3-(Thiophen-2-yl)-2H,4H-indeno[1,2-c]pyrazol-4-one CAS 34708-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34708-90-2 |
| Molecular Formula | C14H8N2OS |
| Molecular Weight | 252.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Thiophen-2-yl)-2H,4H-indeno[1,2-c]pyrazol-4-one (CAS 34708-90-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H8N2OS. Molecular weight: 252.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H8N2OS |
| Molecular Weight | 252.29 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
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- 7-[(E)-2-(Thiophen-2-yl)ethenyl]pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 338394-44-8)
- 2-(Ethyl((5-(thiophen-2-yl)isoxazol-3-yl)methyl)amino)ethan-1-ol (CAS 1333877-54-5)
- N-(Thiophen-2-ylmethyl)-3-oxa-8-azabicyclo[3.2.1]octane-8-carboxamide (CAS 1396852-50-8)
- 1-(Thiophen-2-ylmethyl)-3-(thiophen-3-ylmethyl)urea (CAS 1209736-86-6)
- 2-((2-(Thiophen-2-yl)ethyl)thio)pyrimidine-4,6-diamine (CAS 1333913-43-1)
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Recommended Standards
- 3-(Morpholinosulfonyl)benzonitrile (CAS 930703-10-9)
- 3-[(2-Phenylethyl)sulfonyl]-1H-1,2,4-triazol-5-amine (CAS 928001-03-0)
- 2-Methoxyethyl 2-aminobenzo[d]thiazole-6-carboxylate (CAS 436088-66-3)
- 1-(2-amino-5-iodo-3-methylphenyl)-Ethanone 1-(2-amino-5-iodo-3-methylphenyl)ethanone 935292-72-1 A11017 (CAS 935292-72-1)
- Tetrakis(4-aminophenyl)methane (CAS 60532-63-0)
- (4R,5R)-2-Methyl-α,α,α',α',2-pentaphenyl-1,3-dioxolane-4,5-dimethanol (CAS 109306-21-0)
- (5S)-5-methyloxazolidin-2-one (CAS 111688-36-9)
- n-(5-Fluoro-2-methylphenyl)-2-(n-hydroxyimino)acetamide (CAS 1846567-77-8)
- 2-Aminoacetonitrile sulfate(2:1) (CAS 5466-22-8)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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