1-Phenyl-5-(thiophen-2-yl)-1H-pyrazole CAS 478395-52-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478395-52-7 |
| Molecular Formula | C13H10N2S |
| Molecular Weight | 226.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Phenyl-5-(thiophen-2-yl)-1H-pyrazole (CAS 478395-52-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H10N2S. Molecular weight: 226.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H10N2S |
| Molecular Weight | 226.30 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.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Phenyl Standards
- 2-(Thiophen-2-yl)quinolin-4-amine (CAS 122664-10-2)
- 1-Phenyl-5-(thiophen-3-yl)-1H-pyrazole (CAS 1269292-24-1)
- 3-(Thiophen-2-yl)quinolin-2-amine (CAS 33543-47-4)
- 7-Oxo-7-(thiophen-2-yl)heptanoic acid (CAS 463301-90-8)
- 2-(1-(Thiophen-2-ylmethyl)piperazin-2-yl)ethanol 1201633-50-2 (CAS 1201633-50-2)
- 2-[4-(thiophen-3-ylmethyl)piperazin-1-yl]ethan-1-ol (CAS 331858-57-2)
- Ethyl 6-(thiophen-3-yl)hexanoate (CAS 890098-02-9)
- 2-[5-Oxo-4-(thiophen-2-yl)-4,5-dihydro-1H-1,2,3,4-tetrazol-1-yl]acetic acid (CAS 923226-02-2)
Recommended Standards
- 1-Methyl-1,2,3,4-tetrahydroquinoline-5-sulfonamide (CAS 89819-40-9)
- 1-Phenylimidazo[1,5-a]pyridine-3-thiol (CAS 52095-51-9)
- 1-(Phenylsulfonyl)pyrrolidin-3-amine (CAS 888972-37-0)
- 3-Bromo-5-formyl-4-hydroxybenzoic acid (CAS 2088869-55-8)
- N-(4-Fluoro-2-hydroxy-5-nitrophenyl)acetamide (CAS 137589-57-2)
- 5-Bromo-2-fluoroisonicotinaldehyde (CAS 1227588-77-3)
- N-(2-Fluorobenzyl)-1-(4-fluorophenyl)methanamine (CAS 797769-56-3)
- 4-Amino-2-(Cbz-amino)-4-oxobutyric Acid (CAS 29880-22-6)
- 1-[2-(2-Trifluoromethyl-phenyl)-thiazol-4-yl]-ethanone (CAS 1469150-14-8)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com