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ChemicalBook >> CAS DataBase List >> 5-Acetylthiophene-2-carboxylic acid

5-Acetylthiophene-2-carboxylic acid

5-Acetylthiophene-2-carboxylic acid price.
  • $6 - $825
  • Product name: 5-Acetylthiophene-2-carboxylic acid
  • CAS: 4066-41-5
  • MF: C7H6O3S
  • MW: 170.19
  • EINECS:609-857-0
  • MDL Number:MFCD00055512
  • Synonyms:AKOS MSC-0226;LABOTEST-BB LT00454683;BUTTPARK 121\06-15;5-Acetylthiophene-2-CarboxylicAcid98%;5-Acetylthiophene-2-Carboxylic Acid 98%;5-Acetyltiophene-2-carboxylic acid;5-Acetylthiophene-2-Carboxylic;5-ACETYL-2-THIOPHENECARBOXYLIC ACID
33 prices
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  • AHH
  • AK Scientific
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  • Apolloscientific
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  • Atlantic Research Chemicals
  • Biosynth Carbosynth
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  • ManufacturerAHH
  • Product numberMT-43918
  • Product description5-Acetyltiophene-2-carboxylicacid 98%
  • Packaging100g
  • Price$360
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberR224
  • Product description5-Acetylthiophene-2-carboxylic Acid
  • Packaging5g
  • Price$47
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberL13588
  • Product description5-Acetylthiophene-2-carboxylic acid, 98+%
  • Packaging5g
  • Price$66.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL13588
  • Product description5-Acetylthiophene-2-carboxylic acid, 98+%
  • Packaging25g
  • Price$235.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number4066415
  • Product description5-Acetylthiophene-2-carboxylic Acid
  • Packaging100g
  • Price$446.49
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA469662
  • Product description5-Acetylthiophene-2-carboxylic Acid 98%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA469662
  • Product description5-Acetylthiophene-2-carboxylic Acid 98%
  • Packaging5g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA469662
  • Product description5-Acetylthiophene-2-carboxylic Acid 98%
  • Packaging10g
  • Price$42
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA469662
  • Product description5-Acetylthiophene-2-carboxylic Acid 98%
  • Packaging25g
  • Price$102
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA469662
  • Product description5-Acetylthiophene-2-carboxylic Acid 98%
  • Packaging100g
  • Price$396
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026970
  • Product description5-ACETYLTHIOPHENE-2-CARBOXYLIC ACID 95.00%
  • Packaging1G
  • Price$594.96
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026970
  • Product description5-ACETYLTHIOPHENE-2-CARBOXYLIC ACID 95.00%
  • Packaging5G
  • Price$816.24
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR4013
  • Product description5-Acetylthiophene-2-carboxylic Acid
  • Packaging1g
  • Price$15
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS219667
  • Product description5-Acetylthiophene-2-carboxylic acid ≥98%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS219667
  • Product description5-Acetylthiophene-2-carboxylic acid ≥98%
  • Packaging5g
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS219667
  • Product description5-Acetylthiophene-2-carboxylic acid ≥98%
  • Packaging10g
  • Price$57
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-43918 5-Acetyltiophene-2-carboxylicacid 98% 100g $360 2021-12-16 Buy
AK Scientific R224 5-Acetylthiophene-2-carboxylic Acid 5g $47 2021-12-16 Buy
Alfa Aesar L13588 5-Acetylthiophene-2-carboxylic acid, 98+% 5g $66.65 2024-03-01 Buy
Alfa Aesar L13588 5-Acetylthiophene-2-carboxylic acid, 98+% 25g $235.65 2024-03-01 Buy
Alichem 4066415 5-Acetylthiophene-2-carboxylic Acid 100g $446.49 2021-12-16 Buy
Ambeed A469662 5-Acetylthiophene-2-carboxylic Acid 98% 1g $6 2021-12-16 Buy
Ambeed A469662 5-Acetylthiophene-2-carboxylic Acid 98% 5g $24 2021-12-16 Buy
Ambeed A469662 5-Acetylthiophene-2-carboxylic Acid 98% 10g $42 2021-12-16 Buy
Ambeed A469662 5-Acetylthiophene-2-carboxylic Acid 98% 25g $102 2021-12-16 Buy
Ambeed A469662 5-Acetylthiophene-2-carboxylic Acid 98% 100g $396 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026970 5-ACETYLTHIOPHENE-2-CARBOXYLIC ACID 95.00% 1G $594.96 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026970 5-ACETYLTHIOPHENE-2-CARBOXYLIC ACID 95.00% 5G $816.24 2021-12-16 Buy
Apolloscientific OR4013 5-Acetylthiophene-2-carboxylic Acid 1g $15 2021-12-16 Buy
Arctom AS219667 5-Acetylthiophene-2-carboxylic acid ≥98% 1g $11 2021-12-16 Buy
Arctom AS219667 5-Acetylthiophene-2-carboxylic acid ≥98% 5g $45 2021-12-16 Buy
Arctom AS219667 5-Acetylthiophene-2-carboxylic acid ≥98% 10g $57 2021-12-16 Buy

Properties

Melting point :210-212°C
Boiling point :385.2±27.0 °C(Predicted)
Density :1.383
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :soluble in Methanol
form :powder to crystal
pka :2.95±0.10(Predicted)
color :White to Yellow
BRN :128897
InChI :InChI=1S/C7H6O3S/c1-4(8)5-2-3-6(11-5)7(9)10/h2-3H,1H3,(H,9,10)
InChIKey :LIKIMWYKJUFVJP-UHFFFAOYSA-N
SMILES :C1(C(O)=O)SC(C(C)=O)=CC=1
CAS DataBase Reference :4066-41-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P405 Store locked up.

Description

5-Acetylthiophene-2-carboxylic acid is a intermediate used in the preparation of various 2,5-disubstituted thiophenes.

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