Cas no 36650-74-5 (1H-Pyrazole-3-carbonitrile)
1H-Pyrazole-3-carbonitrile is a heterocyclic organic compound featuring a pyrazole ring substituted with a nitrile group at the 3-position. This structure imparts versatility in synthetic applications, particularly as a key intermediate in pharmaceuticals, agrochemicals, and material science. Its reactive nitrile functionality allows for further derivatization, enabling the synthesis of diverse heterocyclic frameworks. The compound’s stability and compatibility with various reaction conditions make it a valuable building block in medicinal chemistry for developing biologically active molecules. High purity grades are available to meet rigorous research and industrial requirements, ensuring reproducibility in synthetic workflows. Its well-defined chemical properties facilitate precise incorporation into target structures.
1H-Pyrazole-3-carbonitrile structure
Product Name:1H-Pyrazole-3-carbonitrile
CAS No:36650-74-5
MF:C4H3N3
MW:93.086719751358
MDL:MFCD08669496
CID:89213
PubChem ID:12921228
Update Time:2025-10-14
1H-Pyrazole-3-carbonitrile Chemical and Physical Properties
Names and Identifiers
-
- 1H-Pyrazole-3-carbonitrile
- 5-Cyanopyrazole
- Pyrazole-3-carbonitrile
- 1h-pyrazole-5-carbonitrile
- 3-Cyanopyrazole
- cyanopyrazole
- 3-cyano-1H-pyrazole
- PubChem14331
- YMJLEPMVGQBLHL-UHFFFAOYSA-N
- BCP26277
- STL414994
- SBB055854
- BL003372
- AB0024499
- ST241551
- 2H-PYRAZOLE-3-CARBONITRILE
- CS-W019604
- 1447663-27-5
- AKOS012378885
- Z1082448654
- BB 0257079
- SY031847
- 36650-74-5
- DTXSID40957908
- EN300-105533
- 1H-PYRAZOL-3-YL CYANIDE
- MFCD08669496
- AM20090586
- A6324
- AS-58703
- AC-23225
- 33064-34-5
- FT-0647062
- FT-0648904
- J-504724
- AKOS005169527
- DB-069420
- ALBB-029030
-
- MDL： MFCD08669496
- Inchi： 1S/C4H3N3/c5-3-4-1-2-6-7-4/h1-2H,(H,6,7)
- InChI Key： YMJLEPMVGQBLHL-UHFFFAOYSA-N
- SMILES： N1C(C#N)=CC=N1
Computed Properties
- Exact Mass: 93.03270
- Monoisotopic Mass: 93.032697108g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 7
- Rotatable Bond Count: 0
- Complexity: 101
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 52.5
- XLogP3: 0.3
Experimental Properties
- Density: 1.28
- Boiling Point: 317 oC
- Flash Point: 114 oC
- Refractive Index: 1.551
- PSA: 52.47000
- LogP: 0.28138
1H-Pyrazole-3-carbonitrile Security Information
- Hazard Statement： H302-H315-H319-H335
- HazardClass：IRRITANT
- Storage Condition：Sealed in dry,2-8°C
1H-Pyrazole-3-carbonitrile Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H193019-1g |
1H-Pyrazole-3-carbonitrile |
36650-74-5 | 98% | 1g |
￥219.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H193019-250mg |
1H-Pyrazole-3-carbonitrile |
36650-74-5 | 98% | 250mg |
￥66.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H193019-5g |
1H-Pyrazole-3-carbonitrile |
36650-74-5 | 98% | 5g |
￥852.90 | 2023-09-02 | |
| Alichem | A049000392-5g |
1H-pyrazole-3-carbonitrile |
36650-74-5 | 97% | 5g |
$178.36 | 2023-09-02 | |
| Alichem | A049000392-10g |
1H-pyrazole-3-carbonitrile |
36650-74-5 | 97% | 10g |
$315.16 | 2023-09-02 | |
| Alichem | A049000392-25g |
1H-pyrazole-3-carbonitrile |
36650-74-5 | 97% | 25g |
$628.37 | 2023-09-02 | |
| Fluorochem | 043012-1g |
1H-Pyrazole-3-carbonitrile |
36650-74-5 | 98% | 1g |
￡47.00 | 2022-03-01 | |
| Fluorochem | 043012-5g |
1H-Pyrazole-3-carbonitrile |
36650-74-5 | 98% | 5g |
￡215.00 | 2022-03-01 | |
| Fluorochem | 043012-10g |
1H-Pyrazole-3-carbonitrile |
36650-74-5 | 98% | 10g |
￡391.00 | 2022-03-01 | |
| Fluorochem | 043012-25g |
1H-Pyrazole-3-carbonitrile |
36650-74-5 | 98% | 25g |
￡772.00 | 2022-03-01 |
1H-Pyrazole-3-carbonitrile Related Literature
-
Kai-Kai Wang,Yan-Li Li,Jun Jing,Rongxiang Chen,Na-Na Zhao,Zhi-Hui Li,Ming-Yue Wang,Shuo-Ke Ji Org. Biomol. Chem. 2022 20 6923
-
2. 1,2,3-Thiadiazol-3-ium-3-methanide (ylide) 1,3-dipoles: cycloaddition–rearrangement sequences leading to substituted 1-(2-vinylthioethenyl)pyrazole systems: azolium 1,3-dipolesRichard N. Butler,Martin O. Cloonan,P. McArdle,D. Cunningham J. Chem. Soc. Perkin Trans. 1 1999 1415
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3. The chemistry of cyanoacetylenes. Part IX. Preparation of pyrazole derivatives via 1,3-dipolar cycloaddition reactions of cyanoacetylenes with diazomethane, N-phenylsydnone, and diphenylnitrilimineTadashi Sasaki,Ken Kanematsu J. Chem. Soc. C 1971 2147
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Sanoop P. Chandrasekharan,Anamika Dhami,Sandeep Kumar,Kishor Mohanan Org. Biomol. Chem. 2022 20 8787
-
Madhulika Srivastava,Pratibha Rai,Jaya Singh,Jagdamba Singh RSC Adv. 2013 3 16994
36650-74-5 (1H-Pyrazole-3-carbonitrile) Related Products
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- 33064-34-5(1h-pyrazole-3-carbonitrile)
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- 2294957-13-2(3-(methyl-d3)-1H-pyrazole-4,5-d2)
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