5-Acetylthiophene-2-carboxylic acid, 98+%

CAS Number 4066-41-5
Not regulated for shipping

Size Price ($) Your Price Quantity Options Availability
5g 66.60 Check Availability Add to Favorites Enter qty and click ?
25g 243.00 Check Availability Add to Favorites Enter qty and click ?

5-Acetylthiophene-2-carboxylic acid, 98+%

MDL: MFCD00055512
EINECS: 000-000-0

Chemical Properties

Formula: C7H6O3S  Melting point: 208-212°
Formula weight: 170.19  

GHS Hazard and Precautionary Statements

Hazard Statements : H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements : P261-P280-P305+P351+P338-P304+P340-P405-P501A

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Harmful or Irritant

Other References

Beilstein: 128897
Harmonized Tariff Code: 2916.39
5-Acetylthiophene-2-carboxylic acid, 98+% - CAS 4066-41-5 - Formula C7H6O3S


  • A19580

    Bromoacetyl bromide, 98%
  • B20296

    3-Ethoxythiophene-2-carboxylic acid, 97%
  • B20586

    Methyl 3-methoxythiophene-2-carboxylate, 97%
  • B22129

    Methyl 3-hydroxythiophene-2-carboxylate, 97%
  • H61488

    Methyl thiophene-3-carboxylate, 97%
  • L10293

    Thiophene-2,5-dicarboxylic acid, 97%

Recently Viewed


    Life Science

    Metals & Materials


    Analytical & Labware