Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID

2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID

2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID price.
  • $42 - $1510
  • Product name: 2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID
  • CAS: 26421-32-9
  • MF: C7H8O2S
  • MW: 156.2
  • EINECS:
  • MDL Number:MFCD01860238
  • Synonyms:3-(Carboxy)-2,5-dimethylthiophene;2,5-dimethyl-3-Thiophenecarboxylic acid;2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID;2,5-Dmethylthiophene-3-carboxylic acid;2,5-Dimethylthiophene-3-carboxylicacid97%;2,5-dimethyl-3-thiophenecarboxylate;3-Thiophenecarboxylic acid, 2,5-dimethyl-;2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID ISO 9001：2015 REACH
Price50 Properties Safety Information Description
50 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • AOBChem
  • Apolloscientific
  • Atlantic Research Chemicals
  • Biosynth
  • Chemenu
  • CHESS
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • TRC
Package
  • 25mg
  • 250mg
  • 500mg
  • 500.00mg
  • 1g
  • 2.5G
  • 5g
  • 10g
  • 25g
  • 1gm:
  • Manufactureraablocks
  • Product numberAA002T30
  • Product description2,5-Dimethylthiophene-3-carboxylic acid 97%
  • Packaging250mg
  • Price$60
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002T30
  • Product description2,5-Dimethylthiophene-3-carboxylic acid 95%
  • Packaging1g
  • Price$129
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002T30
  • Product description2,5-Dimethylthiophene-3-carboxylic acid 95%
  • Packaging5g
  • Price$407
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002T30
  • Product description2,5-Dimethylthiophene-3-carboxylic acid 95%
  • Packaging10g
  • Price$607
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002T30
  • Product description2,5-Dimethylthiophene-3-carboxylic acid 95%
  • Packaging25g
  • Price$1208
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT91552
  • Product description2,5-dimethylthiophene-3-carboxylic acid 95%
  • Packaging25G
  • Price$1510
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT91552
  • Product description2,5-dimethylthiophene-3-carboxylic acid 95%
  • Packaging25G
  • Price$1510
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT91552
  • Product description2,5-dimethylthiophene-3-carboxylic acid 95%
  • Packaging5G
  • Price$435
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT91552
  • Product description2,5-dimethylthiophene-3-carboxylic acid 95%
  • Packaging5G
  • Price$435
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT91552
  • Product description2,5-dimethylthiophene-3-carboxylic acid 95%
  • Packaging1G
  • Price$150
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT91552
  • Product description2,5-dimethylthiophene-3-carboxylic acid 95%
  • Packaging1G
  • Price$150
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS222328
  • Product description2,5-Dimethylthiophene-3-carboxylic Acid 95%
  • Packaging1g
  • Price$199
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS222328
  • Product description2,5-Dimethylthiophene-3-carboxylic Acid 95%
  • Packaging5g
  • Price$581
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-11545
  • Product description2,5-Dimethylthiophene-3-carboxylicacid 97%
  • Packaging10g
  • Price$1000
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-11545
  • Product description2,5-Dimethylthiophene-3-carboxylic acid 97%
  • Packaging10g
  • Price$1000
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-11545
  • Product description2,5-Dimethylthiophene-3-carboxylic acid 97%
  • Packaging10g
  • Price$1000
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002T30 2,5-Dimethylthiophene-3-carboxylic acid 97% 250mg $60 2026-05-28 Buy
aablocks AA002T30 2,5-Dimethylthiophene-3-carboxylic acid 95% 1g $129 2026-05-28 Buy
aablocks AA002T30 2,5-Dimethylthiophene-3-carboxylic acid 95% 5g $407 2026-05-28 Buy
aablocks AA002T30 2,5-Dimethylthiophene-3-carboxylic acid 95% 10g $607 2026-05-28 Buy
aablocks AA002T30 2,5-Dimethylthiophene-3-carboxylic acid 95% 25g $1208 2026-05-28 Buy
ACHEMBLOCK T91552 2,5-dimethylthiophene-3-carboxylic acid 95% 25G $1510 2026-05-25 Buy
ACHEMBLOCK T91552 2,5-dimethylthiophene-3-carboxylic acid 95% 25G $1510 2026-05-27 Buy
ACHEMBLOCK T91552 2,5-dimethylthiophene-3-carboxylic acid 95% 5G $435 2026-05-25 Buy
ACHEMBLOCK T91552 2,5-dimethylthiophene-3-carboxylic acid 95% 5G $435 2026-05-27 Buy
ACHEMBLOCK T91552 2,5-dimethylthiophene-3-carboxylic acid 95% 1G $150 2026-05-25 Buy
ACHEMBLOCK T91552 2,5-dimethylthiophene-3-carboxylic acid 95% 1G $150 2026-05-27 Buy
Activate Scientific AS222328 2,5-Dimethylthiophene-3-carboxylic Acid 95% 1g $199 2026-06-04 Buy
Activate Scientific AS222328 2,5-Dimethylthiophene-3-carboxylic Acid 95% 5g $581 2026-06-04 Buy
AHH MT-11545 2,5-Dimethylthiophene-3-carboxylicacid 97% 10g $1000 2021-12-16 Buy
AHH MT-11545 2,5-Dimethylthiophene-3-carboxylic acid 97% 10g $1000 2026-05-25 Buy
AHH MT-11545 2,5-Dimethylthiophene-3-carboxylic acid 97% 10g $1000 2026-05-26 Buy
Next Last

Properties

Melting point :117-118 °C(Solv: ethanol (64-17-5))
Boiling point :278.8±35.0 °C(Predicted)
Density :1.259±0.06 g/cm3(Predicted)
storage temp. :2-8°C
form :solid
pka :4+-.0.30(Predicted)
Appearance :White to off-white Solid
InChI :1S/C7H8O2S/c1-4-3-6(7(8)9)5(2)10-4/h3H,1-2H3,(H,8,9)
InChIKey :XBLLEMNSMZZDRB-UHFFFAOYSA-N
SMILES :Cc1cc(C(O)=O)c(C)s1

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:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).

Description

More related product prices

4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID

Related product price

Suppliers and manufacturers

CONIER CHEM AND PHARMA LIMITED
Dideu Industries Group Limited
Dayang Chem (Hangzhou) Co.,Ltd.
Zhejiang J&C Biological Technology Co.,Limited
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific
Amadis Chemical Company Limited J & K SCIENTIFIC LTD. 9ding chemical ( Shanghai) Limited Shanghai Raise Chemical Technology Co.,Ltd