(Pyrimidin-2-yl)phosphonic acid CAS 101257-34-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 101257-34-5 |
| Molecular Formula | C4H5N2O3P |
| Molecular Weight | 160.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (Pyrimidin-2-yl)phosphonic acid (CAS 101257-34-5) pharmaceutical standards reference standard. Molecular formula: C4H5N2O3P. Molecular weight: 160.07 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H5N2O3P |
| Molecular Weight | 160.07 g/mol |
| Appearance | White to pale 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 methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Pyrimidin Standards
- 1-(Pyrimidin-4-yl)cyclobutane-1-carbonitrile (CAS 1427020-35-6)
- 4-(Pyrimidin-4-yl)-1H-pyrazol-3-amine (CAS 1111638-49-3)
- 1-(Pyrimidin-2-yl)-1H-pyrazol-4-amine (CAS 1156601-73-8)
- 1-(Pyrimidin-5-yl)-1h-pyrazol-3-amine (CAS 1367992-26-4)
- 1-(Pyrimidin-2-yl)-1H-imidazol-5(4H)-imine (CAS 88945-45-3)
- 1-(Pyrimidin-2-yl)-1H-pyrazol-5-amine (CAS 41625-44-9)
- 3-(Pyrimidin-5-yl)-1H-pyrazol-5-amine (CAS 1988685-94-4)
- methyl 2-(pyrimidin-4-yl)acetate (CAS 863032-29-5)
Recommended Standards
- 4-Cyclopropyl-1,2,5-oxadiazole-3-carboxylic acid, lithium salt (CAS 2755146-49-5)
- 2,2-Difluoroethyl difluoroacetate (CAS 1300698-74-1)
- (4-mercaptophenyl)boronic acid 237429-33-3 4-mercaptophenyl boronic acid 4-mercaptophenylboronic acid (CAS 237429-33-3)
- 4-Cyanophenyl 4-(trans-4-propylcyclohexyl)benzoate (CAS 81930-17-8)
- 2-(2,6-Dioxopiperidin-3-yl)-4-methylisoindoline-1,3-dione (CAS 244057-31-6)
- 1-(9H-Fluoren-9-yl)-N-methylmethanamine (CAS 76532-37-1)
- 4-chloro-2-(4-fluorophenyl)-6-(trifluoromethyl)pyrimidine (CAS 1443979-04-1)
- Etravirine (CAS 269055-15-4)
- (S)-2-Amino-N-cyclopropyl-N-(2-(furan-2-yl)-2-oxoethyl)propanamide (CAS 1353994-30-5)
- C-telopeptide (CAS 162929-64-8)
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