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ChemicalBook >> CAS DataBase List >> 4-Chlorothiophene-2-carboxylic acid

4-Chlorothiophene-2-carboxylic acid

4-Chlorothiophene-2-carboxylic acid price.
  • $24 - $3998
  • Product name: 4-Chlorothiophene-2-carboxylic acid
  • CAS: 59614-95-8
  • MF: C5H3ClO2S
  • MW: 162.59
  • EINECS:
  • MDL Number:MFCD00082876
  • Synonyms:4-Chloro-2-thiophenecarboxylic acid;2-Carboxy-4-chlorothiophene;4-chloro-2-thionylcarboxylic acid;2-Thiophenecarboxylic acid, 4-chloro-;4-chlorothiene-2-carboxylic acid;4-Chlorothiophene-2-carboxylic acid
Price59 Properties Safety Information Description
59 prices
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  • aablocks
  • ACHEMBLOCK
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  • Activate Scientific
  • Advanced Chemicals Intermediat
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  • 1gm:
  • Manufactureraablocks
  • Product numberAA0036XG
  • Product description4-Chlorothiophene-2-carboxylic acid 97%
  • Packaging100mg
  • Price$24
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0036XG
  • Product description4-Chlorothiophene-2-carboxylic acid 97%
  • Packaging250mg
  • Price$29
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0036XG
  • Product description4-Chlorothiophene-2-carboxylic acid 97%
  • Packaging1g
  • Price$65
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0036XG
  • Product description4-Chlorothiophene-2-carboxylic acid 96%
  • Packaging5g
  • Price$253
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0036XG
  • Product description4-Chlorothiophene-2-carboxylic acid 96%
  • Packaging10g
  • Price$505
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberO30065
  • Product description4-chlorothiophene-2-carboxylic acid 95%
  • Packaging25G
  • Price$1170
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberO30065
  • Product description4-chlorothiophene-2-carboxylic acid 95%
  • Packaging5G
  • Price$315
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberO30065
  • Product description4-chlorothiophene-2-carboxylic acid 95%
  • Packaging1G
  • Price$110
  • Updated2026-05-27
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  • ManufacturerAcints
  • Product numberACI-BNW-01280
  • Product description4-chlorothiophene-2-carboxylic acid 95%
  • Packaging1g
  • Price$560
  • Updated2026-05-20
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  • ManufacturerAcints
  • Product numberACI-BNW-01280
  • Product description4-chlorothiophene-2-carboxylic acid 95%
  • Packaging5g
  • Price$1250
  • Updated2026-05-20
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  • ManufacturerActivate Scientific
  • Product numberAS1882
  • Product description4-Chlorothiophene-2-carboxylic acid 97%
  • Packaging5g
  • Price$497
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS1882
  • Product description4-Chlorothiophene-2-carboxylic acid 97%
  • Packaging1g
  • Price$140
  • Updated2026-06-04
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  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-01280
  • Product description4-chlorothiophene-2-carboxylic acid 95%
  • Packaging5g
  • Price$1250
  • Updated2026-05-19
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  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-01280
  • Product description4-chlorothiophene-2-carboxylic acid 95%
  • Packaging1g
  • Price$560
  • Updated2026-05-19
  • Buy
  • ManufacturerAK Scientific
  • Product numberY9574
  • Product description4-Chlorothiophene-2-carboxylic acid 96%(HPLC)
  • Packaging5g
  • Price$550
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberY9574
  • Product description4-Chlorothiophene-2-carboxylic acid 96%(HPLC)
  • Packaging1g
  • Price$140
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0036XG 4-Chlorothiophene-2-carboxylic acid 97% 100mg $24 2026-05-28 Buy
aablocks AA0036XG 4-Chlorothiophene-2-carboxylic acid 97% 250mg $29 2026-05-28 Buy
aablocks AA0036XG 4-Chlorothiophene-2-carboxylic acid 97% 1g $65 2026-05-28 Buy
aablocks AA0036XG 4-Chlorothiophene-2-carboxylic acid 96% 5g $253 2026-05-28 Buy
aablocks AA0036XG 4-Chlorothiophene-2-carboxylic acid 96% 10g $505 2026-05-28 Buy
ACHEMBLOCK O30065 4-chlorothiophene-2-carboxylic acid 95% 25G $1170 2026-05-27 Buy
ACHEMBLOCK O30065 4-chlorothiophene-2-carboxylic acid 95% 5G $315 2026-05-27 Buy
ACHEMBLOCK O30065 4-chlorothiophene-2-carboxylic acid 95% 1G $110 2026-05-27 Buy
Acints ACI-BNW-01280 4-chlorothiophene-2-carboxylic acid 95% 1g $560 2026-05-20 Buy
Acints ACI-BNW-01280 4-chlorothiophene-2-carboxylic acid 95% 5g $1250 2026-05-20 Buy
Activate Scientific AS1882 4-Chlorothiophene-2-carboxylic acid 97% 5g $497 2026-06-04 Buy
Activate Scientific AS1882 4-Chlorothiophene-2-carboxylic acid 97% 1g $140 2026-06-04 Buy
Advanced Chemicals Intermediat ACI-BNW-01280 4-chlorothiophene-2-carboxylic acid 95% 5g $1250 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-BNW-01280 4-chlorothiophene-2-carboxylic acid 95% 1g $560 2026-05-19 Buy
AK Scientific Y9574 4-Chlorothiophene-2-carboxylic acid 96%(HPLC) 5g $550 2026-06-04 Buy
AK Scientific Y9574 4-Chlorothiophene-2-carboxylic acid 96%(HPLC) 1g $140 2026-06-04 Buy
Next Last

Properties

Melting point :131-132 °C(Solv: methanol (67-56-1))
Boiling point :298.0±20.0 °C(Predicted)
Density :1.572±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :3.50±0.10(Predicted)
color :White to Off-White

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P391 Collect spillage. Hazardous to the aquatic environment
P501 Dispose of contents/container to..…

Description

4-Chlorothiophene-2-carboxylic Acid is a useful research chemical compound used as a chlroinating reagent in the preparation of 5-??(2-furoyl)??-??, 5-??(2-??thenoyl)??-??, 5-??(3-??furoyl)??- and 5-??(3-??thenoyl)??-??1,??2-??dihydro-??3H-??pyrrolo[1,??2-??a]??pyrrole-??1-??carboxylic acid derivatives.

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5-CHLOROTHIOPHENE-2-CARBOXYLIC ACID 3-Chlorothiophene-2-carboxylic acid 88105-17-3

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Adamas Reagent, Ltd. China Langchem Inc. Nanjing Norris-Pharm Technology Co., Ltd 9ding chemical ( Shanghai) Limited Shanghai Raise Chemical Technology Co.,Ltd Shanghai Run-Biotech Co., Ltd. Bide Pharmatech Ltd. Quality Control Solutions Ltd. Shanghai Kewel Chemical Co., Ltd.