n-(3-Chloro-4-methylphenyl)-1-[n'-(3-methoxybenzoyl)hydrazinecarbonyl]formamide CAS 331636-31-8
| CAS No. | 331636-31-8 |
| Molecular Formula | C17H16ClN3O4 |
| Molecular Weight | 361.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of n-(3-Chloro-4-methylphenyl)-1-[n'-(3-methoxybenzoyl)hydrazinecarbonyl]formamide is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
n-(3-Chloro-4-methylphenyl)-1-[n'-(3-methoxybenzoyl)hydrazinecarbonyl]formamide (CAS 331636-31-8), molecular formula C17H16ClN3O4 and molecular weight 361.78 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H16ClN3O4, n-(3-Chloro-4-methylphenyl)-1-[n'-(3-methoxybenzoyl)hydrazinecarbonyl]formamide contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 361.78 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures n-(3-Chloro-4-methylphenyl)-1-[n'-(3-methoxybenzoyl)hydrazinecarbonyl]formamide 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 | C17H16ClN3O4 |
| Molecular Weight | 361.78 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related n Standards
- 1252992-35-0 2-[2-Chloro-3-(3,4-dimethoxy-phenyl)-acryloylamino]-benzoic acid (CAS 1252992-35-0)
- 2-Chloro-N-[5-(4-nitrobenzenesulfonyl)-1,3-thiazol-2-yl]acetamide (CAS 379255-52-4)
- 6-Chloro-2-(3-nitrophenyl)-4-phenylquinazoline (CAS 49797-14-0)
- N-(4-chloro-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide (CAS 81-45-8)
- N-(5-chloro-2-morpholinophenyl)-3-nitrobenzamide (CAS 383146-61-0)
- 3-[(2-Chloro-6-fluorophenyl)methyl]-1-[(4-fluorophenyl)methyl]-4-hydroxy-1,2-dihydropyridin-2-one (CAS 477856-18-1)
- N-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-2-(2-pyridinylsulfanyl)ethanehydrazonamide (CAS 338418-74-9)
- (1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-yl)(pyrrolidin-1-yl)methanone (CAS 303150-13-2)
Recommended Standards
- N-((3-acetyl-4,5-dihydroisoxazol-5-yl)methyl)-3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamide (CAS 344277-56-1)
- 5-[(Z)-2-(4-Chlorophenyl)diazen-1-yl]-4-(furan-2-yl)-2-(pyridin-3-yl)pyrimidine (CAS 339279-67-3)
- Vonoprazan Impurity 8 (CAS CATO-C4X-10208)
- 5-(4-Chlorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(2-methoxyethyl)-1H-pyrrol-2(5H)-one (CAS 505079-40-3)
- 1-(2-fluoro-5-nitrophenyl)-1H-tetrazole (CAS 1114822-66-0)
- cis-N1,N2-Dimethylcyclohexane-1,2-diamine hydrochloride (CAS 365997-20-2)
- 9H-Fluoren-9-ylmethyl N-[(3S)-2-oxooxolan-3-yl]carbamate (CAS 116857-07-9)
- 7-Chloro-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine (CAS 1260667-70-6)
- 7-Fluoro-2-methyl-1H-indole-5-carbonitrile (CAS 1401726-98-4)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 188665-75-0)
- 4'-Methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 720-73-0)
- 5-Chloro-3-cyanopicolinic acid (CAS 1256833-56-3)
- 4-(2-Bromo-4,6-difluorophenylsulfonyl)morpholine (CAS 1179860-20-8)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com