Pyrimidin-4(1H)-imine CAS 163133-86-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 163133-86-6 |
| Molecular Formula | C4H5N3 |
| Molecular Weight | 95.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyrimidin-4(1H)-imine (CAS 163133-86-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H5N3. Molecular weight: 95.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H5N3 |
| Molecular Weight | 95.10 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 3 |
Related Pyrimidin Standards
- Pyrimidin-2(5H)-one (CAS 2108377-08-6)
- Pyrimidin-2-ol (CAS 51953-13-0)
- Pyrimidin-4(5H)-one (CAS 3273-54-9)
- Pyrimidin-5(2H)-one (CAS 220560-88-3)
- Pyrimidin-5(4H)-one (CAS 220560-87-2)
- Pyrimidin-2-ylmethanamine (CAS 75985-45-4)
- pyrimidin-4-ylmethanol (CAS 33581-98-5)
- 2-(Pyrimidin-5-yl)acetonitrile (CAS 1000564-45-3)
Recommended Standards
- 2,5-Dihydrofuran-3-carbonitrile (CAS 155448-30-9)
- 2-Formylcyclopropane-1-carbonitrile (CAS 1824483-83-1)
- 4-Vinyl-4H-1,2,4-triazole (CAS 125419-53-6)
- 5-(Tert-butyl)-2-methyl-1-phenyl-1H-pyrrole-3-carboxylic acid (CAS 306936-16-3)
- N-(3-aminophenyl)-2-(2,4-dichlorophenoxy)acetamide (CAS 75004-54-5)
- 2,4-Diamino-6-(4-bromo-2-fluorophenyl)-1,3,5-triazine (CAS 886762-47-6)
- Bicyclo[3.1.1]heptane-1,5-diamine dihydrochloride (CAS 875310-92-2)
- 3-Acetyl-2,7-dimethyl-5H-chromeno[2,3-b]pyridin-5-one (CAS 67867-48-5)
- N-[(2-chloro-6-methylpyridin-4-yl)methylidene]-2-methylpropane-2-sulfinamide (CAS 1807939-20-3)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com