2-FLUORO-4-(TRIFLUOROMETHYL)CINNAMIC ACID

Product Name: 2-FLUORO-4-(TRIFLUOROMETHYL)CINNAMIC ACID
CAS No.: 262608-88-8
Chemical Name: 2-FLUORO-4-(TRIFLUOROMETHYL)CINNAMIC ACID
Synonyms: RARECHEM AL BK 0319;2-FLUORO-4-(TRIFLUOROMETHYL)CINNAMIC ACID;3-(2-Fluoro-4-(trifluoromethyl)phenyl)acrylic acid;3-[2-Fluoro-4-(trifluoromethyl)phenyl]-2-propenoic acid;(E)-3-2-Fluoro-4-(trifluoromethyl)phenylprop-2-enoic acid;2-Propenoic acid, 3-[2-fluoro-4-(trifluoromethyl)phenyl]-;(E)-3-[2-fluoro-4-(trifluoromethyl)phenyl]-2-propenoic acid;(2Z)-3-[2-fluoro-4-(trifluoromethyl)phenyl]prop-2-enoic acid
CBNumber: CB3457490
Molecular Formula: C10H6F4O2
Formula Weight: 234.15
MOL File: Mol file

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2-FLUORO-4-(TRIFLUOROMETHYL)CINNAMIC ACID Property

storage temp.: Sealed in dry,Room Temperature
Appearance: White to off-white Solid

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Safety

Hazard Codes: Xi
HazardClass: IRRITANT
HS Code: 2916399090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H272May intensify fire; oxidizer

H303May be harmfulif swallowed

Precautionary statements

P221Take any precaution to avoid mixing with combustibles/…

P270Do not eat, drink or smoke when using this product.

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

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

P403Store in a well-ventilated place.

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N-Bromosuccinimide Price

Matrix Scientific

Product number: 002441
Product name: 2-Fluoro-4-(trifluoromethyl)cinnamic acid
Packaging: 1g
Price: $22
Updated: 2021/12/16

Apolloscientific

Product number: PC0783
Product name: 2-Fluoro-4-(trifluoromethyl)cinnamicacid
Purity: 98%
Packaging: 1g
Price: $40
Updated: 2021/12/16

Oakwood

Product number: 007927
Product name: 2-Fluoro-4-(trifluoromethyl)cinnamicacid
Purity: 99%
Packaging: 1g
Price: $90
Updated: 2021/12/16

Matrix Scientific

Product number: 002441
Product name: 2-Fluoro-4-(trifluoromethyl)cinnamic acid
Packaging: 5g
Price: $100
Updated: 2021/12/16

Apolloscientific

Product number: PC0783
Product name: 2-Fluoro-4-(trifluoromethyl)cinnamicacid
Purity: 98%
Packaging: 5g
Price: $119
Updated: 2021/12/16

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2-FLUORO-4-(TRIFLUOROMETHYL)CINNAMIC ACID Chemical Properties,Usage,Production

Synthesis

141-82-2

89763-93-9

262608-88-8

Example 3: General procedure for the synthesis of 3-(2-fluoro-4-(trifluoromethyl)phenyl)acrylic acid from malonic acid and 2-fluoro-4-(trifluoromethyl)benzaldehyde. A mixture of 5.0 g (26.0 mmol) of 2-fluoro-4-(trifluoromethyl)benzaldehyde, 3.10 g (29.8 mmol) of malonic acid, 0.26 g (3.0 mmol) of piperidine, and 15 ml of pyridine was heated to reflux temperature until the release of carbon dioxide ceased (about 3 hours). After completion of the reaction, it was cooled to room temperature and the reaction mixture was poured into a mixture of 300 g of ice and 100 ml of 6N HCl. The precipitate was separated, washed twice sequentially with water and n-heptane and dried. 5.2 g (85% yield) of 3-(2-fluoro-4-(trifluoromethyl)phenyl)acrylic acid was obtained.1H-NMR (400MHz, D6-DMSO): δ= 6.73 (d, J = 16.1Hz, 1H, 2-H), 7.63 (d, 1H, 5'-H), 7.65 (d, J = 16.1Hz, 1H, 3-H), 7.76 (d , 1H, 3'-H), 8.07 (dd, 1H, 6'-H), 12.8 (br, 1H, COOH).

References

[1] Patent: US2005/38091, 2005, A1. Location in patent: Page column 6
[2] Patent: US2005/267179, 2005, A1. Location in patent: Page/Page column 15; 16
[3] Patent: WO2008/26149, 2008, A1. Location in patent: Page/Page column 22-23

2-FLUORO-4-(TRIFLUOROMETHYL)CINNAMIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2-FLUORO-4-(TRIFLUOROMETHYL)CINNAMIC ACID Suppliers

China 25 France 1 Germany 1 India 1 United Kingdom 6 United States 6 Global 40

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262608-88-8, 2-FLUORO-4-(TRIFLUOROMETHYL)CINNAMIC ACIDRelated Search:

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2-FLUORO-4-(TRIFLUOROMETHYL)CINNAMIC ACID

RARECHEM AL BK 0319

(E)-3-[2-fluoro-4-(trifluoromethyl)phenyl]-2-propenoic acid

3-(2-Fluoro-4-(trifluoromethyl)phenyl)acrylic acid

2-Propenoic acid, 3-[2-fluoro-4-(trifluoromethyl)phenyl]-

(E)-3-2-Fluoro-4-(trifluoromethyl)phenylprop-2-enoic acid

3-[2-Fluoro-4-(trifluoromethyl)phenyl]-2-propenoic acid

(2Z)-3-[2-fluoro-4-(trifluoromethyl)phenyl]prop-2-enoic acid

262608-88-8

Cinnamic acid