2-phenylpyrimidine-4,6-diamine CAS 52644-22-1
| CAS No. | 52644-22-1 |
| Molecular Formula | C10H10N4 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H10N4, 2-phenylpyrimidine-4,6-diamine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 186.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-phenylpyrimidine-4,6-diamine (CAS 52644-22-1) is a high-purity analytical reference standard with the molecular formula C10H10N4 and a molecular weight of 186.21 g/mol.
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), 2-phenylpyrimidine-4,6-diamine 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 | C10H10N4 |
| Molecular Weight | 186.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1972 |
| Nitrogen Atoms | 4 |
Related phenylpyrimidine Standards
- 5-Phenylpyrimidine-2,4-diamine (CAS 18588-49-3)
- 2-Phenylpyrimidine-4,5-diamine (CAS 21164-35-2)
- 6-Phenylpyrimidine-2,4-diamine (CAS 3308-24-5)
- N2-Phenylpyrimidine-2,5-diamine (CAS 26806-71-3)
- 6-Phenylpyrimidine-2,4-diol (CAS 13345-09-0)
- 2-Phenylpyrimidine-4,6-diol (CAS 13566-71-7)
- 1-Phenylpyrimidine-2,4(1H,3H)-dione (CAS 21321-07-3)
- 2-Ethyl-4-phenylpyrimidine (CAS 91391-86-5)
Recommended Standards
- 2-tert-butyl-2-methyl-1,3-dioxane-4,6-dione (CAS 62018-49-9)
- 2-phenylbenzene-1,3-diol (CAS 3796-74-5)
- 3-((1H-pyrazol-1-yl)methyl)benzaldehyde (CAS 78425-11-3)
- 2-Phenoxypyridin-4-amine (CAS 21203-83-8)
- N,N-bis(4-ethoxyphenyl)acetamide (CAS CATO-C3D-263217)
- tert-Butyl (7S,8R)-7,8-difluoro-2-azaspiro[4.4]nonane-2-carboxylate (CAS 1638760-15-2)
- 6-Fluorobenzo[b]thiophene-2-carbaldehyde (CAS 212078-71-2)
- 2,5-Dioxopyrrolidin-1-yl 3-hydroxypropanoate (CAS 178106-34-8)
- 3-Benzylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione (CAS 14705-60-3)
- (S)-2-Amino-N-cyclopropyl-3-methyl-N-((S)-1-methylpyrrolidin-3-yl)butanamide (CAS 1401666-75-8)
- n-[(1-aminocyclohexyl)methyl]-2,5-dichlorothiophene-3-sulfonamide hydrochloride (CAS 1423031-99-5)
- ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxazole-2-carboxylate (CAS 2716848-85-8)
- 3-Hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-5-(3-phenoxyphenyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 371236-02-1)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
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