Ethyl 4-pyrazolecarboxylate
Modify Date: 2024-01-02 21:05:28
Ethyl 4-pyrazolecarboxylate structure
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Common Name | Ethyl 4-pyrazolecarboxylate | ||
|---|---|---|---|---|
| CAS Number | 37622-90-5 | Molecular Weight | 140.14 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 307.8±0.0 °C at 760 mmHg | |
| Molecular Formula | C6H8N2O2 | Melting Point | 78-80 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 122.7±19.8 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
Use of Ethyl 4-pyrazolecarboxylate4-Ethoxycarbonylpyrazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
| Name | Ethyl 4-pyrazolecarboxylate |
|---|---|
| Synonym | More Synonyms |
| Description | 4-Ethoxycarbonylpyrazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
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| Related Catalog | |
| In Vitro | 1H-pyrazole-4-carboxylate 乙酯用于制备 isoxazole-4-carboxylic acid 衍生物和 isoxazole-3,5-dicarboxamides。此外，它还是有机合成的中间体。 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 307.8±0.0 °C at 760 mmHg |
| Melting Point | 78-80 °C(lit.) |
| Molecular Formula | C6H8N2O2 |
| Molecular Weight | 140.14 |
| Flash Point | 122.7±19.8 °C |
| Exact Mass | 140.058578 |
| PSA | 54.98000 |
| LogP | 1.25 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.522 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933199090 |
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~90%
Ethyl 4-pyrazol... CAS#:37622-90-5 |
| Literature: Allin, Steven M.; Barton, William R.S.; Russell Bowman; Bridge (nee Mann), Emma; Elsegood, Mark R.J.; McInally, Tom; McKee, Vickie Tetrahedron, 2008 , vol. 64, # 33 p. 7745 - 7758 |
|
~98%
Ethyl 4-pyrazol... CAS#:37622-90-5 |
| Literature: Toto, Patrick; Chenault, Jacques; Hakmaoui, Ahmed El; Akssira, Mohamed; Guillaumet, Gerald Synthetic Communications, 2008 , vol. 38, # 5 p. 674 - 683 |
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~%
Ethyl 4-pyrazol... CAS#:37622-90-5 |
| Literature: Journal of the American Chemical Society, , vol. 71, p. 4000 |
| Precursor 4 | |
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| DownStream 10 | |
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CAS#:85290-80-8| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Copper-diamine-catalyzed N-arylation of pyrroles, pyrazoles, indazoles, imidazoles, and triazoles.
J. Org. Chem. 69 , 5578, (2004) This paper details the copper-catalyzed N-arylation of pi-excessive nitrogen heterocycles. The coupling of either aryl iodides or aryl bromides with common nitrogen heterocycles (pyrroles, pyrazoles, ... |
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Conversion of cysteinyl residues to unnatural amino acid analogs. Examination in a model system.
J. Protein Chem. 15(8) , 737-42, (1996) Improved and efficient techniques have led to an explosive growth in the application of site-directed mutagenesis to the study of enzymes. However, the limited availability of only those 20 amino acid... |
| Ethyl pyrazole-4-carboxylate |
| MFCD00010844 |
| 1H-Pyrazole-4-carboxylic acid, ethyl ester |
| Ethyl 4-Pyrazolecarboxylate |
| 4-Pyrazolecarboxylic Acid Ethyl Ester |
| Ethyl 1H-pyrazole-4-carboxylate |
| Ethyl-1H-pyrazole-4-carboxylate |
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Ethyl 4-pyrazolecarboxylate
- Price: ￥418.0/25g ￥128.0/5g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Ethyl pyrazole-4-carboxylate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: Ethyl pyrazole-4-carboxylate
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 37622-90-5 Ethyl pyrazole-4-carboxylate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
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