6-Chloro-perfluorohexanephosphonic Acid CAS 1283087-54-6
| CAS No. | 1283087-54-6 |
| Molecular Formula | C6H2ClF12O3P |
| Molecular Weight | 416.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Chloro-perfluorohexanephosphonic Acid is closely related to a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-Chloro-perfluorohexanephosphonic Acid (CAS 1283087-54-6), molecular formula C6H2ClF12O3P and molecular weight 416.49 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 6-Chloro-perfluorohexanephosphonic Acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 416.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-Chloro-perfluorohexanephosphonic Acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H2ClF12O3P |
| Molecular Weight | 416.49 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 4-Chloro-6,8-diiodoquinazoline (CAS 98436-53-4)
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Recommended Standards
- 3,6,9,12,15-Pentaoxaoctadec-17-yn-1-ol 1-Benzenesulfonate (CAS 1215741-85-7)
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- 1'-Methyl-4'-(thiophen-2-yl)-1'',2,2'',4-tetrahydrodispiro[1-benzopyran-3,3'-pyrrolidine-2',3''-indole]-2'',4-dione (CAS 1177830-54-4)
- ((2-(N-((4-Amino-2-methylpyrimidin-5-yl)methyl)formamido)-5-hydroxypent-2-en-3-yl)thio)methyl benzoate (CAS 18481-26-0)
- 2-Phenyloctan-2-ol (CAS 7252-61-1)
- N-2-Propynyl Rasagiline HCl (CAS 2733311-45-8)
- N-(3-chloro-4-methylphenyl)-2-((2,3,4,5,6-pentamethylbenzyl)thio)acetamide (CAS 477334-07-9)
- Thallium(I) Trifluoromethanesulfonate (CAS 73491-36-8)
- N-Cyclopropyl-3-phenylimidazo[1,2-a]pyrazin-8-amine (CAS 787590-75-4)
- (2R)-2-amino-3-(1-methylcyclobutyl)propanoic acid (CAS 1841099-11-3)
- Citalopram Hydrobromide (CAS 59729-32-7)
- 7-(4-Methoxyphenyl)-4-methyl-2-(methylsulfanyl)-5H,6H,7H-pyrrolo[2,3-d]pyrimidine (CAS 338402-37-2)
- N-(5-Amino-2-fluorophenyl)-2-furamide (CAS 926223-38-3)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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