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ChemicalBook >> CAS DataBase List >> 2,2-Difluorobenzodioxole-5-carboxylic acid

2,2-Difluorobenzodioxole-5-carboxylic acid

2,2-Difluorobenzodioxole-5-carboxylic acid price.
  • $6.35 - $840
  • Product name: 2,2-Difluorobenzodioxole-5-carboxylic acid
  • CAS: 656-46-2
  • MF: C8H4F2O4
  • MW: 202.11
  • EINECS:613-828-8
  • MDL Number:MFCD00792417
  • Synonyms:BUTTPARK 29\01-69;RARECHEM AL BO 0906;2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid, 97+%;5-Carboxy-2,2-difluoro-1,3-benzodioxole;2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid 98%;2,2-Difluoro-1,3-benzodioxole-5-carboxylicacid98%;2,3-Difluoro-1,3-benzodioxole-5-carboxylic acid;2,2-Difluorobenzodioxole-5-carboxylic acid
Price38 Properties Safety Information Description
38 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Alichem
  • Apolloscientific
  • Atlantic Research Chemicals
  • Chemenu
  • CHESS
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • Thermo Scientific Chemicals
  • TRC
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 1.00g
  • 5g
  • 10g
  • 10.00g
  • 25g
  • 100g
  • 1gm:
  • Manufactureraablocks
  • Product numberAA00EADC
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylic acid 98%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EADC
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylic acid 97%
  • Packaging5g
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EADC
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylic acid 97%
  • Packaging10g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EADC
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylic acid 98%
  • Packaging25g
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00EADC
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylic acid 98%
  • Packaging100g
  • Price$86
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberL13720
  • Product description2,2-Difluoro-2H-1,3-benzodioxole-5-carboxylicacid 97%
  • Packaging5G
  • Price$495
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-09356
  • Product description2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid 97%
  • Packaging10g
  • Price$305
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberV7150
  • Product description2,2-Difluoro-1,3-benzodioxole-5-carboxylicacid
  • Packaging10g
  • Price$211
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV7150
  • Product description2,2-Difluoro-1,3-benzodioxole-5-carboxylicacid
  • Packaging5g
  • Price$151
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number656462
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylicacid
  • Packaging25g
  • Price$261.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number656462
  • Product description2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylicacid
  • Packaging100g
  • Price$676.28
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC4367
  • Product description2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid 98%
  • Packaging250mg
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberCA04002
  • Product description2,2-Difluoro-1,3-benzodioxole-5-carboxylicacid 95%
  • Packaging1gm:
  • Price$49.48
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberCA04002
  • Product description2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid 95
  • Packaging1g
  • Price$12.7
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberCA04002
  • Product description2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid 95
  • Packaging500mg
  • Price$10.16
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberCA04002
  • Product description2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid 95
  • Packaging100mg
  • Price$6.35
  • Updated2026-05-23
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00EADC 2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylic acid 98% 1g $8 2026-05-28 Buy
aablocks AA00EADC 2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylic acid 97% 5g $9 2026-05-28 Buy
aablocks AA00EADC 2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylic acid 97% 10g $12 2026-05-28 Buy
aablocks AA00EADC 2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylic acid 98% 25g $23 2026-05-28 Buy
aablocks AA00EADC 2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylic acid 98% 100g $86 2026-05-28 Buy
ACHEMBLOCK L13720 2,2-Difluoro-2H-1,3-benzodioxole-5-carboxylicacid 97% 5G $495 2021-12-16 Buy
AHH MT-09356 2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid 97% 10g $305 2026-05-26 Buy
AK Scientific V7150 2,2-Difluoro-1,3-benzodioxole-5-carboxylicacid 10g $211 2021-12-16 Buy
AK Scientific V7150 2,2-Difluoro-1,3-benzodioxole-5-carboxylicacid 5g $151 2021-12-16 Buy
Alichem 656462 2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylicacid 25g $261.6 2021-12-16 Buy
Alichem 656462 2,2-Difluorobenzo[d][1,3]dioxole-5-carboxylicacid 100g $676.28 2021-12-16 Buy
Apolloscientific PC4367 2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid 98% 250mg $21 2026-06-04 Buy
Atlantic Research Chemicals CA04002 2,2-Difluoro-1,3-benzodioxole-5-carboxylicacid 95% 1gm: $49.48 2021-12-16 Buy
Atlantic Research Chemicals CA04002 2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid 95 1g $12.7 2026-05-23 Buy
Atlantic Research Chemicals CA04002 2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid 95 500mg $10.16 2026-05-23 Buy
Atlantic Research Chemicals CA04002 2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid 95 100mg $6.35 2026-05-23 Buy
Next Last

Properties

Melting point :178
Boiling point :266.1±40.0 °C(Predicted)
Density :1.66±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :4.01±0.40(Predicted)
color :White to Off-White
CAS DataBase Reference :656-46-2(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

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 Beijing Ouhe Technology Co., Ltd Pure Chemistry Scientific Inc. Shanghai Hanhong Scientific Co.,Ltd. Shanghai Sunway Pharmaceutical Technology Co., Ltd Nanjing Vital Chemical Co., Ltd.