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ChemicalBook >> CAS DataBase List >> 2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid

2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid

2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid price.
  • $12 - $1257.8
  • Product name: 2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid
  • CAS: 126120-85-2
  • MF: C8H4F2O4
  • MW: 202.11
  • EINECS:
  • MDL Number:MFCD01631473
  • Synonyms:BUTTPARK 29\02-68;2,2-DIFLUORO-1,3-BENZODIOXOLE-4-CARBOXYLIC ACID;RARECHEM AL BE 0476;2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid, 97+%;2,3-(Difluoromethylenedioxy)benzoic acid, 4-Carboxy-2,2-difluoro-1,3-benzodioxole;2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid 97%;1,3-Benzodioxole-4-carboxylic acid, 2,2-difluoro-;2,2-difluoro-2H-1,3-benzodioxole-4-carboxylic acid
Price44 Properties Safety Information Description
44 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 100mg
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  • 25g
  • 50g
  • 100g
  • 100.00g
  • Manufactureraablocks
  • Product numberAA000RLF
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylic acid 98%
  • Packaging1g
  • Price$12
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000RLF
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylic acid 97%
  • Packaging5g
  • Price$25
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000RLF
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylic acid 97%
  • Packaging10g
  • Price$49
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000RLF
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylic acid 97%
  • Packaging25g
  • Price$121
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-09355
  • Product description2,2-Difluoro-1,3-benzodioxole-4-carboxylicacid 97%
  • Packaging50g
  • Price$435
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ9040
  • Product description2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid
  • Packaging250mg
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number126120852
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylicacid
  • Packaging10g
  • Price$259.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA779207
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylicacid 98%
  • Packaging25g
  • Price$406
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA779207
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylicacid 98%
  • Packaging10g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA779207
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylicacid 98%
  • Packaging5g
  • Price$106
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA779207
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylicacid 98%
  • Packaging1g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0017191
  • Product description2,2-DIFLUORO-1,3-BENZODIOXOLE-4-CARBOXYLIC ACID 95.00%
  • Packaging1G
  • Price$613.31
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0017191
  • Product description2,2-DIFLUORO-1,3-BENZODIOXOLE-4-CARBOXYLIC ACID 95.00%
  • Packaging10G
  • Price$1257.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0017191
  • Product description2,2-DIFLUORO-1,3-BENZODIOXOLE-4-CARBOXYLIC ACID 95.00%
  • Packaging5G
  • Price$865.1
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC0221
  • Product description2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid 98%
  • Packaging1g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC0221
  • Product description2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid 98%
  • Packaging5g
  • Price$39
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA000RLF 2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylic acid 98% 1g $12 2026-05-25 Buy
aablocks AA000RLF 2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylic acid 97% 5g $25 2026-05-25 Buy
aablocks AA000RLF 2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylic acid 97% 10g $49 2026-05-25 Buy
aablocks AA000RLF 2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylic acid 97% 25g $121 2026-05-25 Buy
AHH MT-09355 2,2-Difluoro-1,3-benzodioxole-4-carboxylicacid 97% 50g $435 2026-05-26 Buy
AK Scientific Z9040 2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid 250mg $70 2021-12-16 Buy
Alichem 126120852 2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylicacid 10g $259.2 2021-12-16 Buy
Ambeed A779207 2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylicacid 98% 25g $406 2021-12-16 Buy
Ambeed A779207 2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylicacid 98% 10g $200 2021-12-16 Buy
Ambeed A779207 2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylicacid 98% 5g $106 2021-12-16 Buy
Ambeed A779207 2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylicacid 98% 1g $35 2021-12-16 Buy
American Custom Chemicals Corporation HCH0017191 2,2-DIFLUORO-1,3-BENZODIOXOLE-4-CARBOXYLIC ACID 95.00% 1G $613.31 2021-12-16 Buy
American Custom Chemicals Corporation HCH0017191 2,2-DIFLUORO-1,3-BENZODIOXOLE-4-CARBOXYLIC ACID 95.00% 10G $1257.8 2021-12-16 Buy
American Custom Chemicals Corporation HCH0017191 2,2-DIFLUORO-1,3-BENZODIOXOLE-4-CARBOXYLIC ACID 95.00% 5G $865.1 2021-12-16 Buy
Apolloscientific PC0221 2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid 98% 1g $21 2026-06-04 Buy
Apolloscientific PC0221 2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid 98% 5g $39 2026-06-04 Buy
Next Last

Properties

Melting point :202-205°C
Boiling point :260.8±40.0 °C(Predicted)
Density :1.66±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :3.49±0.40(Predicted)
color :White to Off-White
BRN :7292629
InChI :1S/C8H4F2O4/c9-8(10)13-5-3-1-2-4(7(11)12)6(5)14-8/h1-3H,(H,11,12)
InChIKey :ZGAQVJDFFVTWJK-UHFFFAOYSA-N
SMILES :OC(=O)c1cccc2OC(F)(F)Oc12
CAS DataBase Reference :126120-85-2(CAS DataBase Reference)

Safety Information

Symbol(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)Environment (GHS09)
Signal word: Danger
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
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
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.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Energy Chemical Wuhan Chemwish Technology Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Adamas Reagent, Ltd. Hunan Hui Bai Shi Biotechnology Co., Ltd. Nanjing Norris-Pharm Technology Co., Ltd Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.