Cas no 2640902-46-9 (1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole)
1-Methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole is a substituted pyrazole derivative characterized by its unique structural features, including a methyl group at the 1-position and a 2-methylprop-1-en-1-yl substituent at the 4-position. This compound is of interest in synthetic and medicinal chemistry due to its potential as a versatile intermediate for the development of heterocyclic frameworks. Its unsaturated side chain offers reactivity for further functionalization, while the pyrazole core provides a stable scaffold for applications in ligand design and bioactive molecule synthesis. The compound's well-defined structure and synthetic accessibility make it a valuable building block for researchers exploring novel chemical entities.
2640902-46-9 structure
Product Name:1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole
CAS No:2640902-46-9
MF:C8H12N2
MW:136.194281578064
MDL:MFCD34183313
CID:5642703
PubChem ID:155941655
Update Time:2025-06-07
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole Chemical and Physical Properties
Names and Identifiers
-
- 2640902-46-9
- 1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole
- EN300-28254385
-
- MDL: MFCD34183313
- Inchi: 1S/C8H12N2/c1-7(2)4-8-5-9-10(3)6-8/h4-6H,1-3H3
- InChI Key: OXGTWEBSBXDEFQ-UHFFFAOYSA-N
- SMILES: N1(C)C=C(C=N1)/C=C(\C)/C
Computed Properties
- Exact Mass: 136.100048391g/mol
- Monoisotopic Mass: 136.100048391g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 10
- Rotatable Bond Count: 1
- Complexity: 136
- 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
- XLogP3: 1.9
- Topological Polar Surface Area: 17.8?2
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Enamine | EN300-28254385-0.05g |
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole |
2640902-46-9 | 95.0% | 0.05g |
$252.0 | 2025-03-19 | |
| Enamine | EN300-28254385-0.1g |
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole |
2640902-46-9 | 95.0% | 0.1g |
$376.0 | 2025-03-19 | |
| Enamine | EN300-28254385-0.25g |
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole |
2640902-46-9 | 95.0% | 0.25g |
$538.0 | 2025-03-19 | |
| Enamine | EN300-28254385-0.5g |
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole |
2640902-46-9 | 95.0% | 0.5g |
$847.0 | 2025-03-19 | |
| Enamine | EN300-28254385-1.0g |
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole |
2640902-46-9 | 95.0% | 1.0g |
$1086.0 | 2025-03-19 | |
| Enamine | EN300-28254385-2.5g |
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole |
2640902-46-9 | 95.0% | 2.5g |
$2127.0 | 2025-03-19 | |
| Enamine | EN300-28254385-5.0g |
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole |
2640902-46-9 | 95.0% | 5.0g |
$3147.0 | 2025-03-19 | |
| Enamine | EN300-28254385-10.0g |
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole |
2640902-46-9 | 95.0% | 10.0g |
$4667.0 | 2025-03-19 | |
| Enamine | EN300-28254385-1g |
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole |
2640902-46-9 | 95% | 1g |
$1086.0 | 2023-09-09 | |
| Enamine | EN300-28254385-5g |
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole |
2640902-46-9 | 95% | 5g |
$3147.0 | 2023-09-09 |
1-methyl-4-(2-methylprop-1-en-1-yl)-1H-pyrazole Related Literature
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Shaun D. Wong,Edward I. Solomon Dalton Trans., 2014,43, 17567-17577
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Erika A. Cobar,Paul R. Horn,Robert G. Bergman,Martin Head-Gordon Phys. Chem. Chem. Phys., 2012,14, 15328-15339
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Tengfei Yu,Yuehan Wu,Wei Li,Bin Li RSC Adv., 2014,4, 34134-34143
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Andreas Nenning,Manuel Holzmann,Jürgen Fleig,Alexander K. Opitz Mater. Adv., 2021,2, 5422-5431
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Amit Kumar Majhi,Subbarao Kanchi,V. Venkataraman,K. G. Ayappa,Prabal K. Maiti Soft Matter, 2015,11, 8632-8640
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