2-(2-Chloroethyl(hydroxy)phosphoryl)oxyethylphosphonic acid CAS 1263034-17-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1263034-17-8 |
| Molecular Formula | C4H11ClO6P2 |
| Molecular Weight | 252.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-Chloroethyl(hydroxy)phosphoryl)oxyethylphosphonic acid (CAS 1263034-17-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H11ClO6P2. Molecular weight: 252.53 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H11ClO6P2 |
| Molecular Weight | 252.53 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
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Recommended Standards
- Dichloro-1,3-thiazole-5-sulfonyl chloride (CAS 124789-77-1)
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- 90348-83-7 3-Chloro-N-(3,5-dichlorophenyl)propanamide MFCD02767295 (CAS 90348-83-7)
- N-(2-cyano-3-fluorophenyl)-N'-(1,2,2-trichlorovinyl)urea (CAS 647824-12-2)
- 5-(piperazin-1-ylmethyl)thiophene-2-carboxylic acid dihydrochloride (CAS 1797717-71-5)
- 13-(4-chlorobenzyl)-6,13-dihydro-5H-indolo[3,2-c]acridine (CAS 860612-57-3)
- N-(4-Bromophenyl)-9H-purin-6-amine (CAS 525607-71-0)
- 5-Ethyl-3-(3-nitrophenyl)-1,2,4-oxadiazole (CAS 10364-69-9)
- 2-(3-Bromo-4-fluorophenoxy)ethan-1-ol (CAS 1548379-18-5)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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