2,2,3,3,4,4,4-Heptafluorobutyl (2,2,3,3,4,4,5,5,6,6,6-undecafluorohexyl) carbonate CAS 1980039-69-7
| CAS No. | 1980039-69-7 |
| Molecular Formula | C11H4F18O3 |
| Molecular Weight | 526.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,3,3,4,4,4-Heptafluorobutyl (2,2,3,3,4,4,5,5,6,6,6-undecafluorohexyl) carbonate (CAS 1980039-69-7) is a high-purity analytical reference standard with the molecular formula C11H4F18O3 and a molecular weight of 526.12 g/mol.
The molecular framework of 2,2,3,3,4,4,4-Heptafluorobutyl (2,2,3,3,4,4,5,5,6,6,6-undecafluorohexyl) carbonate (C11H4F18O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 2,2,3,3,4,4,4-Heptafluorobutyl (2,2,3,3,4,4,5,5,6,6,6-undecafluorohexyl) carbonate 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 | C11H4F18O3 |
| Molecular Weight | 526.12 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
Related Heptafluorobutyl Standards
- 2,2,3,3,4,4,4-Heptafluorobutyl perfluoroheptanoate (CAS 1244856-11-8)
- 2,2,3,3,4,4,4-Heptafluorobutyl (3,3,4,4,5,5,6,6,6-nonafluorohexyl) carbonate (CAS 1980045-06-4)
- 2,2,3,3,4,4,4-Heptafluorobutyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate (CAS 883499-32-9)
- Bis(2,2,3,3,4,4,4-heptafluorobutyl) fumarate (CAS 24120-17-0)
- Bis(2,2,3,3,4,4,4-heptafluorobutyl) carbonate (CAS 1026739-75-2)
- 2,2,3,3,4,4,4-Heptafluorobutyl (2,2,3,4,4,4-hexafluorobutyl) carbonate (CAS 1980048-57-4)
- 2,2,3,3,4,4,4-Heptafluorobutyl (4,4,5,5,5-pentafluoropentyl) carbonate (CAS 1980048-79-0)
- 2,2,3,3,4,4,4-Heptafluorobutyl (1,1,1,3,3,3-hexafluoropropan-2-yl) carbonate (CAS 1980035-34-4)
Recommended Standards
- Boc-Ala-Pro-Nva-4-chloro-SBzl (CAS 90171-50-9)
- 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl (1,1,1,3,3,3-hexafluoropropan-2-yl) carbonate (CAS 1980048-87-0)
- N-(5-Chloro-2-methylphenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 477330-79-3)
- Ceritinib Impurity 54 (CAS CATO-C4X-104854)
- 3-{[(3,4-dichlorophenyl)methyl]sulfanyl}-5H-[1,2,4]triazino[5,6-b]indole (CAS 383147-81-7)
- Benzyl 4-amino-4-(2-ethoxy-2-oxoethyl)piperidine-1-carboxylate (CAS 763915-69-1)
- tert-Butyl((3S,4R)-4-(p-tolyl)pyrrolidin-3-yl)carbamate (CAS 1212330-34-1)
- (1S,3aR,6aS)-2-(tert-Butoxycarbonyl)octahydrocyclopenta[c]pyrrole-1-carboxylic acid, 97% (CAS 597569-42-1)
- Methyl 3-(2-chlorophenyl)propanoate (CAS 74124-86-0)
- 4-Chloro-2-[(4-methoxyphenyl)amino]-1,3-thiazole-5-carbaldehyde (CAS 460730-11-4)
- 1-(3-Chlorophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-4-carbaldehyde (CAS 618101-74-9)
- Bis(2-methylpropyl)[(oxiran-2-yl)methyl]amine (CAS 51734-85-1)
- (E)-1-(buta-1,3-dien-1-yl)-4-fluorobenzene (CAS 205108-19-6)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
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