1-苯基-5氨基吡唑-4-羧酸乙酯
5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE
CAS: 16078-71-0
Molecular Formula: C12H13N3O2
1-苯基-5氨基吡唑-4-羧酸乙酯 - Names and Identifiers
1-苯基-5氨基吡唑-4-羧酸乙酯 - Physico-chemical Properties
| Molecular Formula | C12H13N3O2 |
| Molar Mass | 231.25 |
| Density | 1.1818 (rough estimate) |
| Melting Point | 98-100 °C (lit.) |
| Boling Point | 373.33°C (rough estimate) |
| Flash Point | 186.7°C |
| Solubility | methanol: soluble25mg/mL, clear, colorless |
| Vapor Presure | 3.9E-06mmHg at 25°C |
| Appearance | white to yellowish crystalline flakes |
| Color | White to Light yellow to Light orange |
| BRN | 211079 |
| pKa | 0.55±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
| Refractive Index | 1.5290 (estimate) |
| MDL | MFCD00020731 |
| Physical and Chemical Properties | WGK Germany:3 RTECS:UQ6392025 |
1-苯基-5氨基吡唑-4-羧酸乙酯 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| RTECS | UQ6392025 |
| HS Code | 29331990 |
1-苯基-5氨基吡唑-4-羧酸乙酯 - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 21:54:55
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Product Name: Ethyl 5-amino-1-phenyl-1H-pyrazole-4-carboxylate Visit Supplier Webpage Request for quotationCAS: 16078-71-0
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Product Name: Ethyl 5-amino-1-phenyl-1H-pyrazole-4-carboxylate Visit Supplier Webpage Request for quotationCAS: 16078-71-0
Tel: +86-18821248368
Email: Int06@meryer.com
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Product Name: Ethyl 5-Amino-1-Phenyl-1H-Pyrazole-4-Carboxylate Visit Supplier Webpage Request for quotation
CAS: 16078-71-0
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CAS: 16078-71-0
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View History
1-苯基-5氨基吡唑-4-羧酸乙酯
2-氯噁唑-4-甲酸乙酯
乙基 2,6-二氯-5-硝基嘧啶-4-羧酸酯
H-4-Abz-OtBu(Tert-butyl 4-AMinobenzoate)
苯并[D]异恶唑-3-甲酸
2-氯噁唑-4-甲酸乙酯
乙基 2,6-二氯-5-硝基嘧啶-4-羧酸酯
H-4-Abz-OtBu(Tert-butyl 4-AMinobenzoate)
苯并[D]异恶唑-3-甲酸