4-Phenylpyrimidin-5-amine CAS 3435-23-2
| CAS No. | 3435-23-2 |
| Molecular Formula | C10H9N3 |
| Molecular Weight | 171.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Phenylpyrimidin-5-amine (CAS 3435-23-2), a certified reference material (molecular formula C10H9N3, MW 171.20 g/mol) for analytical method development and quality control.
The molecular framework of 4-Phenylpyrimidin-5-amine (C10H9N3) 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. 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), 4-Phenylpyrimidin-5-amine 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 | C10H9N3 |
| Molecular Weight | 171.20 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.) | 1957 |
| Nitrogen Atoms | 3 |
Related Phenylpyrimidin Standards
- 2-Phenylpyrimidin-4-amine (CAS 33630-25-0)
- 2-Phenylpyrimidin-5-amine (CAS 59808-52-5)
- 5-Phenylpyrimidin-2-amine (CAS 31408-23-8)
- 5-Phenylpyrimidin-4-amine (CAS 21419-05-6)
- N-Phenylpyrimidin-4-amine (CAS 50827-24-2)
- 2-Phenylpyrimidin-4-ol (CAS 127892-81-3)
- 2-Phenylpyrimidin-5-ol (CAS 66739-85-3)
- 4-Phenylpyrimidin-2-ol (CAS 38675-31-9)
Recommended Standards
- 4-phenyl-pyrimidin-2-amine (CAS 2305-87-5)
- 4-Pyridin-3-ylphenol (CAS 68223-13-2)
- 4-Methylquinoline-6-carbaldehyde (CAS 916812-60-7)
- 4-Pyridin-3-ylpyridin-2-amine (CAS 865604-20-2)
- 5,6-Dimethyluracil (CAS 26305-13-5)
- (E)-4-((5-Bromothiophen-2-yl)methylene)-2-phenyloxazol-5(4H)-one (CAS 89035-33-6)
- (E)-5,5'-(Ethene-1,2-diyl)diisophthalic acid (CAS 1025726-44-6)
- 3-Amino-4-(phenylthio)benzonitrile (CAS 337923-85-0)
- Ethyl 2-oxo-2-((5-(trifluoromethyl)-1,3,4-thiadiazol-2(3H)-ylidene)amino)acetate (CAS 519170-72-0)
- (R)-N,N-Dimethyl-3-[(2-nitro-4-sulfamoylphenyl)amino]-4-phenylsulfanylbutanamide (CAS 406233-34-9)
- 4-Bromo-5-chlorofuran-2-carboxylic acid (CAS 31491-40-4)
- 2-(4-Chloro-3-fluorophenyl)-3-methylbutan-2-ol (CAS 1379313-03-7)
- 5-Bromo-1-cyclobutyl-1H-pyrazole (CAS 1785567-66-9)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
Why CATO?
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