2-Ethylhexyl 2-(2-hydrazinyl-2-oxoethoxy)benzoate CAS 1400541-16-3
| CAS No. | 1400541-16-3 |
| Molecular Formula | C17H26N2O4 |
| Molecular Weight | 322.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Ethylhexyl 2-(2-hydrazinyl-2-oxoethoxy)benzoate (C17H26N2O4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 322.40 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-Ethylhexyl 2-(2-hydrazinyl-2-oxoethoxy)benzoate (CAS 1400541-16-3), a certified reference material (molecular formula C17H26N2O4, MW 322.40 g/mol) for analytical method development and quality control.
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.
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 | C17H26N2O4 |
| Molecular Weight | 322.40 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Ethylhexyl Standards
- Bis(2-ethylhexyl) phosphate (CAS 298-07-7)
- 4-(2-Ethylhexyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene (CAS 1224430-50-5)
- 2-(5-(2-Ethylhexyl)thiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1390584-88-9)
- Bis(2-ethylhexyl) sulfate (CAS 65717-77-3)
- N2-(2-Ethylhexyl)-N4-(pyridin-3-yl)-L-asparagine (CAS 1047681-01-5)
- 2-Ethylhexyl (1-phenyl-4,5-dihydro-1H-pyrazol-3-yl) carbonate (CAS 111882-93-0)
- Bis(2-ethylhexyl)carbamodithioic acid (CAS 77414-73-4)
- 2-Ethylhexyl 3-(benzo[d][1,3]dioxol-5-yl)-2-cyanoacrylate (CAS 63524-66-3)
Recommended Standards
- (3,3-Dimethyl-3,4-dihydroisoquinolin-1-yl)phenylalanine (CAS 1397005-80-9)
- tert-Butyl 3-((6-methoxypyrimidin-4-yl)(methyl)amino)piperidine-1-carboxylate (CAS 1404192-12-6)
- Methyl ((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-D-valinate (CAS 137863-97-9)
- N,N-Diphenyl-4-(pyridin-2-yl)aniline (CAS 140947-06-4)
- Ethyl 5-amino-1-(3,4-dimethylphenyl)-1H-pyrazole-3-carboxylate (CAS 866838-06-4)
- methyl 1-methylcycloheptane-1-carboxylate (CAS 7362-77-8)
- 4-Amino-N'-(3,3-dimethylbutan-2-ylidene)benzohydrazide (CAS 314766-40-0)
- Pcb No. 138 (CAS 35065-28-2)
- 1,5-diamino-2-methylpentane (CAS 15520-10-2)
- 2-(3-Methylpiperidin-1-yl)pyrimidine-5-carbaldehyde (CAS 883543-54-2)
- Propyl 3-chlorobenzoate (CAS 25800-29-7)
- 3-Cyclopropylpropionic Acid (CAS 5618-03-1)
- 5-Bromo-3-methylisoquinoline (CAS 16552-67-3)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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