1-(1,1-DIoxidotetrahydro-3-thienyl)-3-(4-methoxyphenyl)-1h-pyrazole-5-carboxylic acid CAS 2109155-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2109155-94-2 |
| Molecular Formula | C15H16N2O5S |
| Molecular Weight | 336.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(1,1-DIoxidotetrahydro-3-thienyl)-3-(4-methoxyphenyl)-1h-pyrazole-5-carboxylic acid (CAS 2109155-94-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H16N2O5S. Molecular weight: 336.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H16N2O5S |
| Molecular Weight | 336.36 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related DIoxidotetrahydro Standards
- 6-((1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)amino)-3,4-dihydroquinolin-2(1H)-one (CAS 1157388-84-5)
- Ethyl 2-(1,1-dioxidotetrahydro-2H-thiopyran-4-yl)thiazole-4-carboxylate (CAS 955400-36-9)
- 1-(1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)piperidine-4-carboxylic acid (CAS 1158575-71-3)
- 1-(1,1-Dioxidotetrahydro-2h-thiopyran-4-yl)piperidine-3-carboxylic acid (CAS 1158636-82-8)
- 2-(1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)thiazole-5-carboxylic acid (CAS 1889727-39-2)
- 2-(1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)thiazole-4-carboxylic acid (CAS 955400-85-8)
- Bis(1,1-dioxidotetrahydro-3-thienyl) ether (CAS 29422-01-3)
- 2-(1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)thiazole-5-carbaldehyde (CAS 1890063-28-1)
Recommended Standards
- (2-Fluorophenyl)(4-(2-phenoxyethoxy)phenyl)methanone (CAS 216143-97-4)
- 1-(2-Oxo-2H-chromen-6-yl)-3-phenyl-2-thioxoimidazolidin-4-one (CAS 66042-99-7)
- TERT-BUTYL 4-(6-FLUORO-2-OXOBENZO[D]OXAZOL-3(2H)-YL)PIPERIDINE-1-CARBOXYLATE (CAS 1951441-76-1)
- 6-(Piperidin-1-yl)pyridin-2-amine, 97% (CAS 4945-46-4)
- 7-bromoquinazoline-2,4-diol (CAS 114703-12-7)
- Panax saponin C (CAS 51542-56-4)
- 5-Methoxy-1H-indole-3-carbonitrile (CAS 23084-36-8)
- tert-Butyl 3-(6-bromopyridin-3-yl)-3-hydroxyazetidine-1-carboxylate (CAS 2309466-28-0)
- (E)-6-chlorothiochroman-4-one oxime (CAS 1029134-50-6)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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