Ethyl (2-(4-chlorobenzoyl)hydrazine-1-carbonyl)glycinate CAS 1228650-21-2
| CAS No. | 1228650-21-2 |
| Molecular Formula | C12H14ClN3O4 |
| Molecular Weight | 299.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Ethyl (2-(4-chlorobenzoyl)hydrazine-1-carbonyl)glycinate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 299.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Ethyl (2-(4-chlorobenzoyl)hydrazine-1-carbonyl)glycinate (CAS 1228650-21-2) is a high-purity analytical reference standard with the molecular formula C12H14ClN3O4 and a molecular weight of 299.71 g/mol.
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.
CATO manufactures Ethyl (2-(4-chlorobenzoyl)hydrazine-1-carbonyl)glycinate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H14ClN3O4 |
| Molecular Weight | 299.71 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 2-(2-Chlorobenzoyl)-3-phenylisoxazol-5(2H)-one (CAS 303987-07-7)
- 3-(4-Chlorobenzoyl)-4-(3-fluorophenyl)-1H-pyrrole (CAS 478031-65-1)
- 3-(4-Chlorobenzoyl)-4-(4-fluorophenyl)-1H-pyrrole (CAS 478031-44-6)
- 3-(4-Chlorobenzoyl)-1-methyl-4-phenylpyrrolidine (CAS 478043-69-5)
- 4-[2-(4-Chlorobenzoyl)cyclopropyl]-N,N-dimethylaniline (CAS 338962-89-3)
- 1-(4-Chlorobenzoyl)-3-phenyl-1,4,5,6-tetrahydropyridazine (CAS 339015-73-5)
- 3-(2-Chlorobenzoyl)-4-hydroxy-2H-1-benzopyran-2-one (CAS 181938-56-7)
- 1-(7-(4-Chlorobenzoyl)pyrrolo[1,2-b]pyridazin-5-yl)ethanone (CAS 302913-53-7)
Recommended Standards
- 2-(3-Chlorophenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 1185101-85-2)
- 2-(2-Chlorophenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 1429902-98-6)
- 6-Chloro-2-(4-hydroxyphenyl)quinoline-4-carboxylic acid (CAS 116734-19-1)
- 2-Chloro-N-(9,10-dihydro-9,10-dioxo-2-anthracenyl)acetamide (CAS 143210-98-4)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-N-(4-(trifluoromethyl)phenyl)acetamide (CAS 882749-50-0)
- n1-(Pyridin-2-ylmethyl)benzene-1,4-diamine (CAS 408365-68-4)
- (3,3-dimethoxycyclobutyl)methanol (CAS 175021-11-1)
- 2,2-Dimethylcyclopentane-1-sulfonyl chloride (CAS 1501235-23-9)
- H-Arg-Leu-OH (CAS 1188-24-5)
- (3,5-Bis(trifluoromethyl)phenyl)methanesulfonylchloride (CAS 400770-85-6)
- 4-Fluoro-1,5-dimethyl-1H-indole (CAS 1936314-07-6)
- 1-(tert-Butyl) 2-methyl 3-bromo-5,6-dihydro-1,2(4H)-pyridinedicarboxylate (CAS 1424939-78-5)
- (2R,3S,4S,5R,6S)-4,5-bis(benzyloxy)-2-((benzyloxy)methyl)-6-(4-methoxyphenoxy)tetrahydro-2H-pyran-3-ol (CAS 869107-36-8)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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