5-cyano-2-methoxybenzoic acid

Product Name: 5-cyano-2-methoxybenzoic acid
CAS No.: 84923-71-7
Chemical Name: 5-cyano-2-methoxybenzoic acid
Synonyms: 5-cyano-2-methoxybenzoic acid;Benzoic acid, 5-cyano-2-methoxy-
CBNumber: CB83085000
Molecular Formula: C9H7NO3
Formula Weight: 177.16
MOL File: 84923-71-7.mol

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5-cyano-2-methoxybenzoic acid Property

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

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Safety

HS Code: 2916399090

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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

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: C999018
Product name: 5-Cyano-2-methoxybenzoicacid
Packaging: 25mg
Price: $155
Updated: 2021/12/16

Ambeed

Product number: A164351
Product name: 5-Cyano-2-methoxybenzoicacid
Purity: 95%
Packaging: 1g
Price: $200
Updated: 2021/12/16

Alichem

Product number: 84923717
Product name: 5-Cyano-2-methoxybenzoicacid
Packaging: 250mg
Price: $475.2
Updated: 2021/12/16

Ambeed

Product number: A164351
Product name: 5-Cyano-2-methoxybenzoicacid
Purity: 95%
Packaging: 5g
Price: $647
Updated: 2021/12/16

Alichem

Product number: 84923717
Product name: 5-Cyano-2-methoxybenzoicacid
Packaging: 500mg
Price: $782.4
Updated: 2021/12/16

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5-cyano-2-methoxybenzoic acid Chemical Properties,Usage,Production

Synthesis

40757-12-8

84923-71-7

Example 25B Synthesis of 5-cyano-2-methoxybenzoic acid: Example 25A (methyl 5-cyano-2-methoxybenzoate, 6.1 g, 31.9 mmol) and lithium hydroxide monohydrate (5.36 g, 128 mmol) were reacted in a solvent mixture of tetrahydrofuran (100 mL) and water (50 mL) with stirring for 3 hours at room temperature. Upon completion of the reaction, the pH of the reaction solution was adjusted to 3 with 3N hydrochloric acid, followed by two solvent extractions with a mixture of isopropanol/dichloromethane (1:3, v/v). The organic phases were combined, dried with anhydrous magnesium sulfate, filtered and concentrated under reduced pressure to give 5.6 g (99% yield) of the target product 5-cyano-2-methoxybenzoic acid. The product was characterized by 1H NMR (500 MHz, deuterated chloroform), δppm: 4.15 (s, 3H), 7.17 (d, J=8.85 Hz, 1H), 7.86 (dd, J=8.85,2.44 Hz, 1H), 8.47 (d, J=2.14 Hz, 1H).

References

[1] Patent: US2008/287510, 2008, A1. Location in patent: Page/Page column 25
[2] Patent: WO2010/54024, 2010, A2. Location in patent: Page/Page column 74
[3] Patent: WO2008/130953, 2008, A2. Location in patent: Page/Page column 57-58
[4] Patent: US2008/242654, 2008, A1. Location in patent: Page/Page column 36
[5] Patent: EP1698618, 2006, A1. Location in patent: Page/Page column 78-79

5-cyano-2-methoxybenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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5-cyano-2-methoxybenzoic acid Suppliers

China 27 India 1 United States 4 Global 32

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