Phosphoric acid, butyl ester, potassium salt CAS 53126-06-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53126-06-0 |
| Molecular Formula | H2O4P C4H10O K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phosphoric acid, butyl ester, potassium salt (CAS 53126-06-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: H2O4P C4H10O K. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | H2O4P C4H10O K |
| Molecular Weight | 210.21 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1972 |
Related Phosphoric Standards
- Phosphoric acid, manganese salt (CAS 10124-54-6)
- Phosphoric acid, polymer with 2-(chloromethyl)oxirane, ethenylbenzene, 4,4'-(1-methylethylidene)bis[phenol] and 2-propen-1-ol (CAS 105598-74-1)
- Phosphoric acid-<SUP>17</SUP>O<SUB>4</SUB> solution (CAS 116374-21-1)
- Phosphoric Acid Tripropyl Ester-d21 (CAS 1219794-92-9)
- Phosphoric acid chloromethyl ester bis-(2-trimethylsilanyl-ethyl) ester (CAS 1234692-55-7)
- Phosphoric acid methyl ester (CAS 12789-45-6)
- Phosphoric Acid Trinonyl Ester (CAS 13018-37-6)
- Phosphoric acid, lanthanum(3+) salt (CAS 13778-59-1)
Recommended Standards
- (1R,2S,3S,5S)-Methyl 3-(4-chlorophenyl)-8-azabicyclo[3.2.1]octane-2-carboxylate (CAS 146725-33-9)
- 2-chloro-9-(1-methyl-1H-pyrazol-4-yl)-9H-purine (CAS 2386703-96-2)
- 2,5-Dibromo-1H-indole (CAS 1240045-42-4)
- Methyl 2-((tert-butoxycarbonyl)amino)-2-(trifluoromethyl)but-3-ynoate (CAS 1035805-03-8)
- 2,4-Dichloro-alpha,alpha-dimethyl-benzeneacetaldehyde (CAS 1225551-38-1)
- (2-((tert-Butoxycarbonyl)amino)-6,7-difluorobenzo[d]thiazol-4-yl)boronic acid (CAS 2415163-43-6)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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