4,6-Diamino-2-methylpyrimidine-5-carboxamide CAS 900472-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 900472-89-1 |
| Molecular Formula | C6H9N5O |
| Molecular Weight | 167.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Diamino-2-methylpyrimidine-5-carboxamide (CAS 900472-89-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9N5O. Molecular weight: 167.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9N5O |
| Molecular Weight | 167.17 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Related Diamino Standards
- Methyl 2,6-diamino-3-pyridinecarboxylate (CAS 1227048-97-6)
- 2,4-Diamino-6-(methylamino)pyrimidine-5-carbaldehyde (CAS 921846-38-0)
- 2,4-Diamino-6-nitrotoluene (CAS 6629-29-4)
- 2,6-Diamino-4-nitrotoluene (CAS 59229-75-3)
- 5,8-Diamino-2,3-dihydroimidazo[1,2-c]pyrimidin-7(1H)-one (CAS 693210-80-9)
- 3,4-Diamino-5-chlorobenzonitrile (CAS 1820704-16-2)
- 2,3-Diamino-6-chlorobenzonitrile (CAS 548457-80-3)
- 2,5-Diamino-3-chlorobenzonitrile (CAS 82997-64-6)
Recommended Standards
- 4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 495-77-2)
- 4,6-Dimethyl-3-nitropyridin-2-amine (CAS 22934-23-2)
- 4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine-4-carboxylic acid (CAS 777819-31-5)
- 4-Bromo-3-ethoxy-N-propylbenzenesulfonamide (CAS 886123-78-0)
- 1H,1H,2H,2H-Perfluorodecanesulfonic Acid (CAS 39108-34-4)
- Di(acetato)dicyclohexylphenylphosphinepalladium (II) (~5% Pd) polymer-bound (CAS 672310-94-0)
- 1,1-Dimethylethyl-N-[(2-methoxy-4-pyridinyl)methyl]carbamate (CAS 943845-48-5)
- N-(6-Chloro-9H-purin-2-yl)isobutyramide (CAS 245074-10-6)
- 1-(tert-Butyl) 2-ethyl (2R,4R)-4-[(methylsulfonyl)oxy]-1,2-pyrrolidinedicarboxylate (CAS 132622-75-4)
- Dulaglutide (CAS 923950-08-7)
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