ChemicalBook >> CAS DataBase List >>2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID
2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID
- CAS No.
- 26421-32-9
- Chemical Name:
- 2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID
- Synonyms
- 3-(Carboxy)-2,5-dimethylthiophene;2,5-dimethyl-3-thiophenecarboxylate;2,5-Dmethylthiophene-3-carboxylic acid;2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID;2,5-dimethyl-3-Thiophenecarboxylic acid;2,5-Dimethylthiophene-3-carboxylicacid97%;3-Thiophenecarboxylic acid, 2,5-dimethyl-;2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID ISO 9001：2015 REACH
- CBNumber:
- CB7342446
- Molecular Formula:
- C7H8O2S
- Molecular Weight:
- 156.2
- MDL Number:
- MFCD01860238
- MOL File:
- 26421-32-9.mol
- MSDS File:
- SDS
Last updated:2026-05-28 05:24:59
| Product description | Number | Pack Size | Price |
| 2,5-Dimethyl-thiophene-3-carboxylic acid | BBA42132 | 1g | $337.5 |
| 2,5-Dimethyl-thiophene-3-carboxylic acid | BBA42132 | 10g | $1375 |
| 2,5-Dimethylthiophene-3-carboxylic Acid 95% | AS222328 | 1g | $199 |
| 2,5-Dimethylthiophene-3-carboxylic Acid 95% | AS222328 | 5g | $581 |
| 2,5-Dimethyl-thiophene-3-carboxylic acid | 020813 | 500.00mg | $155 |
| 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 |
| UNSPSC Code | 12352200 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P280-P302+P352-P304+P340-P305+P351+P338-P312-P321 |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 26 |
| WGK Germany | WGK 3 |
| HazardClass | IRRITANT |
| HS Code | 2934999090 |
| Storage Class | 13 - Non Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 |
2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID price More Price(50)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | BBA42132 | 2,5-Dimethyl-thiophene-3-carboxylic acid | 26421-32-9 | 1g | $337.5 | 2026-06-04 | Buy |
| Biosynth | BBA42132 | 2,5-Dimethyl-thiophene-3-carboxylic acid | 26421-32-9 | 10g | $1375 | 2026-06-04 | Buy |
| Activate Scientific | AS222328 | 2,5-Dimethylthiophene-3-carboxylic Acid 95% | 26421-32-9 | 1g | $199 | 2026-06-04 | Buy |
| Activate Scientific | AS222328 | 2,5-Dimethylthiophene-3-carboxylic Acid 95% | 26421-32-9 | 5g | $581 | 2026-06-04 | Buy |
| Matrix Scientific | 020813 | 2,5-Dimethyl-thiophene-3-carboxylic acid | 26421-32-9 | 500.00mg | $155 | 2026-05-18 | Buy |
2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID Suppliers
Global( 51)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 | |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1059@dideu.com | China | 29120 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52704 | 58 |
| Zhejiang J&C Biological Technology Co.,Limited | +1-2135480471 | sales@sarms4muscle.com | China | 10457 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49895 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131956 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 18209 | 56 |
| Shanghai Raise Chemical Technology Co.,Ltd | 15026594951 | rs@raise-chem.com | China | 4775 | 55 |
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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
26421-32-9
24621-32-9
Carboxylic Acids
Thiophenes & Benzothiophenes
Carboxylic Acids
Thiophenes & Benzothiophenes
