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ChemicalBook >> CAS DataBase List >> 1-(2,2-Difluoroethyl)-1H-pyrazole-4-carboxylic acid

1-(2,2-Difluoroethyl)-1H-pyrazole-4-carboxylic acid

1-(2,2-Difluoroethyl)-1H-pyrazole-4-carboxylic acid price.
  • $45 - $4407
  • Product name: 1-(2,2-Difluoroethyl)-1H-pyrazole-4-carboxylic acid
  • CAS: 1174305-81-7
  • MF: C5H4F2N2O2
  • MW: 162.09
  • EINECS:
  • MDL Number:MFCD11558118
  • Synonyms:1-(2,2-Difluoroethyl)-1H-pyrazole-4-carboxylic acid;1H-Pyrazole-4-carboxylic acid, 1-(difluoromethyl)-;1-(difluoromethyl)-1H-pyrazole-4-carboxylic acid - [D81526];1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid
Price39 Properties Safety Information Description
39 prices
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Brand
  • A1 Biochem Labs
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Apolloscientific
  • Arctom
  • Atlantic Research Chemicals
  • Biosynth
  • Chemenu
  • Matrix Scientific
  • Synthonix
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5.00g
  • 5G
  • 10g
  • 25g
  • 1gm:
  • ManufacturerA1 Biochem Labs
  • Product number6569453
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylicacid 95%
  • Packaging5G
  • Price$1100
  • Updated2021-12-16
  • Buy
  • ManufacturerA1 Biochem Labs
  • Product numberA1-06242
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 0.95
  • Packaging5g
  • Price$1100
  • Updated2026-06-05
  • Buy
  • Manufactureraablocks
  • Product numberAA019COO
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 95
  • Packaging25g
  • Price$986
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA019COO
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 95%
  • Packaging1g
  • Price$264
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA019COO
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 95%
  • Packaging5g
  • Price$766
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA019COO
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 98%
  • Packaging50mg
  • Price$45
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA019COO
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 98%
  • Packaging100mg
  • Price$59
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA019COO
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 98%
  • Packaging250mg
  • Price$102
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA019COO
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 95%
  • Packaging500mg
  • Price$171
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ60848
  • Product description1-(difluoromethyl)-1H-pyrazole-4-carboxylic acid 97%
  • Packaging1G
  • Price$335
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ60848
  • Product description1-(difluoromethyl)-1H-pyrazole-4-carboxylic acid 97%
  • Packaging250MG
  • Price$130
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ60848
  • Product description1-(difluoromethyl)-1H-pyrazole-4-carboxylic acid 97%
  • Packaging5G
  • Price$1010
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS154032
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 97%
  • Packaging1g
  • Price$299
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS154032
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 97%
  • Packaging5g
  • Price$749
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number6193DD
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylicacid
  • Packaging100mg
  • Price$448
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6193DD
  • Product description1-(Difluoromethyl)-1H-pyrazole-4-carboxylicacid
  • Packaging10g
  • Price$4407
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs 6569453 1-(Difluoromethyl)-1H-pyrazole-4-carboxylicacid 95% 5G $1100 2021-12-16 Buy
A1 Biochem Labs A1-06242 1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 0.95 5g $1100 2026-06-05 Buy
aablocks AA019COO 1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 95 25g $986 2026-05-29 Buy
aablocks AA019COO 1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 95% 1g $264 2026-05-29 Buy
aablocks AA019COO 1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 95% 5g $766 2026-05-29 Buy
aablocks AA019COO 1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 98% 50mg $45 2026-05-29 Buy
aablocks AA019COO 1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 98% 100mg $59 2026-05-29 Buy
aablocks AA019COO 1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 98% 250mg $102 2026-05-29 Buy
aablocks AA019COO 1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 95% 500mg $171 2026-05-29 Buy
ACHEMBLOCK Q60848 1-(difluoromethyl)-1H-pyrazole-4-carboxylic acid 97% 1G $335 2026-05-27 Buy
ACHEMBLOCK Q60848 1-(difluoromethyl)-1H-pyrazole-4-carboxylic acid 97% 250MG $130 2026-05-27 Buy
ACHEMBLOCK Q60848 1-(difluoromethyl)-1H-pyrazole-4-carboxylic acid 97% 5G $1010 2026-05-27 Buy
Activate Scientific AS154032 1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 97% 1g $299 2026-06-04 Buy
Activate Scientific AS154032 1-(Difluoromethyl)-1H-pyrazole-4-carboxylic acid 97% 5g $749 2026-06-04 Buy
AK Scientific 6193DD 1-(Difluoromethyl)-1H-pyrazole-4-carboxylicacid 100mg $448 2021-12-16 Buy
AK Scientific 6193DD 1-(Difluoromethyl)-1H-pyrazole-4-carboxylicacid 10g $4407 2021-12-16 Buy
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Properties

Boiling point :273.7±40.0 °C(Predicted)
Density :1.61±0.1 g/cm3(Predicted)
storage temp. :Store at room temperature
form :powder
pka :3.52±0.10(Predicted)
color :White
InChI :InChI=1S/C5H4F2N2O2/c6-5(7)9-2-3(1-8-9)4(10)11/h1-2,5H,(H,10,11)
InChIKey :IULWOQYXUCMXJG-UHFFFAOYSA-N
SMILES :N1(C(F)F)C=C(C(O)=O)C=N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warning P264, P305+P351+P338,P337+P313
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 Rinse mouth.

Description

Suppliers and manufacturers

Shanghai Wuping Biological Technology Co., Ltd. Zhengzhou JACS Chemical Co., Ltd. Sichuan BoYou Biotechnology Co., Ltd. Shanghai Jizhi Biochemical Technology Co. Ltd. Beijing Minruida Technology Co., Ltd. CONIER CHEM AND PHARMA LIMITED Birdo (Shanghai) Medical Technology Co., Ltd. Taizhou Nanfeng Pharmaceutical Research Institute Block Chemical Technology (Shanghai) Co., Ltd. Shanghai Haohong Pharmaceutical Co., Ltd.