2-({[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)carbamoyl]methyl}sulfanyl)benzoic acid CAS 630084-03-6
| CAS No. | 630084-03-6 |
| Molecular Formula | C20H19N3O4S |
| Molecular Weight | 397.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-({[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)carbamoyl]methyl}sulfanyl)benzoic acid.
CATO supplies 2-({[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)carbamoyl]methyl}sulfanyl)benzoic acid (CAS 630084-03-6), a certified reference material (molecular formula C20H19N3O4S, MW 397.45 g/mol) for analytical method development and quality control.
2-({[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)carbamoyl]methyl}sulfanyl)benzoic acid (C20H19N3O4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-({[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)carbamoyl]methyl}sulfanyl)benzoic acid 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 | C20H19N3O4S |
| Molecular Weight | 397.45 g/mol |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related dimethyl Standards
- N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2,2-diphenylacetamide (CAS 14426-96-1)
- 1,5-Dimethyl (2S)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}pentanedioate (CAS 1820572-04-0)
- N-(5,6-dimethyl-1-(3-methylbenzyl)-1H-benzo[d]imidazol-4-yl)-1,1,1-trifluoromethanesulfonamide (CAS 338423-71-5)
- 2-(2-(((3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)methyl)(methyl)amino)acetamido)thiophene-3-carboxamide (CAS 1007809-58-6)
- Ethyl 1-(4-(1,5-dimethyl-1h-pyrazol-4-yl)-6-(trifluoromethyl)pyrimidin-2-yl)piperidine-3-carboxylate (CAS 1007344-02-6)
- 1,3-Dimethyl-7-(2-methylallyl)-8-(2-(4-nitrobenzylidene)hydrazinyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 398997-33-6)
- 5-(5,6-Dimethyl-1-(4-(trifluoromethyl)benzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 860787-83-3)
- (3,5-Dimethyl-1H-pyrazol-1-yl)(1-propyl-3-(thiomorpholinosulfonyl)-1H-pyrazol-4-yl)methanone (CAS 1260632-99-2)
Recommended Standards
- 2-((5-(3-(4-Fluorophenyl)ureido)-1,3,4-thiadiazol-2-yl)thio)-N,N-dimethyl-3-oxobutanamide (CAS 886937-50-4)
- 3-(3-(Morpholinosulfonyl)phenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 956437-04-0)
- 1-[2-nitro-4-(piperidine-1-sulfonyl)phenyl]piperidine-4-carboxylic acid (CAS 854035-95-3)
- 3-(Benzo[d][1,3]dioxol-5-ylmethyl)-6-morpholino-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 689766-75-4)
- (E)-2-(1-(Pyridin-2-yl)ethylidene)hydrazinecarbothioamide (CAS 142564-62-3)
- tert-Butyl 3-((6-chloro-2-(methylthio)pyrimidin-4-yl)amino)pyrrolidine-1-carboxylate (CAS 1261235-37-3)
- N-[3-Fluoro-4-(4-methylpiperazin-1-yl)phenyl]cyclopropanecarboxamide (CAS 478079-69-5)
- 6-Methyl-3-azabicyclo[4.1.0]hept-3-en-4-amine (CAS 566151-53-9)
- Cyproterone Acetate EP Impurity D (CAS CATO-C4X-16012)
- Tert-butyl N-[(benzylamino)(([(tert-butoxy)carbonyl]imino))methyl]carbamate (CAS 145013-06-5)
- 5-(4-Ethoxy-3-methoxyphenyl)-3-(furan-2-yl)-1H-1,2,4-triazole (CAS 1416346-79-6)
- (3S)-N-methyloxolan-3-amine (CAS 1292902-56-7)
- 3-Methylpiperidine (CAS 626-56-2)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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