2-chloro-2-(2-nitro-phenyl-hydrazono)-acetic acid ethyl ester 37522-26-2 Ethyl 2-chloro-2-[2-(2-nitrophenyl)hydrazono]acetate ethyl 2-chloro-2-[(e)-2-(2-nitrophenyl)hydrazono]acetate ethyl chloro((2-nitrophenyl)hydrazono)acetate CAS 37522-26-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37522-26-2 |
| Molecular Formula | C10H10ClN3O4 |
| Molecular Weight | 271.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-chloro-2-(2-nitro-phenyl-hydrazono)-acetic acid ethyl ester 37522-26-2 Ethyl 2-chloro-2-[2-(2-nitrophenyl)hydrazono]acetate ethyl 2-chloro-2-[(e)-2-(2-nitrophenyl)hydrazono]acetate ethyl chloro((2-nitrophenyl)hydrazono)acetate (CAS 37522-26-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H10ClN3O4. Molecular weight: 271.66 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H10ClN3O4 |
| Molecular Weight | 271.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- (2E)-3-[(6-Chloro-3-pyridinyl)methyl]-2-(nitroimino)-4-imidazolidinol DISCONTINUED, same as W498200 (CAS 1115248-02-6)
- 3-((2-Chloro-5-hydroxyphenyl)amino)pyrazine-2,5-dicarbonitrile (CAS 918410-43-2)
- Methyl 2-[1-(4-chloro-3-nitrophenyl)ethylidene]-1-hydrazinecarboxylate (CAS 337924-85-3)
- 2-Chloro-4'-(trifluoromethyl)-[1,1'-biphenyl]-4-amine (CAS 1021580-60-8)
- Methyl (3-(2-chloro-6-fluorophenyl)acryloyl)glycinate (CAS 1158108-32-7)
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- 1-(4-Chloro-3-fluorobenzyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1217118-87-0)
- 2-Chloro-3'-(trifluoromethyl)-[1,1'-biphenyl]-3-amine (CAS 1261547-75-4)
Recommended Standards
- 5-Hydro-Imidacloprid (CAS 380912-09-4)
- Ethyl (2Z)-2-chloro-2-[2-(4-nitrophenyl)hydrazin-1-ylidene]acetate (CAS 27143-13-1)
- 5-Hydroxy-Imidacloprid (CAS 155802-61-2)
- 7-(2-(4-Methylbenzylidene)hydrazinyl)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 338962-11-1)
- 4-(Difluoromethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridin-2-ol (CAS 1806171-60-7)
- (4-(Difluoromethoxy)-2-fluorophenyl)boronic acid (CAS 1004775-34-1)
- 3-Phenylquinolin-4(1H)-one (CAS 25410-99-5)
- (3,5-Difluorophenyl)(4-fluoro-3-methylphenyl)methanone (CAS 951886-82-1)
- 5-Bromo-2-iodo-1-methyl-1H-imidazole (CAS 86026-83-7)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
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