Bis(perfluoroethyl)phosphinic acid CAS 103321-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103321-11-5 |
| Molecular Formula | C4HF10O2P |
| Molecular Weight | 302.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Bis(perfluoroethyl)phosphinic acid (CAS 103321-11-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4HF10O2P. Molecular weight: 302.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4HF10O2P |
| Molecular Weight | 302.01 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Bis Standards
- 5-Methyl-7-(perfluoroethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 712319-11-4)
- 4-(Perfluoroethyl)-3-(trifluoromethyl)benzoic acid (CAS 1208080-71-0)
- 1-METHYL-3-(PERFLUOROETHYL)-4-(TRIFLUOROMETHYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID (CAS 1226890-61-4)
- 5-Methyl-7-(perfluoroethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carbohydrazide (CAS 832737-11-8)
- Methyl 4-(perfluoroethyl)-3-(trifluoromethyl)benzoate (CAS 1980063-30-6)
- 3-(Perfluoroethyl)-1-phenyl-1h-pyrazol-5-ol (CAS 132631-84-6)
- 2-(Perfluoroethyl)-2-(3-(trifluoromethyl)phenyl)pyrrolidine (CAS 887360-99-8)
- 2-((Perfluoroethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 2758017-84-2)
Recommended Standards
- Tert-butyl2,4-dibromobutyrate (CAS 77629-96-0)
- 4-Methyl-2,6-dioxo-8-(6-(trifluoromethyl)pyridin-2-yl)hexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide (CAS 1227700-46-0)
- tert-Butyl 3-bromo-2-(bromomethyl)propanoate (CAS 75509-27-2)
- 3-Fluoro-5-(trifluoromethyl)phenyl Isocyanate (CAS 302912-19-2)
- 3-(5-Bromo-1H-indol-1-yl)propanoic acid (CAS 18108-91-3)
- 3-Amino-3-(3-methoxyphenyl)propionic Acid (CAS 68208-19-5)
- 5-Nitro-2-(1H-1,2,4-triazol-1-yl)pyridine (CAS 157842-35-8)
- 4-(Hydroxymethyl)bicyclo[2.1.1]Hexane-1-carbonitrile (CAS 2090415-26-0)
- Rel-(1S,2S,4S,7R)-2-bromo-5-oxobicyclo[2.2.1]heptane-7-carboxylic acid (CAS 63557-38-0)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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