1-Ethyl-1H-pyrazol-5-amine
1-Ethyl-1H-pyrazol-5-amine structure
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Common Name | 1-Ethyl-1H-pyrazol-5-amine | ||
|---|---|---|---|---|
| CAS Number | 3528-58-3 | Molecular Weight | 111.145 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 238.6±13.0 °C at 760 mmHg | |
| Molecular Formula | C5H9N3 | Melting Point | 52-57 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 98.1±19.8 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 2-ethylpyrazol-3-amine |
|---|---|
| Synonym | More Synonyms |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 238.6±13.0 °C at 760 mmHg |
| Melting Point | 52-57 °C(lit.) |
| Molecular Formula | C5H9N3 |
| Molecular Weight | 111.145 |
| Flash Point | 98.1±19.8 °C |
| Exact Mass | 111.079643 |
| PSA | 43.84000 |
| LogP | 0.09 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.579 |
| 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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1-Ethyl-1H-pyra... CAS#:3528-58-3 |
| Literature: WO2005/80359 A1, ; Page/Page column 91 ; WO 2005/080359 A1 |
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1-Ethyl-1H-pyra... CAS#:3528-58-3 |
| Literature: RANBAXY LABORATORIES LIMITED; RUDRA, Sonali; GUPTA, Nidhi; CHANDRAKANT, Kakade, Ganesh; JAIN, Tarun; VOLETI, Sreedhara, Rao; RAY, Abhijit; DASTIDAR, Sunanda G.; VIJAYKRISHNAN, Lalitha Patent: WO2010/46791 A1, 2010 ; Location in patent: Page/Page column 30-31 ; WO 2010/046791 A1 |
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1-Ethyl-1H-pyra... CAS#:3528-58-3 |
| Literature: WO2008/9735 A1, ; Page/Page column 110 ; WO 2008/009735 A1 |
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1-Ethyl-1H-pyra... CAS#:3528-58-3 |
| Literature: Salazar, Loreto; Espada, Modesta; Avendano, Carmen; Claramunt, Rosa Maria; Sanz, Dionisia; Elguero, Jose Journal of Organic Chemistry, 1992 , vol. 57, # 5 p. 1563 - 1567 |
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1-Ethyl-1H-pyra... CAS#:3528-58-3 |
| Literature: Journal of Organic Chemistry, , vol. 57, # 5 p. 1563 - 1567 |
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1-Ethyl-1H-pyra... CAS#:3528-58-3 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 20, # 7 p. 2340 - 2343 |
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1-Ethyl-1H-pyra... CAS#:3528-58-3 |
| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 938 - 942 |
| Precursor 7 | |
|---|---|
| DownStream 5 | |
![ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate structure](https://image.chemsrc.com/caspic/158/30720-25-3.png)
CAS#:30720-25-3![1-Ethyl-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyrid ine-5-carboxylic acid structure](https://image.chemsrc.com/caspic/038/675112-03-5.png)
CAS#:675112-03-5![4-CHLORO-1-ETHYL-1H-PYRAZOLO[3,4-B]PYRIDINE-5-CARBOXYLIC ACID structure](https://image.chemsrc.com/caspic/008/59060-16-1.png)
CAS#:59060-16-1
CAS#:41095-06-1![ethyl 4-(butylamino)-1-ethyl-6-methylpyrazolo[3,4-b]pyridine-5-carboxylate structure](https://image.chemsrc.com/caspic/144/41094-88-6.png)
CAS#:41094-88-6| 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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J. Chem. Soc. Perkin Trans. I , 938, (1980)
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Pyrazolo [3, 4-b] pyridines. The preparation of 1-protected-1 H-pyrazolo [3, 4-b] pyridines and attempts to remove the 1-substituent. Some reactions of 1-benzyl-1 H-pyrazolo [3, 4-b] pyridine and its 7-oxide. Dorgan RJJ, et al.
J. Chem. Soc. Perkin Trans. I , 938-42, (1980)
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| 1-ethyl-5-aminopyrazole |
| 1-ethyl-1H-pyrazol-5-ylamine |
| 2-ethyl-2H-pyrazole-3-ylamine |
| 1H-Pyrazol-5-amine,1-ethyl |
| 1H-Pyrazol-5-amine, 1-ethyl- |
| 2-ETHYL-3-AMINOPYRAZOLE |
| 5-amino-1-ethylpyrazole |
| 1-ethylpyrazole-5-ylamine |
| 1-Ethyl-1H-pyrazol-5-amine |
| MFCD00010849 |
| 2-Ethyl-2H-pyrazol-3-ylamine |
| 5-Amino-1-ethyl-1H-pyrazole |