(Z)-1-(3-(isoindolin-2-yl)phenyl)ethan-1-one O-(2-nitrobenzyl) oxime CAS 861207-28-5
| CAS No. | 861207-28-5 |
| Molecular Formula | C23H21N3O3 |
| Molecular Weight | 387.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (Z)-1-(3-(isoindolin-2-yl)phenyl)ethan-1-one O-(2-nitrobenzyl) oxime is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (Z)-1-(3-(isoindolin-2-yl)phenyl)ethan-1-one O-(2-nitrobenzyl) oxime (CAS 861207-28-5), a certified reference material (molecular formula C23H21N3O3, MW 387.43 g/mol) for analytical method development and quality control.
Structurally, (Z)-1-(3-(isoindolin-2-yl)phenyl)ethan-1-one O-(2-nitrobenzyl) oxime (C23H21N3O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 387.43 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (Z)-1-(3-(isoindolin-2-yl)phenyl)ethan-1-one O-(2-nitrobenzyl) oxime meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C23H21N3O3 |
| Molecular Weight | 387.43 g/mol |
| Appearance | Pale yellow to 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Z Standards
- (Z)-1-(3-(isoindolin-2-yl)phenyl)ethan-1-one O-(2-chloro-4-fluorobenzyl) oxime (CAS 861207-27-4)
- (Z)-1-(3-(isoindolin-2-yl)phenyl)ethan-1-one O-(2-chloro-6-fluorobenzyl) oxime (CAS 861207-26-3)
- (Z)-1-(3-(isoindolin-2-yl)phenyl)ethan-1-one O-(2,6-dichlorobenzyl) oxime (CAS 861207-15-0)
- 5-(3-(Isoindolin-2-yl)propoxy)-4-methoxyisophthalonitrile (CAS 2366255-54-9)
- (1-(2-(Isoindolin-2-ylmethyl)phenyl)piperidin-4-yl)methanol (CAS 860611-13-8)
- 3-(Isoindolin-2-yl)-3-(4-methoxyphenyl)propan-1-ol (CAS 860644-63-9)
- 1-(6-(Isoindolin-2-yl)benzo[d][1,3]dioxol-5-yl)ethan-1-one (CAS 860611-32-1)
- 4-(Isoindolin-2-yl)-2-methoxybenzaldehyde (CAS 347325-46-6)
Recommended Standards
- (S)-Benzyl 2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate (CAS 37169-37-2)
- (Z)-3-(5-(4-hydroxy-3-methoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)benzoic acid (CAS 5362-64-1)
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-phenylpropanoic acid (CAS 209252-15-3)
- 1,1-Dibenzyl-3-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)urea (CAS 866137-51-1)
- MRL-871 (CAS 1392809-08-3)
- N-(3-Chlorophenyl)-5-ethyl-11-oxo-5H,5aH,6H,7H,8H,9H,11H-pyrido[2,1-b]quinazoline-3-carboxamide (CAS 1574622-30-2)
- (6-(Trifluoromethyl)benzo[d]thiazol-2-yl)methanol (CAS 1540617-68-2)
- 2-Methoxycarbonylmethyl-5,5-dimethyl-morpholine-4-carboxylic acid tert-butyl ester (CAS 2305079-44-9)
- 4-Cyclopropoxy-2-ethylbenzaldehyde (CAS 1243443-65-3)
- 7-Bromo-2-methyl-2H-indazole-3-sulfonyl chloride (CAS 845751-92-0)
- 2-Methoxy-N-(2-methoxybenzyl)ethan-1-amine (CAS 827328-30-3)
- tert-Butyl 3-((5-methylpyridin-2-yl)thio)pyrrolidine-1-carboxylate (CAS 1353954-78-5)
- 4-Chloro-2-morpholinobenzoic Acid (CAS 1197193-12-6)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
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