Ethyl 2-[3-(2-chlorobenzyl)-2,4,5-trioxo-1-imidazolidinyl]acetate CAS 128043-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128043-66-3 |
| Molecular Formula | C14H13ClN2O5 |
| Molecular Weight | 324.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-[3-(2-chlorobenzyl)-2,4,5-trioxo-1-imidazolidinyl]acetate (CAS 128043-66-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H13ClN2O5. Molecular weight: 324.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H13ClN2O5 |
| Molecular Weight | 324.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- {[1-(4-chlorobenzyl)-4-formyl-3-methyl-1H-pyrazol-5-yl]thio}acetic acid (CAS 956568-50-6)
- 2-((1-(2-Chlorobenzyl)-4-formyl-3-methyl-1H-pyrazol-5-yl)thio)acetic acid (CAS 956568-51-7)
- (E)-2-(2-chlorobenzyl)-6-styryl-4,5-dihydropyridazin-3(2H)-one (CAS 1164564-01-5)
- 1-((4-Chlorobenzyl)sulfonyl)-2-phenylpropan-2-ol (CAS 338412-28-5)
- 2-(4-Chlorobenzyl)-4-(prop-2-yn-1-ylthio)quinazoline (CAS 303149-29-3)
- 4-[(4-Chlorobenzyl)oxy]-3-ethoxybenzoyl chloride (CAS 1160251-15-9)
- 4-[(3-Chlorobenzyl)oxy]-3-ethoxybenzoyl chloride (CAS 1160251-21-7)
- 4-[(2-Chlorobenzyl)oxy]-3-ethoxybenzoyl chloride (CAS 1160260-38-7)
Recommended Standards
- (3-Formyl-1-methyl-1H-indol-2-yl) zinc pivalate (1.00 mmol/g) (CAS 2021255-90-1)
- 2-(8-Chloro-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7h-purin-7-yl)ethane-1-sulfonyl fluoride (CAS 877964-18-6)
- (2R,3R,4R,5R,6S)-2-(acetoxymethyl)-6-chloro-5-hydroxytetrahydro-2H-pyran-3,4-diyl diacetate (CAS 4451-37-0)
- Methyl 1-(hydroxymethyl)cyclopentane-1-carboxylate (CAS 907608-98-4)
- 4-(trans-4-Ethylcyclohexyl)benzoic Acid (CAS 87592-41-4)
- 2-Amino-7-(4-(tert-butyl)phenyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 523990-62-7)
- 2-(3-([1,1'-Biphenyl]-4-yl)-4,5-dihydroisoxazol-5-yl)acetic acid (CAS 193267-61-7)
- (5E)-5-({2-[(4-chlorophenyl)sulfanyl]-5-nitrophenyl}methylidene)-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 301193-99-7)
- 6-Methyl-2,6-diazaspiro[3.4]Octan-7-one (CAS 1936069-27-0)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
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