2,2,3,3,4,4,4-Heptafluorobutyl perfluoroheptanoate CAS 1244856-11-8
| CAS No. | 1244856-11-8 |
| Molecular Formula | C11H2F20O2 |
| Molecular Weight | 546.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2,2,3,3,4,4,4-Heptafluorobutyl perfluoroheptanoate (C11H2F20O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 546.10 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2,2,3,3,4,4,4-Heptafluorobutyl perfluoroheptanoate (CAS 1244856-11-8) is a high-purity analytical reference standard with the molecular formula C11H2F20O2 and a molecular weight of 546.10 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,2,3,3,4,4,4-Heptafluorobutyl perfluoroheptanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H2F20O2 |
| Molecular Weight | 546.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Heptafluorobutyl Standards
- 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)
- 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
- (5R,7R)-4-(4-Boc-1-piperazinyl)-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-7-ol (CAS 1001180-45-5)
- 11-H-Eicosafluoroundecanoic acid (CAS 1765-48-6)
- 2,4,6-Tris-(4-bromophenyl)[1,3,5]triazine (CAS 30363-03-2)
- Ziprasidone EP Impurity E (CAS 1159977-04-4)
- 3-Benzylpiperidin-4-one (CAS 497080-76-9)
- 4-Iodo-2-nitrobenzene-1-sulfonamide (CAS 1261761-65-2)
- 1-(4-(Trifluoromethyl)phenyl)-1H-pyrazole-4-carbaldehyde (CAS 1426830-32-1)
- Ethyl 2-Cyanopyrimidine-5-carboxylate (CAS 2006277-94-5)
- 5,7-Dichloro-2,3-dihydroquinolin-4(1H)-one hydrochloride (CAS 1272758-06-1)
- Methohexital sodium (CAS 309-36-4)
- Ethyl 2-(((8-chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)difluoromethyl)thio)acetate (CAS 1823182-49-5)
- 2-(3-Iodo-2-methylphenyl)acetic acid (CAS 1261554-90-8)
- 5-Methyl-2-pyrrolidin-3-ylmethyl-pyridine (CAS 1316221-62-1)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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