Ethyl 3-(3-ethoxy-1H-pyrazol-4-yl)propanoate CAS 342027-02-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 342027-02-5 |
| Molecular Formula | C10H16N2O3 |
| Molecular Weight | 212.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-(3-ethoxy-1H-pyrazol-4-yl)propanoate (CAS 342027-02-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H16N2O3. Molecular weight: 212.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H16N2O3 |
| Molecular Weight | 212.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Ethyl 1-oxooctahydropyrrolo[1,2-a]pyrazine-6-carboxylate (CAS 46399-02-4)
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- N-(3,4-Dichlorobenzyl)piperidin-3-amine hydrochloride (CAS 1261233-74-2)
- 4,5,6,7-Tetrahydro-1,3-benzothiazol-2-ylmethanamine (CAS 651706-15-9)
- 4-(4-(2-aminoethyl)-2,6-diiodophenoxy)-2,6-diiodophenol (CAS 3571-49-1)
- 2-(4-Chlorobenzyl)-2,8-diazaspiro[4.5]decan-3-one (CAS 1258000-09-7)
- 2-Chloropyridine-4-carbothioamide (CAS 91447-89-1)
- 2-Amino-2-(4-cyanophenyl)acetic Acid (CAS 253797-03-4)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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