5-(4-Methoxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide CAS 957761-00-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 957761-00-1 |
| Molecular Formula | C15H15N3OS2 |
| Molecular Weight | 317.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Methoxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide (CAS 957761-00-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H15N3OS2. Molecular weight: 317.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H15N3OS2 |
| Molecular Weight | 317.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methoxyphenyl Standards
- (E)-2-(4-Methoxyphenyl)-N-[(4-methylphenyl)methyl]ethene-1-sulfonamide (CAS 339018-21-2)
- 2-(4-Methoxyphenyl)-1-tosylazetidine (CAS 824390-93-4)
- 1-(4-Methoxyphenyl)-2-phenyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 51495-00-2)
- 5-(4-Methoxyphenyl)-1-(3-methoxypropyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 879329-84-7)
- 5-(4-Methoxyphenyl)-5-methyl-3-(naphthalen-1-yl)-4,5-dihydroisoxazole (CAS 653601-95-7)
- 5-(4-Methoxyphenyl)-5-methyl-3-(naphthalen-2-yl)-4,5-dihydroisoxazole (CAS 653601-89-9)
- N-(2-Methoxyphenyl)-2,2-diphenylacetamide (CAS 94869-90-6)
- N-(4-methoxyphenyl)-2,2-diphenylacetamide (CAS 23105-44-4)
Recommended Standards
- 5-(3-((4-Methylbenzyl)oxy)thiophen-2-yl)-3-(methylthio)-1H-1,2,4-triazole (CAS 339022-51-4)
- Azepan-1-yl(4-(4-methoxyphenyl)piperazin-1-yl)methanone (CAS 927640-70-8)
- 4-Methyl-5-(3-((4-methylbenzyl)oxy)thiophen-2-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 343375-88-2)
- 5-Bromobicyclo[4.2.0]octa-1,3,5-trien-7-one (CAS 203805-65-6)
- 6-Chloro-3-methyl-1(2H)-isoquinolinone (CAS 1594451-49-6)
- 5-Methyl-2-nitrophenylhydrazine (CAS 56637-42-4)
- 1-[2-(2-Hydroxyethoxy)ethyl]-4-(2-iodobenzoyl)-piperazine (CAS 848814-26-6)
- Empagliflozin Impurity 25 (CAS 915095-89-5)
- 1-(2-Deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione (CAS 85894-46-8)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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