Cas no 151733-96-9 (ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate)
Ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate is a fluorinated pyrazole derivative with notable applications in pharmaceutical and agrochemical research. Its key structural features include a difluoromethyl group at the 5-position and an ethyl ester at the 4-position, offering versatility as a synthetic intermediate. The difluoromethyl moiety enhances metabolic stability and bioavailability, making it valuable for drug discovery. The ester group provides reactivity for further functionalization, enabling the synthesis of diverse analogs. This compound is particularly useful in the development of bioactive molecules, including enzyme inhibitors and crop protection agents. Its well-defined purity and stability under standard conditions ensure reliable performance in experimental workflows.
151733-96-9 structure
Product Name:ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate
CAS No:151733-96-9
MF:C7H8F2N2O2
MW:190.147428512573
MDL:MFCD11045582
CID:3797435
PubChem ID:16726262
Update Time:2025-10-28
ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate Chemical and Physical Properties
Names and Identifiers
-
- 1H-Pyrazole-4-carboxylic acid, 3-(difluoromethyl)-, ethyl ester
- ETHYL 3-(DIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLATE
- Ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate
- 5-Difluoromethyl-1H-pyrazole-4-carboxylic acid ethyl ester
- SCHEMBL18586420
- Z1101451158
- BGA73396
- SY187934
- ethyl 3-difluoromethylpyrazole-4-carboxylate
- 3-(Difluoromethyl)-1h-pyrazole-4-carboxylic acid, ethyl ester
- AKOS012538057
- 151733-96-9
- MFCD11045582
- WS-02666
- EN300-69760
- ethyl5-(difluoromethyl)-1H-pyrazole-4-carboxylate
- D96360
- 3-difluoromethyl-1H-pyrazole-4-carboxylic acid ethyl ester
- DB-182836
- SCHEMBL622895
- 841-668-0
- ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate
-
- MDL： MFCD11045582
- Inchi： 1S/C7H8F2N2O2/c1-2-13-7(12)4-3-10-11-5(4)6(8)9/h3,6H,2H2,1H3,(H,10,11)
- InChI Key： XTHPZTBDQIWSFA-UHFFFAOYSA-N
- SMILES： FC(C1=C(C(=O)OCC)C=NN1)F
Computed Properties
- Exact Mass: 190.05538383g/mol
- Monoisotopic Mass: 190.05538383g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 5
- Heavy Atom Count: 13
- Rotatable Bond Count: 4
- Complexity: 189
- 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: 1.1
- Topological Polar Surface Area: 55?2
ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | E902963-10mg |
ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate |
151733-96-9 | 10mg |
$ 50.00 | 2022-06-05 | ||
| TRC | E902963-50mg |
ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate |
151733-96-9 | 50mg |
$ 160.00 | 2022-06-05 | ||
| TRC | E902963-100mg |
ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate |
151733-96-9 | 100mg |
$ 250.00 | 2022-06-05 | ||
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBX0432-100mg |
ethyl 3-(difluoromethyl)-1H-pyrazole-4-carboxylate |
151733-96-9 | 97% | 100mg |
￥435.0 | 2024-04-24 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBX0432-250mg |
ethyl 3-(difluoromethyl)-1H-pyrazole-4-carboxylate |
151733-96-9 | 97% | 250mg |
￥878.0 | 2024-04-24 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBX0432-500mg |
ethyl 3-(difluoromethyl)-1H-pyrazole-4-carboxylate |
151733-96-9 | 97% | 500mg |
￥1320.0 | 2024-04-24 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBX0432-1g |
ethyl 3-(difluoromethyl)-1H-pyrazole-4-carboxylate |
151733-96-9 | 97% | 1g |
￥1874.0 | 2024-04-24 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBX0432-5g |
ethyl 3-(difluoromethyl)-1H-pyrazole-4-carboxylate |
151733-96-9 | 97% | 5g |
￥7371.0 | 2024-04-24 | |
| NAN JING YAO SHI KE JI GU FEN Co., Ltd. | PBX0432-10g |
ethyl 3-(difluoromethyl)-1H-pyrazole-4-carboxylate |
151733-96-9 | 97% | 10g |
￥13200.0 | 2024-04-24 | |
| abcr | AB577576-100mg |
Ethyl 3-(difluoromethyl)-1H-pyrazole-4-carboxylate; . |
151733-96-9 | 100mg |
€204.90 | 2024-04-15 |
ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate Suppliers
Amadis Chemical Company Limited
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(CAS:151733-96-9)ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate
Order Number:A1000670
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Thursday, 29 August 2024 14:57
Price ($):347.0
Email:[email protected]
ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate Related Literature
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Olga Guselnikova,Gérard Audran,Jean-Patrick Joly,Andrii Trelin,Evgeny V. Tretyakov,Vaclav Svorcik,Oleksiy Lyutakov,Sylvain R. A. Marque Chem. Sci., 2021,12, 4154-4161
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2. Excimer emission and magnetoluminescence of radical-based zinc(ii) complexes doped in host crystals?Shojiro Kimura,Tetsuro Kusamoto Chem. Commun., 2020,56, 11195-11198
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3. Estimating and correcting interference fringes in infrared spectra in infrared hyperspectral imagingGhazal Azarfar,Ebrahim Aboualizadeh,Nicholas M. Walter,Simona Ratti,Camilla Olivieri,Alessandra Norici,Michael Nasse,Achim Kohler,Mario Giordano Analyst, 2018,143, 4674-4683
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Chen-Yu Chien,Sheng-Sheng Yu Chem. Commun., 2020,56, 11949-11952
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Weili Dai,Guangjun Wu,Michael Hunger Chem. Commun., 2015,51, 13779-13782
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Recommended suppliers
Amadis Chemical Company Limited
(CAS:151733-96-9)ethyl 5-(difluoromethyl)-1H-pyrazole-4-carboxylate
Purity:99%
Quantity:5g
Price ($):347.0