2-Methyl-5-phenylpyrimidin-4(3h)-imine CAS 102249-48-9
| CAS No. | 102249-48-9 |
| Molecular Formula | C11H11N3 |
| Molecular Weight | 185.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Methyl-5-phenylpyrimidin-4(3h)-imine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-Methyl-5-phenylpyrimidin-4(3h)-imine (CAS 102249-48-9) is a high-purity analytical reference standard with the molecular formula C11H11N3 and a molecular weight of 185.23 g/mol.
The molecular framework of 2-Methyl-5-phenylpyrimidin-4(3h)-imine (C11H11N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H11N3 |
| Molecular Weight | 185.23 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.) | 1986 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- (6-Phenylpyrimidin-4-yl)methanamine (CAS 1083396-46-6)
- (2-Phenylpyrimidin-4-yl)methanamine (CAS 1145679-92-0)
- 4-Methyl-6-phenylpyrimidin-2-amine (CAS 15755-15-4)
- (2-Phenylpyrimidin-5-yl)methanamine (CAS 944905-11-7)
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- 5-Methyl-4-phenylpyrimidin-2-amine (CAS 61541-77-3)
Recommended Standards
- N1-(Pyridin-2-yl)benzene-1,3-diamine (CAS 1016783-32-6)
- N-(pyridin-2-ylmethyl)pyridin-4-amine (CAS 1039840-86-2)
- 3-Isopropyl-1H-indazole-5-carbonitrile (CAS 1015070-45-7)
- 3-Phenyl-1,4,5,6-tetrahydropyrazine-2-carbonitrile (CAS 104184-41-0)
- 5-Bromo-2-(3-methyl-1H-pyrazol-1-yl)pyridine (CAS 1215073-39-4)
- tert-Butyl (R)-(1,1,1-trifluoro-3-hydroxypropan-2-yl)carbamate (CAS 1393524-03-2)
- N-Cyclopentyl-5-methyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574567-50-2)
- MI-192 (CAS 1415340-63-4)
- 2-(5-(Trifluoromethyl)-1H-pyrazol-3-yl)acetic acid (CAS 1374032-37-7)
- 5-Methanesulfonamidopyridine-3-carboxylic acid (CAS 1001566-97-7)
- Ethyl 5-(4-bromophenyl)-1h-pyrazole-4-carboxylate (CAS 1242015-23-1)
- Promethazine Impurity 70 (CAS 409314-72-3(free base))
- 6-(1H-Imidazol-1-yl)nicotinic acid hydrochloride (CAS 2138078-26-7)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com