5-(1-Allyl-3-methyl-1H-pyrazol-5-yl)furan-2-carboxylic acid CAS 1399654-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1399654-84-2 |
| Molecular Formula | C12H12N2O3 |
| Molecular Weight | 232.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(1-Allyl-3-methyl-1H-pyrazol-5-yl)furan-2-carboxylic acid (CAS 1399654-84-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H12N2O3. Molecular weight: 232.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H12N2O3 |
| Molecular Weight | 232.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Allyl Standards
- 5-(1-Allyl-5-methyl-1H-pyrazol-3-yl)furan-2-carboxylic acid (CAS 1399654-71-7)
- 3-Allyl-6-methoxyquinazoline-2,4(1H,3H)-dione (CAS 194715-44-1)
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- n-Allyl-2-((3-ethylphenyl)amino)propanamide (CAS 1132782-67-2)
- n-Allyl-2-((2,4-dimethylphenyl)amino)propanamide (CAS 1132788-62-5)
Recommended Standards
- 1-(3-Methoxyphenyl)-3-methyl-1h-pyrazole-5-carboxylic acid (CAS 1401344-11-3)
- n2,n6-Dicarbamoyllysine (CAS 1396962-39-2)
- 1'-Ethyl-5'-nitrospiro[cyclopropane-1,3'-indolin]-2'-one (CAS 1403564-35-1)
- 3-(Propan-2-ylidene)piperidine (CAS 15031-82-0)
- Tert-butyl 3-(3,4-dichlorobenzyl)-3-formylpiperidine-1-carboxylate (CAS 952183-50-5)
- Favipiravir Impurity 24 (CAS 6966-01-4)
- 2-3-4-6-Tetra-O-pivaloyl-β-D-galactopyranosyl isothiocyanate (CAS 147948-52-5)
- (S)-1-(2-(Methoxymethyl)pyrrolidin-1-yl)ethanone (CAS 81390-99-0)
- Luliconazole impurity 25 (CAS CATO-C4X-285325)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
Why CATO?
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