ChemicalBook >> CAS DataBase List >>3,4,5-Trichlorothiophene-2-carboxylic acid

3,4,5-Trichlorothiophene-2-carboxylic acid

CAS No.
26020-48-4
Chemical Name:
3,4,5-Trichlorothiophene-2-carboxylic acid
Synonyms
TRICHLOROTHIOPHENE-2-CARBOXYLIC ACID;3,4,5-Trichlorothiophene-2-carboxylic acid;3,4,5-TRICHLORO-2-THIOPHENECARBOXYLIC ACID;2-Thiophenecarboxylic acid, 3,4,5-trichloro-;3,4,5-TRICHLOROTHIOPHENE-2-CARBOXYLIC ACID, 98+%
CBNumber:
CB1127900
Molecular Formula:
C5HCl3O2S
Molecular Weight:
231.48
MDL Number:
MFCD00092429
MOL File:
26020-48-4.mol
MSDS File:
SDS
Last updated:2026-09-12 18:48:36

3,4,5-Trichlorothiophene-2-carboxylic acid Properties

Melting point 226-228°C
Boiling point 335.6±37.0 °C(Predicted)
Density 1.818±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
pka 2.89±0.10(Predicted)
Appearance Light yellow to light brown Solid
Water Solubility Insoluble in water.
BRN 155175
InChI InChI=1S/C5HCl3O2S/c6-1-2(7)4(8)11-3(1)5(9)10/h(H,9,10)
InChIKey FVFYTPFJDMYLJS-UHFFFAOYSA-N
SMILES C1(C(O)=O)SC(Cl)=C(Cl)C=1Cl
CAS DataBase Reference 26020-48-4

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Risk Statements  36/37/38
Safety Statements  26-36
NFPA 704
0
2 0

3,4,5-Trichlorothiophene-2-carboxylic acid price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FT161215 3,4,5-Trichlorothiophene-2-carboxylic acid 26020-48-4 0.25g $150 2026-06-04 Buy
Biosynth FT161215 3,4,5-Trichlorothiophene-2-carboxylic acid 26020-48-4 0.5g $215.33 2026-06-04 Buy
Biosynth FT161215 3,4,5-Trichlorothiophene-2-carboxylic acid 26020-48-4 1g $319 2026-06-04 Buy
Biosynth FT161215 3,4,5-Trichlorothiophene-2-carboxylic acid 26020-48-4 2g $574.2 2026-06-04 Buy
Biosynth FT161215 3,4,5-Trichlorothiophene-2-carboxylic acid 26020-48-4 5g $1276 2026-06-04 Buy
Product number Packaging Price Buy
FT161215 0.25g $150 Buy
FT161215 0.5g $215.33 Buy
FT161215 1g $319 Buy
FT161215 2g $574.2 Buy
FT161215 5g $1276 Buy

3,4,5-Trichlorothiophene-2-carboxylic acid Chemical Properties, Uses, Production

Uses

3,4,5-Trichloro-2-thiophenecarboxylic Acid is a useful research chemical compound used as a reactant in the stereoselective synthesis of alkenyl or allylic arenes.

3,4,5-Trichlorothiophene-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 49)
Supplier Tel Email Country ProdList Advantage
Shaoyuan Technology (Shanghai) Co., Ltd. 021-50795510 4000665055 marketing@accelachem.com China 9831 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Nanjing ERan Biological Pharmaceutical Co., Ltd. 13770809694 googlexu_0114@sina.com China 992 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Alfa Chemistry +1-5166625404; Info@alfa-chemistry.com United States 20000 58
Accela ChemBio Inc. +1-858-6993322 +86-18019713315 info@accelachem.com United States 21189 58

3,4,5-Trichlorothiophene-2-carboxylic acid Spectrum

3,4,5-TRICHLOROTHIOPHENE-2-CARBOXYLIC ACID, 98+% 2-Thiophenecarboxylic acid, 3,4,5-trichloro- TRICHLOROTHIOPHENE-2-CARBOXYLIC ACID 3,4,5-TRICHLORO-2-THIOPHENECARBOXYLIC ACID 3,4,5-Trichlorothiophene-2-carboxylic acid 26020-48-4 C5HCl3O2S