N-[2-(3,5-Dimethyl-1H-pyrazole-1-carbonyl)thiophen-3-yl]-4-methoxy-N-methylbenzene-1-sulfonamide CAS 1325306-60-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1325306-60-2 |
| Molecular Formula | C18H19N3O4S2 |
| Molecular Weight | 405.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[2-(3,5-Dimethyl-1H-pyrazole-1-carbonyl)thiophen-3-yl]-4-methoxy-N-methylbenzene-1-sulfonamide (CAS 1325306-60-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H19N3O4S2. Molecular weight: 405.49 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H19N3O4S2 |
| Molecular Weight | 405.49 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- 2-((3-Ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)-N-(3-fluoro-4-methylphenyl)acetamide (CAS 577980-73-5)
- 5,5-Dimethyl-2-[1-(4-methylbenzenesulfonyl)piperidine-4-carbonyl]cyclohexane-1,3-dione (CAS 478047-61-9)
- Dimethyl 5-(4-(tert-butyl)phenyl)-1H,3H-pyrrolo[1,2-c]thiazole-6,7-dicarboxylate 2,2-dioxide (CAS 337920-88-4)
- dimethyl3-(benzyloxy)-1-(2,2-dimethoxyethyl)-4-oxo-1,4-dihydropyridine-2,5-dicarboxylate (CAS 1357289-08-7)
- Dimethyl (4-iodobenzoyl)glutamate (CAS 473444-31-4)
- (E)-[3,3-Dimethyl-1-(2-nitrophenoxy)butan-2-ylidene]amino N-(3-chlorophenyl)carbamate (CAS 478048-90-7)
- 1-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(4-(trifluoromethoxy)phenyl)urea (CAS 946386-37-4)
- 7,8-Dimethyl-10-((2S,3R,4S,5R)-2,3,4,5,6-pentahydroxyhexyl)benzo[g]pteridine-2,4(3H,10H)-dione (CAS 5735-19-3)
Recommended Standards
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(but-3-en-1-yl)hex-5-enoic acid (CAS 1311992-98-9)
- Thiorphan Methoxyacetophenone-13C,d3 Derivative (CAS 1329837-24-2)
- PF-05175157 (CAS 1301214-47-0)
- (S)-5-Isobutylpyrrolidine-2,4-dione (CAS 53618-00-1)
- 5-Bromo-2-furancarbaldehyde (CAS 1899-24-7)
- 5-(Propan-2-yl)-1,2-oxazole-3-carboxylic acid (CAS 89776-74-9)
- 6-Fluoro-7-methylquinolin-8-amine (CAS 1420791-63-4)
- 1-(4-Chlorophenyl)-3-(pyrimidin-2-yl)urea (CAS 33561-18-1)
- 4-(2-Nitrobenzyl)-1,3-diphenyl-1H-pyrazol-5(4H)-one (CAS 58532-80-2)
- Tetrapeptide-3 (CAS 827306-97-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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