N-((2-(2,4-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-2-fluorobenzamide CAS 590394-10-8
| CAS No. | 590394-10-8 |
| Molecular Formula | C23H18FN3O2S |
| Molecular Weight | 419.47 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 N-((2-(2,4-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-2-fluorobenzamide.
N-((2-(2,4-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-2-fluorobenzamide (CAS 590394-10-8), molecular formula C23H18FN3O2S and molecular weight 419.47 g/mol, is a CATO reference standard with documented purity and traceability.
N-((2-(2,4-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-2-fluorobenzamide (C23H18FN3O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-((2-(2,4-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-2-fluorobenzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C23H18FN3O2S |
| Molecular Weight | 419.47 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-((2-(2,3-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-3-fluorobenzamide (CAS 590396-63-7)
- N-((2-(2,3-Dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)-4-fluorobenzamide (CAS 590396-72-8)
- N2-(3,4-Dimethylphenyl)-6-((4-(3-methoxyphenyl)piperazin-1-yl)methyl)-1,3,5-triazine-2,4-diamine (CAS 701224-63-7)
- 4-(4-((2-(3,5-Dimethylphenyl)pyrrolidin-1-yl)methyl)phenoxy)-3-fluorobenzamide (CAS 1174130-60-9)
- (S)-4-(4-((2-(3,5-Dimethylphenyl)pyrrolidin-1-yl)methyl)phenoxy)-3-fluorobenzamide (CAS 1174130-61-0)
- N-(3,4-dimethylphenyl)-2-((4-phenyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 473824-11-2)
- Ethyl 2-[4-(2,6-dimethylphenyl)piperazin-1-yl]-5-(4-methylphenyl)-1H-pyrrole-3-carboxylate (CAS 338406-22-7)
- N-(2,6-dimethylphenyl)-3-((3-(trifluoromethyl)benzyl)thio)thiophene-2-carboxamide (CAS 250714-50-2)
Recommended Standards
- N-({1'-benzyl-4',5'-dimethyl-1'H-[1,2'-bipyrrole]-3'-yl}methyl)-2,6-difluorobenzamide (CAS 478077-09-7)
- Q5ELR5A7Y5 222834-30-2 Ragaglitazar [INN] Ragaglitazar Benzenepropanoic acid, alpha-ethoxy-4-(2-(10H-phenoxazin-10-yl)ethoxy)-, (alphaS)- NNC 61-002 (-)-DRF 272 (-)-3-(4-(2-(Phenoxazin-10-yl)ethoxy)phenyl)-2-ethoxypropanoic acid (-)-(2S)-2-Ethoxy-3-(4-(2-(10H-phenoxazin-10-yl)ethoxy)phenyl)propanoic acid UNII-Q5ELR5A7Y5 (CAS 222834-30-2)
- Methyl 3-[4-(4-methoxybenzenesulfonamido)phenoxy]thiophene-2-carboxylate (CAS 900015-19-2)
- Mycophenolate Mofetil EP Impurity A (CAS 1322681-36-6)
- N-(6-methylheptan-2-yl)thieno[2,3-d]pyrimidin-4-amine (CAS 63893-65-2)
- O-Ethyl S-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl) carbonodithioate (CAS 2365321-63-5)
- 4-(Pyrrolidin-3-yl)thiomorpholine (CAS 666852-87-5)
- Tert-butyl 4-(2-formyl-5-(trifluoromethyl)phenyl)piperazine-1-carboxylate (CAS 2098464-77-6)
- (1R,3R)-3-(methoxycarbonyl)cyclopentane-1-carboxylic acid (CAS 111139-10-7)
- 4-Bromo-5-fluoro-2-hydroxybenzoic acid (CAS 1784366-04-6)
- N-(4-methoxybenzyl)-2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbonyl)benzamide (CAS 861209-41-8)
- 4-(4-Nitrophenyl)butan-2-one (CAS 30780-19-9)
- 2-((3-(Pyrrolidin-1-yl)quinoxalin-2-yl)thio)acetic acid (CAS 893725-51-4)
- Peptide Impurity 26 (CAS 1350456-66-4)
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