1-(4-Methylbenzenesulfonyl)-3-[2-(1H-pyrrol-1-yl)-5-(trifluoromethyl)phenyl]urea CAS 866010-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866010-59-5 |
| Molecular Formula | C19H16F3N3O3S |
| Molecular Weight | 423.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Methylbenzenesulfonyl)-3-[2-(1H-pyrrol-1-yl)-5-(trifluoromethyl)phenyl]urea (CAS 866010-59-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H16F3N3O3S. Molecular weight: 423.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H16F3N3O3S |
| Molecular Weight | 423.41 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methylbenzenesulfonyl Standards
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- Methyl 4-(4-methylbenzenesulfonyl)-3-(thiophene-2-amido)benzoate (CAS 477858-89-2)
- Methyl 6-[(4-methylbenzenesulfonyl)oxy]-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylate (CAS 633315-51-2)
- (3Z)-3-{[1-(4-methylbenzenesulfonyl)-1H-indol-3-yl]methylidene}-2,3-dihydro-1H-indol-2-one (CAS 694437-74-6)
- 5-(4-Methylbenzenesulfonyl)-4-(4-methylpiperazin-1-yl)-2-phenylpyrimidine (CAS 478247-33-5)
- 4-[4-Methyl-3-(4-methylbenzenesulfonyl)-6-phenylpyridin-2-yl]morpholine (CAS 478245-28-2)
- 1-(4-Methylbenzenesulfonyl)-3-[5-(pyrazin-2-ylsulfanyl)-1,3,4-thiadiazol-2-yl]urea (CAS 866042-93-5)
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Recommended Standards
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3,3-difluoro-3-phenylpropanoic acid (CAS 2349919-42-0)
- 2-((3-Ethyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 882083-37-6)
- (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3,3-difluoro-3-phenylpropanoic acid (CAS 852836-39-6)
- 2-((1-(tert-Butoxycarbonyl)piperidin-4-yl)amino)acetic acid (CAS 1154101-11-7)
- (1R,3S,5R)-4-((Z)-7-(Dimethylamino)hept-2-en-1-yl)-5-((S,E)-3-hydroxyoct-1-en-1-yl)cyclopentane-1,3-diol (CAS 67508-09-2)
- (E)-N-{1-[5-(4-fluorophenyl)thiophen-2-yl]ethylidene}hydroxylamine (CAS 1118787-05-5)
- (5-methyl-1,3-oxazol-2-yl)methyl acetate (CAS 888022-41-1)
- Ethyl 2-(4-chlorophenyl)-3-oxopropanoate (CAS 33691-09-7)
- 4-{5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-yl}morpholine (CAS 1258650-17-7)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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