heptanal oxime
- CAS NO.：629-31-2
- Empirical Formula: C7H15NO
- Molecular Weight: 129.2
- MDL number: MFCD00019971
- EINECS: 211-086-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 14:38:37
What is heptanal oxime ?
Purification Methods
Separate the cis(Z) and trans(E) oximes by liquid chromatography through a silica gel column and eluting with pet ether (b 40-65o)/EtOAc (50:10) at a flow rate of 2-3.4mL/sec where the trans-isomer comes through first and is a liquid with n D 1.38512 followed by the cis-isomer which is a solid and crystallises from 60% aqueous EtOH with m 55o. They are identified by TLC on 0.2mm silica gel G by eluting with *C6H6/EtOAc (50/10) and visualizing with I2 vapour: the trans-isomer has RF 0.6 and the cis-isomer has RF 0.5 [Pejkovic-Tadic et al. J Chromatography 21 239 1966, Emmous & Pagano J Am Chem Soc 77 4557 1955]. [Beilstein 1 H 698, 1 I 358, 1 II 752, 1 III 2850.]
Properties of heptanal oxime
| Melting point: | 57.5℃ |
| Boiling point: | 195℃ |
| Density | 0.88±0.1 g/cm3 (20 ºC 760 Torr) |
| refractive index | 1.58269 (23.2℃) |
| Flash point: | 99.7±6.3℃ |
| EPA Substance Registry System | Heptanal, oxime (629-31-2) |
Safety information for heptanal oxime
Computed Descriptors for heptanal oxime
New Products
2-(2-Ethoxyphenoxy)ethyl bromide 1,3-Dibromo-2,2-dimethoxypropane 8-Bromo-7-(2-butynyl)-3-methyl xanthine 5-Chlorothiophene-2-carboxylic acid 8-Bromo-3-methyl xanthine Maleic hydrazide o-Anisaldehyde 4-Bromobenzaldehyde 3-Fluorobenzaldehyde 2-Chlorobenzaldehyde 3-Amino-3-(3-fluorophenyl)propanoic acid 1-Propyl-4-piperidone 2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-1H-inden-1-one hydrochloride 3-(4-Bromo-3-methyl-2-oxo-2,3-dihydro-1h-benzo[d]imidazol-1-yl)piperidine-2,6-dione 2-Fluoro-6-iodobenzoic acid 3-Pyridineacrylic acid 1-Boc-4-cyanopiperidine ethyl 2-oxo-2,3,9,10-tetrahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate Vardenafil Bis-sulphonamide(Dimer) Nitroso Irbesartan N-Nitroso Nortriptyline Sulfonic acid Impurity 2-(p-Tolyl)acetaldehyde 2,2-dibromo-1-cyclopropyl-2-(2-fluorophenyl)ethan-1-oneRelated products of tetrahydrofuran
![1,3,5[10]-ESTRATRIENE-3,17-DIOL-6-ONE 6-[O-CARBOXYMETHYL]OXIME](https://img.chemicalbook.in/CAS/GIF/35048-47-6.gif)
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![17BETA-HYDROXY-4-ANDROSTEN-3-ONE 3-[O-CARBOXYMETHYL]OXIME](https://img.chemicalbook.in/CAS/GIF/10190-93-9.gif)
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