5-(4-((5-Cyclopropyl-1H-pyrazol-3-yl)amino)-5-ethynylpyrimidin-2-yl)thiophene-2-sulfonamide CAS 1266477-79-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1266477-79-5 |
| Molecular Formula | C16H14N6O2S2 |
| Molecular Weight | 386.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(4-((5-Cyclopropyl-1H-pyrazol-3-yl)amino)-5-ethynylpyrimidin-2-yl)thiophene-2-sulfonamide (CAS 1266477-79-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14N6O2S2. Molecular weight: 386.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H14N6O2S2 |
| Molecular Weight | 386.45 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.) | 1990 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 2 |
Related Cyclopropyl Standards
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- (5-Cyclopropyl-isoxazol-4-yl)-(4-methanesulfonyl-2,5-dimethyl-3-oxazol-2-yl-phenyl)-methanone (CAS 1231578-88-3)
- (5-Cyclopropyl-isoxazol-4-yl)-(3-methanesulfonyl-2,5-dimethyl-4-oxazol-2-yl-phenyl)-methanone (CAS 1231589-18-6)
- Methyl 3-cyclopropyl-1-(4-fluorophenyl)-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011397-19-5)
- 5-(2-cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl propionate (CAS 150322-44-4)
- 1-(2-(5-Cyclopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)-3-(2,6-difluorophenyl)urea (CAS 1797245-09-0)
- 2-((2-Cyclopropyl-7,8-dimethoxy-2h-chromen-5-yl)methyl)-3-(phenylamino)acrylonitrile (CAS 192315-08-5)
- N-Cyclopropyl-6-(ethylsulfonyl)-4-(methylsulfonyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxamide (CAS 866134-44-3)
Recommended Standards
- N-Desmethyl Dovitinib-d8 (CAS 1246814-93-6)
- 2-(Pyrazine-2-carboxamido)-N-(thiophen-2-yl)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxamide (CAS 1351641-31-0)
- Eudesmin (CAS 526-06-7)
- 1-(Pyrimidin-2-yl)-1,4-diazepane (CAS 21279-57-2)
- Tributyl(4,5-dihydrofuran-2-yl)tin (CAS 125769-77-9)
- 2,2,5-Trimethylpiperazine (CAS 139139-56-3)
- (S)-2-amino-3-(5-bromofuran-2-yl)propanoic acid (CAS 1151862-96-2)
- 3-(Phenylthio)piperidin-2-one (CAS 104261-03-2)
- 1-(2-Methoxyphenyl)-3-phenyl-1H-pyrazole-5-carboxylic acid (CAS 618102-04-8)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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 13829788188 / jacky.chen@cato-chem.com