5-(4-METHYLPHENYL)-2-FUROIC ACID

Product Name: 5-(4-METHYLPHENYL)-2-FUROIC ACID
CAS No.: 52938-98-4
Chemical Name: 5-(4-METHYLPHENYL)-2-FUROIC ACID
Synonyms: AKOS BAR-0046;CHEMBRDG-BB 4401948;5-(4-METHYLPHENYL)-2-FUROIC ACID;5-P-TOLYL-FURAN-2-CARBOXYLIC ACID;5-(4-Tolyl)-furane-2-carboxylic acid;5-(4-Methylphenyl)-2-furoic acid 97%;5-(4-methylphenyl)-2-furancarboxylic acid;2-Furancarboxylic acid, 5-(4-methylphenyl)-;5-(4-methylphenyl)-2-furoic acid(SALTDATA: FREE);5-(4-Methylphenyl)furan-2-carboxylic acid, 2-Carboxy-5-(4-methylphenyl)furan, 4-(5-Carboxyfur-2-yl)toluene
CBNumber: CB9341706
Molecular Formula: C12H10O3
Formula Weight: 202.21
MOL File: 52938-98-4.mol

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5-(4-METHYLPHENYL)-2-FUROIC ACID Property

Melting point:: 179-181 °C (lit.)
Boiling point:: 374.6±30.0 °C(Predicted)
Density: 1?+-.0.06 g/cm3(Predicted)
storage temp.: Store at room temperature
pka: 3.21±0.10(Predicted)
form: solid
Appearance: Light yellow to yellow Solid

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
Hazard Note: Irritant
HS Code: 2932190090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 578223
Product name: 5-(4-Methylphenyl)-2-furoic acid
Purity: 97%
Packaging: 1g
Price: $53.4
Updated: 2023/01/07

SynQuest Laboratories

Product number: 2H21-1-X7
Product name: 5-(4-Methylphenyl)-2-furoic acid
Packaging: 1g
Price: $64
Updated: 2021/12/16

AK Scientific

Product number: X5449
Product name: 5-(4-Methylphenyl)-2-furoic acid
Packaging: 1g
Price: $82
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0026741
Product name: 5-(4-METHYLPHENYL)-2-FUROIC ACID
Purity: 95.00%
Packaging: 1G
Price: $635.71
Updated: 2021/12/16

AK Scientific

Product number: X5449
Product name: 5-(4-Methylphenyl)-2-furoic acid
Packaging: 250mg
Price: $37
Updated: 2021/12/16

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5-(4-METHYLPHENYL)-2-FUROIC ACID Chemical Properties,Usage,Production

Synthesis

52939-04-5

52938-98-4

Step 3: Accurately weigh 310 mg (1.11 mmol) of the intermediate methyl 4-(4-methoxyphenyl)furan-2-carboxylate and add it slowly dropwise to a 5 mL methanol mixture containing 1 mL of 4 mol/L NaOH solution and heat to reflux for 3 hours. After completion of the reaction, the reaction mixture was cooled to room temperature and concentrated to dryness under reduced pressure. The pH was adjusted to about 1 with 10% dilute hydrochloric acid and subsequently extracted three times with ethyl acetate. The organic phases were combined, washed twice with saturated sodium chloride solution, dried over anhydrous sodium sulfate and concentrated under reduced pressure to give 290 mg of the intermediate 5-(4-methoxyphenyl)furan-2-carboxylic acid in 100% yield.

References

[1] Patent: CN103992311, 2017, B. Location in patent: Paragraph 0103; 0137

5-(4-METHYLPHENYL)-2-FUROIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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5-(4-METHYLPHENYL)-2-FUROIC ACID Suppliers

China 24 Germany 3 India 2 Russia 1 Switzerland 1 United Kingdom 6 United States 7 Global 44

J & K SCIENTIFIC LTD.

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Cool Pharm, Ltd

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Sigma-Aldrich

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Zhengzhou convergence chemical co., LTD

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Shanghai Haohong Pharmaceutical Co., Ltd.

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Bide Pharmatech Ltd.

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52938-98-4, 5-(4-METHYLPHENYL)-2-FUROIC ACIDRelated Search:

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CHEMBRDG-BB 4401948

5-P-TOLYL-FURAN-2-CARBOXYLIC ACID

AKOS BAR-0046

5-(4-Tolyl)-furane-2-carboxylic acid

5-(4-methylphenyl)-2-furoic acid(SALTDATA: FREE)

5-(4-Methylphenyl)furan-2-carboxylic acid, 2-Carboxy-5-(4-methylphenyl)furan, 4-(5-Carboxyfur-2-yl)toluene

5-(4-Methylphenyl)-2-furoic acid 97%

5-(4-METHYLPHENYL)-2-FUROIC ACID

5-(4-methylphenyl)-2-furancarboxylic acid

2-Furancarboxylic acid, 5-(4-methylphenyl)-

52938-98-4

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