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ChemicalBook >> CAS DataBase List >> 2,3-Dibromofuran-5-carboxylic acid

2,3-Dibromofuran-5-carboxylic acid

2,3-Dibromofuran-5-carboxylic acid price.
  • $7 - $1443.96
  • Product name: 2,3-Dibromofuran-5-carboxylic acid
  • CAS: 2434-03-9
  • MF: C5H2Br2O3
  • MW: 269.88
  • EINECS:
  • MDL Number:MFCD00092311
  • Synonyms:2,3-DIBROMOFURAN-5-CARBOXYLIC ACID;4,5-Dibromo-2-furoicacid,97%;4,5-DibroMo-2-furoic acid 97%;2-Furancarboxylic acid, 4,5-dibromo-;4,5-dibromofuran-2-carboxylic acid;4,5-Dibromo-2-furancarboxylic acid;4,5-DIBROMO-2-FUROIC ACID
Price56 Properties Safety Information Description
56 prices
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  • aablocks
  • Acints
  • Advanced Chemicals Intermediat
  • AHH
  • Ambeed
  • American Custom Chemicals Corporation
  • AOBChem
  • Apolloscientific
  • Biosynth
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  • Thermo Scientific Chemicals
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Package
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  • 100g
  • Manufactureraablocks
  • Product numberAA00BBPO
  • Product description4,5-Dibromofuran-2-carboxylic acid 97%
  • Packaging250mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BBPO
  • Product description4,5-Dibromofuran-2-carboxylic acid ≥98%
  • Packaging1g
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BBPO
  • Product description4,5-Dibromofuran-2-carboxylic acid 97%
  • Packaging5g
  • Price$48
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BBPO
  • Product description4,5-Dibromofuran-2-carboxylic acid 97%
  • Packaging10g
  • Price$74
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BBPO
  • Product description4,5-Dibromofuran-2-carboxylic acid 97%
  • Packaging25g
  • Price$148
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BBPO
  • Product description4,5-Dibromofuran-2-carboxylic acid 98%
  • Packaging100g
  • Price$534
  • Updated2026-05-28
  • Buy
  • ManufacturerAcints
  • Product numberACI-04651
  • Product description4,5-Dibromo-furan-2-carboxylic acid 95%+
  • Packaging10g
  • Price$115
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-04651
  • Product description4,5-Dibromo-furan-2-carboxylic acid 95%+
  • Packaging5g
  • Price$74
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-04651
  • Product description4,5-Dibromo-furan-2-carboxylic acid 95%+
  • Packaging1g
  • Price$18
  • Updated2026-05-20
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-04651
  • Product description4,5-Dibromo-furan-2-carboxylic acid 95%+
  • Packaging1g
  • Price$18
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-04651
  • Product description4,5-Dibromo-furan-2-carboxylic acid 95%+
  • Packaging5g
  • Price$74
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-04651
  • Product description4,5-Dibromo-furan-2-carboxylic acid 95%+
  • Packaging10g
  • Price$115
  • Updated2026-05-19
  • Buy
  • ManufacturerAHH
  • Product numberMT-08082
  • Product description4,5-Dibromo-2-furoic acid 97%
  • Packaging50g
  • Price$308
  • Updated2026-05-26
  • Buy
  • ManufacturerAmbeed
  • Product numberA274502
  • Product description4,5-Dibromofuran-2-carboxylicacid 97%
  • Packaging100g
  • Price$579
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA274502
  • Product description4,5-Dibromofuran-2-carboxylicacid 97%
  • Packaging25g
  • Price$225
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA274502
  • Product description4,5-Dibromofuran-2-carboxylicacid 97%
  • Packaging10g
  • Price$106
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00BBPO 4,5-Dibromofuran-2-carboxylic acid 97% 250mg $12 2026-05-28 Buy
aablocks AA00BBPO 4,5-Dibromofuran-2-carboxylic acid ≥98% 1g $14 2026-05-28 Buy
aablocks AA00BBPO 4,5-Dibromofuran-2-carboxylic acid 97% 5g $48 2026-05-28 Buy
aablocks AA00BBPO 4,5-Dibromofuran-2-carboxylic acid 97% 10g $74 2026-05-28 Buy
aablocks AA00BBPO 4,5-Dibromofuran-2-carboxylic acid 97% 25g $148 2026-05-28 Buy
aablocks AA00BBPO 4,5-Dibromofuran-2-carboxylic acid 98% 100g $534 2026-05-28 Buy
Acints ACI-04651 4,5-Dibromo-furan-2-carboxylic acid 95%+ 10g $115 2026-05-20 Buy
Acints ACI-04651 4,5-Dibromo-furan-2-carboxylic acid 95%+ 5g $74 2026-05-20 Buy
Acints ACI-04651 4,5-Dibromo-furan-2-carboxylic acid 95%+ 1g $18 2026-05-20 Buy
Advanced Chemicals Intermediat ACI-04651 4,5-Dibromo-furan-2-carboxylic acid 95%+ 1g $18 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-04651 4,5-Dibromo-furan-2-carboxylic acid 95%+ 5g $74 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-04651 4,5-Dibromo-furan-2-carboxylic acid 95%+ 10g $115 2026-05-19 Buy
AHH MT-08082 4,5-Dibromo-2-furoic acid 97% 50g $308 2026-05-26 Buy
Ambeed A274502 4,5-Dibromofuran-2-carboxylicacid 97% 100g $579 2021-12-16 Buy
Ambeed A274502 4,5-Dibromofuran-2-carboxylicacid 97% 25g $225 2021-12-16 Buy
Ambeed A274502 4,5-Dibromofuran-2-carboxylicacid 97% 10g $106 2021-12-16 Buy
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Properties

Melting point :169-173 °C
Boiling point :328.7±42.0 °C(Predicted)
Density :2.304±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :solid
pka :2.58±0.16(Predicted)
Appearance :White to off-white Solid
BRN :129312
InChI :InChI=1S/C5H2Br2O3/c6-2-1-3(5(8)9)10-4(2)7/h1H,(H,8,9)
InChIKey :BHUVICYZDBUMIU-UHFFFAOYSA-N
SMILES :O1C(Br)=C(Br)C=C1C(O)=O
CAS DataBase Reference :2434-03-9(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
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
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.
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.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Used in a study of the effect of a furanyl halo-substituent on the intramolecular Diels-Alder reaction between the furan ring system and a pendant allylamide. The yield of the cycloaddition is improved with a C-5 bromide vs -chloro or -unsubstituted furan.

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Suppliers and manufacturers

Lanzhou Angeli Biochemical Technology Co., Ltd. Alfa Aesar Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Baiyin Chengze Chemical Technology Co., Ltd. Shanghai Meishui Chemical Technology Co., Ltd Bide Pharmatech Ltd. Hangzhou Trylead Chemical Technology Co.,LTD Wuxi Zhongkun Biochemical Technology Co., Ltd. Finetech Industry Limited