Hexanoic acid, 2-ethylhexyl ester CAS 16397-75-4
| CAS No. | 16397-75-4 |
| Molecular Formula | C11H18FN2O12P3 |
| Molecular Weight | 482.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Hexanoic acid, 2-ethylhexyl ester (CAS 16397-75-4), a certified reference material (molecular formula C11H18FN2O12P3, MW 482.19 g/mol) for analytical method development and quality control.
Hexanoic acid, 2-ethylhexyl ester (C11H18FN2O12P3) contains a carbohydrate-derived structure, an amide group, a phosphate ester group, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C11H18FN2O12P3 |
| Molecular Weight | 482.19 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Hexanoic Standards
- Hexanoic acid, 6-[(triphenylmethyl)thio]-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 1398623-71-6)
- N-Hexanoic-Try-Ile-(6)-amino Hexanoic amide (Dihexa) (CAS 1401708-83-5)
- 83058-69-9 Tfc 612 Hexanoic acid, 6-((3-hydroxy-2-(3-hydroxy-5-methyl-1-nonenyl)-5-oxocyclopentyl)thio)-, methyl ester, (1R-(1alpha,2beta(1E,3S*,5R*),3alpha))- Methyl 6-((-3-hydroxy-2-(3-hydroxy-5-methyl-1-nonenyl)-5-oxocyclopentyl)thio)hexanoate Tei 6122 Tfc-612 (CAS 83058-69-9)
- Hexanoic acid, 6-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 145195-58-0)
- Hexanoic acid, 6-[(3-iodobenzoyl)amino]- (CAS 247140-51-8)
- Hexanoic acid, 6-[(4-iodobenzoyl)amino]- (CAS 247140-55-2)
- Hexanoic acid, 6-[[5-[(3aR,6S,6aS)-hexahydro-2-oxothieno[3,4-d]oxazol-6-yl]-1-oxopentyl]amino]- (CAS 1622927-10-9)
- Hexanoic acid, 2-ethyl-, 1,1'-(2,2-dimethyl-1,3-propanediyl) ester (CAS 28510-23-8)
Recommended Standards
- Methyl 3,5-di-O-(2,4-dichlorobenzyl)-D-ribofuranoside (CAS 636581-81-2)
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- 1-(4-((4-Bromophenyl)thio)-3-nitrophenyl)-N-(3,5-dichlorophenyl)methanimine (CAS 297150-32-4)
- N-(2,3-Dihydroxypropoxy)-3,4-difluoro-2-((2-fluoro-4-iodophenyl)amino)benzamide (CAS 391209-97-5)
- 3-(Pyrrolidine-1-sulfonyl)-benzoic acid (CAS 7326-79-6)
- 7-Bromo-4-methoxythieno[3,2-d]pyrimidine (CAS 872190-91-5)
- 5-Chloro-1-methyl-1,6-naphthyridin-2(1H)-one (CAS 1023813-89-9)
- 3-(4-methyl-1,3-thiazol-2-yl)aniline (CAS 134811-93-1)
- 1-(6-Chloro-4-(trifluoromethyl)pyridin-2-yl)piperazine (CAS 750628-50-3)
- (2S,3S,4S,5R,6R)-2-(chloromethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol (CAS 4990-84-5)
- (R)-N-(1-Boc-3-piperidyl)-2-chloro-4-pyrimidinamine (CAS 1380917-77-0)
- 1,2-bis(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethane tetrahydrochloride (CAS 1923194-81-3)
- 5-(Trifluoromethyl)benzo[b]thiophene (CAS 132896-18-5)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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