N-(2-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)thiophene-2-sulfonamide CAS 921512-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 921512-98-3 |
| Molecular Formula | C16H14FN3O3S2 |
| Molecular Weight | 379.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)thiophene-2-sulfonamide (CAS 921512-98-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14FN3O3S2. Molecular weight: 379.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H14FN3O3S2 |
| Molecular Weight | 379.43 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; 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Methyl N-(3,4-dimethoxyphenyl)-N-tosylglycinate (CAS 359027-98-8)
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- Methyl N-(2,4-dimethoxyphenyl)-N-[(4-methylphenyl)sulfonyl]glycinate (CAS 425608-33-9)
- (S)-N-Ethyl-1-phenylpyrrolidin-3-amine (CAS 30764-69-3)
- N-Phenylpyrrolidin-3-amine (CAS 17741-13-8)
- 2-(Piperidin-3-ylmethyl)benzo[d]thiazole (CAS 1247781-92-5)
- 2,3-Bis[(2S,5S)-2,5-dimethylphospholanyl]maleic anhydride(1,5-cyclooctadiene)rhodium (I) tetrafluoroborate (CAS 821793-39-9)
- 3,6-Difluoro-2-(trifluoromethoxy)aniline (CAS 1806353-36-5)
- 3-(tert-Butylamino)-N-methylpropanamide (CAS 1040689-89-1)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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