4-Pyrazolecarboxylic acid
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- $6 - $1683
- Product name: 4-Pyrazolecarboxylic acid
- CAS: 37718-11-9
- MF: C4H4N2O2
- MW: 112.09
- EINECS:253-641-5
- MDL Number:MFCD00011558
- Synonyms:4-PYRAZOLECARBOXYLIC ACID;AKOS PAO-0315;AKOS B015883;ART-CHEM-BB B015883;4-Pyrazolecarboxylic acid,95%;4-Pyrazolecarboxylic acid ,97%;4-Carboxy-1H-pyrazole;4-PYRAZOLECARBOXYLIC
62 prices
Selected condition:
Brand
- aablocks
- AccelPharmtech
- ACHEMBLOCK
- Activate Scientific
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Anichem
- Apolloscientific
- AstaTech
- Atlantic Research Chemicals
- Chemcia Scientific
- Chemenu
- Chem-Impex
- ChemScene
- Matrix Scientific
- Sigma-Aldrich
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
Package
- 250MG
- 500mg
- 1g
- 2.5G
- 5g
- 10g
- 25.00g
- 25g
- 50G
- 100.00g
- 100g
- 500.00g
- 500g
- 1gm:
- 5gm:
- Manufactureraablocks
- Product numberAA00342B
- Product description4-Pyrazolecarboxylic acid 98%
- Packaging5g
- Price$6
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00342B
- Product description4-Pyrazolecarboxylic acid 98%
- Packaging10g
- Price$11
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00342B
- Product description4-Pyrazolecarboxylic acid 98%
- Packaging25g
- Price$19
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00342B
- Product description4-Pyrazolecarboxylic acid 98%
- Packaging100g
- Price$76
- Updated2026-05-28
- Buy
- ManufacturerAccelPharmtech
- Product numberLW1816
- Product description4-pyrazolecarboxylic acid 98%
- Packaging5G
- Price$100
- Updated2026-05-21
- Buy
- ManufacturerACHEMBLOCK
- Product numberG-5584
- Product description1H-Pyrazole-4-carboxylicacid 97%
- Packaging25G
- Price$65
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS31266
- Product description1H-Pyrazole-4-carboxylic acid 98%
- Packaging100g
- Price$125
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS31266
- Product description1H-Pyrazole-4-carboxylic acid 98%
- Packaging25g
- Price$56
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS31266
- Product description1H-Pyrazole-4-carboxylic acid 98%
- Packaging5g
- Price$25
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product number5615CJ
- Product description1H-Pyrazole-4-carboxylicacid
- Packaging100g
- Price$347
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number37718119
- Product descriptionPyrazole-4-carboxylic Acid
- Packaging100g
- Price$294.29
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA118060
- Product description1H-Pyrazole-4-carboxylicacid 98%
- Packaging100g
- Price$223
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA118060
- Product description1H-Pyrazole-4-carboxylicacid 98%
- Packaging500g
- Price$826
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA118060
- Product description1H-Pyrazole-4-carboxylicacid 98%
- Packaging10g
- Price$31
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA118060
- Product description1H-Pyrazole-4-carboxylicacid 98%
- Packaging25g
- Price$59
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA118060
- Product description1H-Pyrazole-4-carboxylicacid 98%
- Packaging5g
- Price$17
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00342B | 4-Pyrazolecarboxylic acid 98% | 5g | $6 | 2026-05-28 | Buy |
| aablocks | AA00342B | 4-Pyrazolecarboxylic acid 98% | 10g | $11 | 2026-05-28 | Buy |
| aablocks | AA00342B | 4-Pyrazolecarboxylic acid 98% | 25g | $19 | 2026-05-28 | Buy |
| aablocks | AA00342B | 4-Pyrazolecarboxylic acid 98% | 100g | $76 | 2026-05-28 | Buy |
| AccelPharmtech | LW1816 | 4-pyrazolecarboxylic acid 98% | 5G | $100 | 2026-05-21 | Buy |
| ACHEMBLOCK | G-5584 | 1H-Pyrazole-4-carboxylicacid 97% | 25G | $65 | 2021-12-16 | Buy |
| Activate Scientific | AS31266 | 1H-Pyrazole-4-carboxylic acid 98% | 100g | $125 | 2026-06-04 | Buy |
| Activate Scientific | AS31266 | 1H-Pyrazole-4-carboxylic acid 98% | 25g | $56 | 2026-06-04 | Buy |
| Activate Scientific | AS31266 | 1H-Pyrazole-4-carboxylic acid 98% | 5g | $25 | 2026-06-04 | Buy |
| AK Scientific | 5615CJ | 1H-Pyrazole-4-carboxylicacid | 100g | $347 | 2021-12-16 | Buy |
| Alichem | 37718119 | Pyrazole-4-carboxylic Acid | 100g | $294.29 | 2021-12-16 | Buy |
| Ambeed | A118060 | 1H-Pyrazole-4-carboxylicacid 98% | 100g | $223 | 2021-12-16 | Buy |
| Ambeed | A118060 | 1H-Pyrazole-4-carboxylicacid 98% | 500g | $826 | 2021-12-16 | Buy |
| Ambeed | A118060 | 1H-Pyrazole-4-carboxylicacid 98% | 10g | $31 | 2021-12-16 | Buy |
| Ambeed | A118060 | 1H-Pyrazole-4-carboxylicacid 98% | 25g | $59 | 2021-12-16 | Buy |
| Ambeed | A118060 | 1H-Pyrazole-4-carboxylicacid 98% | 5g | $17 | 2021-12-16 | Buy |
Properties
Melting point :282 °C (dec.)(lit.)
Boiling point :417.1±18.0 °C(Predicted)
Density :1.524±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
form :Powder
pka :3.81±0.10(Predicted)
color :Off-white
InChI :InChI=1S/C4H4N2O2/c7-4(8)3-1-5-6-2-3/h1-2H,(H,5,6)(H,7,8)
InChIKey :IMBBXSASDSZJSX-UHFFFAOYSA-N
SMILES :N1C=C(C(O)=O)C=N1
CAS DataBase Reference :37718-11-9(CAS DataBase Reference)
Boiling point :417.1±18.0 °C(Predicted)
Density :1.524±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
form :Powder
pka :3.81±0.10(Predicted)
color :Off-white
InChI :InChI=1S/C4H4N2O2/c7-4(8)3-1-5-6-2-3/h1-2H,(H,5,6)(H,7,8)
InChIKey :IMBBXSASDSZJSX-UHFFFAOYSA-N
SMILES :N1C=C(C(O)=O)C=N1
CAS DataBase Reference :37718-11-9(CAS DataBase Reference)
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
4-Pyrazolecarboxylic acid was used in preparation of ethyl 4-pyrazolecarboxylate.More related product prices
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Suppliers and manufacturers
Changzhou Helios Biomedical Science and Technology Co.,LTD.
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J & K SCIENTIFIC LTD.
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Alfa Aesar
TCI (Shanghai) Development Co., Ltd.




