4-(3-Nitrophenyl)pyrimidin-2-amine CAS 240136-69-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 240136-69-0 |
| Molecular Formula | C10H8N4O2 |
| Molecular Weight | 216.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(3-Nitrophenyl)pyrimidin-2-amine (CAS 240136-69-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H8N4O2. Molecular weight: 216.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H8N4O2 |
| Molecular Weight | 216.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Nitrophenyl Standards
- 4-(2-Nitrophenyl)pyrimidin-2-amine (CAS 1126078-22-5)
- N-(4-Nitrophenyl)pyrimidin-5-amine (CAS 157911-59-6)
- 4-(4-Nitrophenyl)-2-pyrimidinamine (CAS 99361-84-9)
- 1-(2-Nitrophenyl)-1H-pyrrole-2-carbaldehyde (CAS 33265-61-1)
- 1-(3-Nitrophenyl)-1h-pyrrole-2-carbaldehyde (CAS 85841-67-4)
- 1-(4-Nitrophenyl)-1h-pyrrole-2-carbaldehyde (CAS 30186-41-5)
- 1-(4-Nitrophenyl)-1H-pyrrole-3-carbaldehyde (CAS 90828-51-6)
- 3-(4-Nitrophenyl)-1H-pyridin-2-one (CAS 660440-56-2)
Recommended Standards
- 4-(2-(Trifluoromethyl)phenyl)butan-2-one (CAS 415955-47-4)
- 4-(4-(Trifluoromethyl)phenyl)butan-2-one (CAS 57132-19-1)
- 3-[2-(trifluoromethyl)phenyl]butan-2-one (CAS 21906-06-9)
- L(+)-Norgestrel (CAS 797-64-8)
- 1-(5-Fluoro-1,3-dimethyl-1H-pyrazol-4-yl)-N-((1-methyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride (CAS 1855938-31-6)
- N-Ethyl-1H-pyrazole-1-carboxamide (CAS 150108-74-0)
- Solifenacin EP Impurity H HCl (CAS 180468-38-6)
- 4-(((4-Allyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)methyl)-5-methyl-2-phenyloxazole (CAS 1115970-79-0)
- 1-(4-chlorophenyl)-4-methyl-1H-pyrazol-3-amine (CAS 1247390-15-3)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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 13829788188 / jacky.chen@cato-chem.com