ChemicalBook > CAS DataBase List > 4-METHOXYTHIOPHENE-3-CARBOXYLIC ACID

4-METHOXYTHIOPHENE-3-CARBOXYLIC ACID

Uses

Product Name: 4-METHOXYTHIOPHENE-3-CARBOXYLIC ACID
CAS No.: 71050-40-3
Chemical Name: 4-METHOXYTHIOPHENE-3-CARBOXYLIC ACID
Synonyms: 3-Carboxy-4-methoxythiophene;4-Methoxy-3-thiophenecarboxylic acid;4-METHOXYTHIOPHENE-3-CARBOXYLIC ACID;3-Thiophenecarboxylic acid, 4-methoxy-;4-Methoxythiophene-3-carboxylic acid, 95+%
CBNumber: CB8399715
Molecular Formula: C6H6O3S
Formula Weight: 158.18
MOL File: 71050-40-3.mol

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4-METHOXYTHIOPHENE-3-CARBOXYLIC ACID Property

Melting point:: 105 °C
Boiling point:: 295.7±20.0 °C(Predicted)
Density: 1.370±0.06 g/cm3(Predicted)
storage temp.: 2-8°C(protect from light)
form: powder
pka: 3.96±0.20(Predicted)
color: Beige/pale grey

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
HS Code: 2934999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC

Product number: M271803
Product name: 4-Methoxythiophene-3-CarboxylicAcid
Packaging: 500mg
Price: $175
Updated: 2021/12/16

SynQuest Laboratories

Product number: 6H21-1-23
Product name: 4-Methoxythiophene-3-carboxylic acid
Packaging: 1g
Price: $72
Updated: 2021/12/16

SynQuest Laboratories

Product number: 6H21-1-23
Product name: 4-Methoxythiophene-3-carboxylic acid
Packaging: 5G
Price: $304
Updated: 2021/12/16

Matrix Scientific

Product number: 076373
Product name: 4-Methoxythiophene-3-carboxylic acid
Purity: 95+%
Packaging: 1g
Price: $416
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0026061
Product name: 4-METHOXYTHIOPHENE-3-CARBOXYLIC ACID
Purity: 95.00%
Packaging: 1G
Price: $720.12
Updated: 2021/12/16

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4-METHOXYTHIOPHENE-3-CARBOXYLIC ACID Chemical Properties,Usage,Production

Uses

4-Methoxythiophene-3-carboxylic acid is a carboxylic acid derivative that can be used as an intermediate in organic synthesis.

Definition

ChEBI: 4-Methoxythiophene-3-carboxylic acid is a thiophenecarboxylic acid.

4-METHOXYTHIOPHENE-3-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Methyl thioglycolate p-Toluenesulfonic acid Potassium hydroxide Sodium Methoxide Diethyl ether Sulfuryl chloride Dichloromethane Methanol Dimethyl sulfoxide Methyl acrylate Isopropenyl acetate

Preparation Products

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71050-40-3, 4-METHOXYTHIOPHENE-3-CARBOXYLIC ACIDRelated Search:

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