Pyridin-4-ylphosphonic acid CAS 58816-01-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58816-01-6 |
| Molecular Formula | C5H6NO3P |
| Molecular Weight | 159.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pyridin-4-ylphosphonic acid (CAS 58816-01-6) pharmaceutical standards reference standard. Molecular formula: C5H6NO3P. Molecular weight: 159.08 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6NO3P |
| Molecular Weight | 159.08 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.) | 1973 |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- 1-(Pyridin-2-ylmethyl)cyclopropane-1-carbonitrile (CAS 1862553-80-7)
- 1-(Pyridin-2-yl)cyclobutane-1-carbonitrile (CAS 485828-46-4)
- 1-(Pyridin-3-yl)cyclobutane-1-carbonitrile (CAS 485828-50-0)
- 1-(pyridin-4-yl)cyclobutane-1-carbonitrile (CAS 485828-63-5)
- 2-[(pyridin-4-yl)amino]acetic acid (CAS 50823-41-1)
- 2-(Pyridin-4-yl)-1,3,5-triazine (CAS 68847-44-9)
- 2-Methyl-4-(pyridin-3-yl)oxazole (CAS 122829-67-8)
- 2-Methyl-5-(pyridin-3-yl)oxazole (CAS 122829-71-4)
Recommended Standards
- 2,2,6,6-tetrafluoromorpholine (CAS 65502-95-6)
- Temozolomide Impurity 27 (CAS 1797817-35-6)
- 1,1,1-Trifluoro-3-nitro-2-propanol (CAS 453-35-0)
- (4-Isobutoxyphenyl)-N-(tetrahydro-2-furanylmethyl)methanamine (CAS 1040692-45-2)
- 3,7-Dihydro-2h-pyrrolo[2,3-b]pyridine-5-carboxylic acid (CAS 849805-79-4)
- 3-Fluoro-2-(prop-2-yn-1-ylamino)benzoic acid (CAS 1249531-02-9)
- 4-[(3,4-Dichloro-2-fluorophenyl)amino]-7-methoxyquinazolin-6-ol (CAS 1429757-65-2)
- Tegoprazan Impurity 87 (CAS CATO-C4X-229787)
- 3-Bromo-2,2'-bithiophene (CAS 19690-69-8)
- Urotensin II-Related Peptide (human, mouse, rat) (CAS 342878-90-4)
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