4,4,5,5,6,7,7,7-Octafluoro-2-hydroxy-6-(trifluoromethyl)heptyl methacrylate CAS 16083-79-7
| CAS No. | 16083-79-7 |
| Molecular Formula | C12H11F11O3 |
| Molecular Weight | 412.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 4,4,5,5,6,7,7,7-Octafluoro-2-hydroxy-6-(trifluoromethyl)heptyl methacrylate (CAS 16083-79-7), a certified reference material (molecular formula C12H11F11O3, MW 412.20 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 4,4,5,5,6,7,7,7-Octafluoro-2-hydroxy-6-(trifluoromethyl)heptyl methacrylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 412.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H11F11O3 |
| Molecular Weight | 412.20 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-containing |
Related Octafluoro Standards
- (E)-1,1,2,3,4,5,5,5-octafluoro-1-iodo-4-(trifluoromethyl)pent-2-ene (CAS 120695-78-5)
- 1,1,1,2,3,3,4,4-Octafluoro-6-iodo-2-(trifluoromethyl)hexane (CAS 65975-05-5)
- 2,2,3,3,5,5,6,6-Octafluoro-4-(1,1,2,2,3,3,3-heptafluoropropyl) Morpholine (CAS 1704-69-4)
- 4,4,5,5,6,7,7,7-Octafluoro-2-hydroxy-6-(trifluoromethyl)heptyl acrylate (CAS 16083-76-4)
- 3,3',4,4',5,5',6,6'-octafluoro[1,1'-biphenyl]-2,2'-dicarboxylic acid (CAS 16583-10-1)
- 2,2',3,3',5,5',6,6'-Octafluoro-[1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS 5216-23-9)
- 2,2,3,4,4,6,6,6-Octafluoro-3,5,5-tris(trifluoromethyl)hexan-1-ol (CAS 232267-34-4)
- 1,1,2,2,3,3,4,4-octafluoro-1,4-diiodobutane 1,4-Diiodooctafluorobutane 375-50-8 (CAS 375-50-8)
Recommended Standards
- 5-Iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carbaldehyde (CAS 1346447-36-6)
- 2-Bromo-4-(6,6-dimethyl-4-oxo-3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)benzonitrile (CAS 908111-35-3)
- 2-Iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde (CAS 1227270-23-6)
- 2-Ethoxy-5-(tributylstannyl)pyridine (CAS 2265921-92-2)
- (6-Bromo-2-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1805964-07-1)
- Fmoc-Met-OH (CAS 71989-28-1)
- (E)-3-(4-methoxy-3-nitrophenyl)acrylic acid (CAS 685523-44-8)
- Methyl 2-(oxetan-3-yl)acetate (CAS 1217800-69-5)
- 4-Hydroxy-5-isopropyl-2-methylcyclohex-2-en-1-one (CAS 61570-82-9)
- N-(4-Chlorophenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 5334-66-7)
- 4-(1-Ethyl-1h-imidazol-2-yl)butan-2-amine (CAS 1340245-95-5)
- 1-((Methylsulfonyl)methyl)cyclohexanamine (CAS 1956327-83-5)
- Nor-S-(-)-SCH-23388 hydrochloride (CAS 107128-79-0)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
Why CATO?
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