimethylphenyl)-1,2,4-triazin-3-amine (CAS 1094385-23-5)
- 5-(3,4-Dimethylphenyl)-1,2,4-triazin-3-amine (CAS 1094385-33-7)
- 5-(2,3-Dimethylphenyl)pyrimidin-2-ol (CAS 1111108-60-1)
- 5-(2,4-Dimethylphenyl)pyrimidin-2-ol (CAS 1111113-63-3)
- 5-(2,5-Dimethylphenyl)pyrimidin-2-ol (CAS 1111114-13-6)
- 1-(2,5-Dimethylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1152589-08-6)
- 1-(3,4-Dimethylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1171494-10-2)
- 1-(2,3-Dimethylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1214622-48-6)
Recommended Standards
- 4-(5-Ethylpyrimidin-2-yl)phenol (CAS 110733-83-0)
- (3-(Pyridin-2-yloxy)phenyl)methanamine (CAS 1107060-73-0)
- 2-Methyl-4-(pyridin-2-yloxy)aniline (CAS 1099689-65-2)
- 5-(4-Ethylphenyl)pyrimidin-2-ol (CAS 1111113-75-7)
- Ethyl 8-isopropyl-4-(methylamino)quinoline-3-carboxylate (CAS 1279210-83-1)
- tert-Butyl 4-(1H-imidazol-2-yl)piperidine-1-carboxylate (CAS 158654-96-7)
- 3-Methyl-4-(4-nitrobenzoyl)-1-phenyl-1H-pyrazol-5(4H)-one (CAS 66755-21-3)
- 3-Methyl-2-(phenylsulfonyl)-1H-indole (CAS 108665-95-8)
- 6-(5-Bromo-2-fluorophenyl)pyrimidin-4-amine (CAS 1524970-99-7)
- 6-Bromo-5-nitronicotinic acid (CAS 7477-09-0)
- Ethyl 3-phenyl-1,2,4-thiadiazole-5-carboxylate (CAS 50483-79-9)
- 1-(((Tetrahydro-2H-thiopyran-3-yl)amino)methyl)cyclohexan-1-ol (CAS 1486190-72-0)
- Letermovir Impurity 17 (CAS CATO-C4X-291517)
- Lixisenatide (CAS 320367-13-3（free base）)
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