4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID

Product Name: 4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID
CAS No.: 40808-24-0
Chemical Name: 4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID
Synonyms: AKOS B020860;TIMTEC-BB SBB009532;RARECHEM AL BE 0647;ART-CHEM-BB B020860;IFLAB-BB F2124-0595;4,5-dimethyl-2-thenoic acid;4,5-dimethyl-2-thiophenecarboxylate;4,5-DIMETHYL-2-THIOPHENECARBOXYLIC ACID;4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID;2,3-DIMETHYLTHIOPHENE-5-CARBOXYLIC ACID
CBNumber: CB8213235
Molecular Formula: C7H8O2S
Formula Weight: 156.2
MOL File: 40808-24-0.mol

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4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID Property

Melting point:: 206-211°C
Boiling point:: 290.6±35.0 °C(Predicted)
Density: 1.259±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 3.96±0.10(Predicted)
CAS DataBase Reference: 40808-24-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36
Safety Statements: 26
HazardClass: IRRITANT

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: D457825
Product name: 4,5-dimethylthiophene-2-carboxylicacid
Packaging: 1g
Price: $240
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD126756
Product name: 4,5-Dimethylthiophene-2-carboxylic acid
Packaging: 1g
Price: $255
Updated: 2021/12/16

AK Scientific

Product number: 5554AB
Product name: 4,5-Dimethylthiophene-2-carboxylicacid
Packaging: 5g
Price: $395
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD126756
Product name: 4,5-Dimethylthiophene-2-carboxylic acid
Packaging: 2g
Price: $434
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0019453
Product name: 2,3-DIMETHYLTHIOPHENE-5-CARBOXYLIC ACID
Purity: 95.00%
Packaging: 1G
Price: $765.23
Updated: 2021/12/16

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4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Hydrazinium hydroxide solution Potassium hydroxide Ethylene glycol 3-Methyl-2-thiophenecarboxaldehyde n-Butyllithium

Preparation Products

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4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID Suppliers

Canada 1 China 31 Germany 4 Russia 3 Switzerland 1 The Netherlands 1 Ukraine 2 United Kingdom 9 United States 12 Global 64

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
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Energy Chemical

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Fax: 021-58436166
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Country: China
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DKMbiochem.Co. Ltd

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40808-24-0, 4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACIDRelated Search:

4-PHENYL-5-(TRIFLUOROMETHYL)THIOPHENE-2-CARBOXYLIC ACID METHYL 4-PHENYL-5-(TRIFLUOROMETHYL)THIOPHENE-2-CARBOXYLATE 4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID 2,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID 2-AMINO-4,5-DIMETHYLTHIOPHENE-3-CARBOXYLIC ACID 2-Thiophenecarboxylic acid 4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID 4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID 3-AMINO-4-PHENYL-5-(TRIFLUOROMETHYL)THIOPHENE-2-CARBOXYLIC ACID 5-(4-BROMO-PHENYL)-4-METHYL-THIOPHENE-2-CARBOXYLIC ACID ETHYL 4-PHENYL-5-(TRIFLUOROMETHYL)THIOPHENE-2-CARBOXYLATE METHYL 8-CHLORO-4H-BENZO[B]THIENO[2,3-D]THIINE-2-CARBOXYLATE METHYL 4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLATE METHYL 3-AMINO-4-PHENYL-5-(TRIFLUOROMETHYL)THIOPHENE-2-CARBOXYLATE 2-cyclopropaneamido-4,5-dimethylthiophene-3-carboxylic acid RARECHEM AK MA K043 ASINEX-REAG BAS 02456835 Benzo(b)thiophene-2-carboxylic acid, 4,5,6,7-tetrahydro-3-(3-((1,1-dim ethylethyl)amino)-2-hydroxypropoxy)-, hydrochloride

2,3-DIMETHYLTHIOPHENE-5-CARBOXYLIC ACID

AKOS B020860

IFLAB-BB F2124-0595

ART-CHEM-BB B020860

RARECHEM AL BE 0647

TIMTEC-BB SBB009532

4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID

4,5-DIMETHYL-2-THIOPHENECARBOXYLIC ACID

4,5-dimethylthiophene-2-carboxylic acid(SALTDATA: FREE)

2-Thiophenecarboxylicacid, 4,5-diMethyl-

4,5-dimethyl-2-thenoic acid

4,5-dimethyl-2-thiophenecarboxylate

40808-24-0

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