1-Ethyl-3-imino-2,3-dihydro-1h-pyrazole-4-carboxamide CAS 955552-45-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 955552-45-1 |
| Molecular Formula | C6H10N4O |
| Molecular Weight | 154.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Ethyl-3-imino-2,3-dihydro-1h-pyrazole-4-carboxamide (CAS 955552-45-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H10N4O. Molecular weight: 154.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H10N4O |
| Molecular Weight | 154.17 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1-Ethyl-3-(methylamino)-1H-pyrrole-2,5-dione (CAS 607692-32-0)
- 1-Ethyl-3-methylpyrazole-5-carboxylic Acid (CAS 50920-65-5)
- 1-ethyl-1h-pyraZole-4-carbohydrazide (CAS 512809-51-7)
- 1-(1-phenyl-1H-1,2,3-triazol-5-yl)ethan-1-one (CAS 15966-71-9)
- N'-(4-Methoxy-7-methylbenzo[d]thiazol-2-yl)-4-(pyrrolidin-1-ylsulfonyl)benzohydrazide (CAS 851987-78-5)
- 2-Nitro-p-anisidine- (CAS 873990-80-8)
- 4-(Benzyloxy)-3-bromobenzamide (CAS 1706456-92-9)
- 2-Ethylidene-4-methyloxazol-5(2H)-one (CAS 13895-32-4)
- 887353-38-0 Dicarbonic Acid C-(1,1-Dimethylethyl) C'-[4-(Hydroxymethyl)phenyl] Ester p-O-t-Boc-benzyl Alcohol (CAS 887353-38-0)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com