1-(2-Methoxyphenyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxylic acid CAS 618382-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618382-89-1 |
| Molecular Formula | C15H12N2O3S |
| Molecular Weight | 300.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(2-Methoxyphenyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxylic acid (CAS 618382-89-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H12N2O3S. Molecular weight: 300.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H12N2O3S |
| Molecular Weight | 300.33 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 4-(4-Methoxyphenyl)-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxylic acid (CAS 1239727-73-1)
- 1-(4-Methoxyphenyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxylic acid (CAS 618382-81-3)
- 3-(6-(4-Methoxyphenyl)imidazo[2,1-b]thiazol-5-yl)acrylic acid (CAS 681260-15-1)
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Recommended Standards
- 1-((3aR,4R,6R,6aR)-6-(Hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 6984-55-0)
- 1-(4-Fluorophenyl)-3-(3-methoxybenzyl)imidazolidin-2-one (CAS 866149-39-5)
- (S)-5-Amino-2-(4-methylphenylsulfonamido)-5-oxopentanoic acid (CAS 42749-49-5)
- N-(4-Ethoxyphenyl)-2-((4-phenyl-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 445249-56-9)
- n-(4-Bromophenyl)pyrrolidine-1-sulfonamide (CAS 881591-52-2)
- Butane-2-sulfonyl fluoride (CAS 1349715-81-6)
- 9-Bromo-2-nitronaphtho[2,3-b]furan (CAS 75965-80-9)
- 1-(3-(1H-imidazol-1-yl)propyl)-4-benzoyl-5-(4-fluorophenyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one (CAS 350678-63-6)
- 2-(4-(Chloromethyl)phenyl)pyrimidine (CAS 898289-48-0)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
Why CATO?
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