(3-Chlorophenyl)methylphosphonic acid CAS 80395-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80395-11-5 |
| Molecular Formula | C7H8ClO3P |
| Molecular Weight | 206.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Chlorophenyl)methylphosphonic acid (CAS 80395-11-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H8ClO3P. Molecular weight: 206.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H8ClO3P |
| Molecular Weight | 206.56 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- (2-Chlorophenyl)methylphosphonic acid (CAS 13249-95-1)
- (4-Chlorophenyl)methylphosphonic acid (CAS 39225-05-3)
- 2-(2-Chlorophenyl)-2,2-difluoroacetic Acid (CAS 1150164-78-5)
- 2-(4-Chlorophenyl)-2,2-difluoroacetic Acid (CAS 475301-73-6)
- 2-(4-Chlorophenyl)-3,4-dihydropyrimidin-4-one (CAS 106690-55-5)
- 2-(3-Chlorophenyl)-3,4-dihydropyrimidin-4-one (CAS 106690-56-6)
- 3-(4-Chlorophenyl)pyrimidin-4(3H)-one (CAS 109853-43-2)
- 2-(2-Chlorophenyl)-3,4-dihydropyrimidin-4-one (CAS 1156241-13-2)
Recommended Standards
- (2-Chloro-5-methylphenyl)phosphonic acid (CAS 99513-11-8)
- 1-Chloro-2-(pentafluorosulfuranyloxy) ethane (CAS 26039-34-9)
- 1-(2-Chloroacetyl)-5-fluoropyrimidine-2,4(1H,3H)-dione (CAS 110073-43-3)
- 1-Methyl-4-(hydroxymethyl)-1,2,3,6-tetrahydropyridine (CAS 36166-75-3)
- EThyl 2-isocyano-4-methylpentanoate (CAS 33140-29-3)
- (3-(2,2-Difluoroethoxy)phenyl)boronic acid (CAS 958452-33-0)
- Ethyl 2-chloro-8-isopropylimidazo[1,2-b]pyridazine-7-carboxylate (CAS 2434602-67-0)
- 2-Ethyl-1,3-benzoxazol-5-amine (CAS 204771-75-5)
- 3-Fluoro-4-(methoxycarbonyl)phenylboronic Acid Pinacol Ester (CAS 603122-52-7)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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