Phosphoric Acid Triheptyl Ester CAS 4621-50-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4621-50-5 |
| Molecular Formula | C21H45O4P |
| Molecular Weight | 392.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Phosphoric Acid Triheptyl Ester (CAS 4621-50-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H45O4P. Molecular weight: 392.55 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H45O4P |
| Molecular Weight | 392.55 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1958 |
Related Phosphoric Standards
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- Phosphoric Acid Bis(4-nitrobenzyl Ester) (CAS 14390-40-0)
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- Phosphoric acid chloromethyl ester bis-(2-trimethylsilanyl-ethyl) ester (CAS 1234692-55-7)
- 258516-84-6 ACN-052867 Phosphoric acid, chloromethyl bis(phenylmethyl) ester dibenzyl chloromethyl phosphate (CAS 258516-84-6)
- Phosphoric acid, diiSodecyl phenyl ester (CAS 51363-64-5)
- Phosphoric Acid Dioctyl Ester (CAS 3115-39-7)
Recommended Standards
- [4-(tert-Butyl-dimethyl-silanyloxy)-phenyl]-diphenyl-phosphane (CAS 238403-27-5)
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- tert-Butyl 4-((2-ethylbutyl)(4-fluorobenzyl)amino)piperidine-1-carboxylate (CAS 1956331-51-3)
- 5-Bromo-3,6-difluoropyridin-2-amine (CAS 1267856-70-1)
- 6-Ethoxy-4-propylquinoline (CAS 497140-86-0)
- MEthyl 2-(3-fluorophenyl)benzoate (CAS 80254-81-5)
- 4-Methoxy-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-amine (CAS 1782450-68-3)
- 5-Bromo-6-((tetrahydro-2H-pyran-4-yl)amino)nicotinic acid (CAS 1812198-15-4)
- N-((tetrahydrofuran-3-yl)methyl)cyclopentanamine (CAS 960047-72-7)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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