4-(Methoxycarbonyl)-2-methylphenylboronic acid

Product Name: 4-(Methoxycarbonyl)-2-methylphenylboronic acid
CAS No.: 158429-38-0
Chemical Name: 4-(Methoxycarbonyl)-2-methylphenylboronic acid
Synonyms: 4-(Methoxycarbonyl)-2-methylphenylboronic acid;Benzoic acid, 4-borono-3-methyl-, 1-methyl ester;4-(Methoxycarbonyl)-2-methylphenylboronic acid 98%
CBNumber: CB42513320
Molecular Formula: C9H11BO4
Formula Weight: 193.99
MOL File: 158429-38-0.mol

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4-(Methoxycarbonyl)-2-methylphenylboronic acid Property

Boiling point:: 366.7±52.0 °C(Predicted)
Density: 1.21±0.1 g/cm3(Predicted)
storage temp.: Inert atmosphere,2-8°C
pka: 7.77±0.58(Predicted)
Appearance: Light brown to brown Solid

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Safety

HS Code: 2931900090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H303May be harmfulif swallowed

H320Causes eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

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

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N-Bromosuccinimide Price

TRC

Product number: M329245
Product name: 4-(Methoxycarbonyl)-2-methylphenylboronicacid
Packaging: 25mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: X0549
Product name: 4-(Methoxycarbonyl)-2-methylphenylboronicacid
Packaging: 250mg
Price: $123
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: BOR0006881
Product name: (4-(METHOXYCARBONYL)-2-METHYLPHENYL)BORONIC ACID
Purity: 95.00%
Packaging: 1G
Price: $401.1
Updated: 2021/12/16

AK Scientific

Product number: X0549
Product name: 4-(Methoxycarbonyl)-2-methylphenylboronicacid
Packaging: 25g
Price: $3070
Updated: 2021/12/16

Ambeed

Product number: A148335
Product name: (4-(Methoxycarbonyl)-2-methylphenyl)boronicacid
Purity: 98%
Packaging: 100mg
Price: $38
Updated: 2021/12/16

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4-(Methoxycarbonyl)-2-methylphenylboronic acid Chemical Properties,Usage,Production

Synthesis

5471-81-8

158429-38-0

General procedure for the synthesis of (4-(methoxycarbonyl)-2-methylphenyl)boronic acid from methyl 4-iodo-3-methylbenzoate: to a 3-liter round-bottomed flask equipped with a mechanical stirrer, thermocouple, and dosing funnel were added 100 g of methyl 4-iodo-3-methylbenzoate and 1.0 L of anhydrous THF.The mixture was cooled to -25 °C, and over a period of 25 minutes 218 mL of isopropyl magnesium chloride (2 M of THF solution) while controlling the internal temperature to not exceed 0°C. Upon completion of the reaction, the mixture was aged at room temperature overnight. Subsequently, THF was removed by distillation under reduced pressure at a temperature below 45 °C. The resulting product slurry was cooled to room temperature and filtered. The filter cake was washed sequentially with water (3 x 500 ml) and toluene (2 x 250 mL), and finally dried under vacuum protected by nitrogen for 18 h. An off-white crystalline solid of (4-(methoxycarbonyl)-2-methylphenyl)boronic acid (64.3 g, 91% yield) was obtained.

References

[1] Patent: WO2008/82567, 2008, A1. Location in patent: Page/Page column 6
[2] Patent: WO2007/79186, 2007, A2. Location in patent: Page/Page column 63; 64

4-(Methoxycarbonyl)-2-methylphenylboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(Methoxycarbonyl)-2-methylphenylboronic acid Suppliers

China 58 India 1 United Kingdom 1 United States 5 Global 65

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View Lastest Price from 4-(Methoxycarbonyl)-2-methylphenylboronic acid manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-(Methoxycarbonyl)-2-methylphenylboronic acid 158429-38-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-(Methoxycarbonyl)-2-methylphenylboronic acid 158429-38-0
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

158429-38-0, 4-(Methoxycarbonyl)-2-methylphenylboronic acidRelated Search:

4-(Methoxycarbonyl)-2-methylphenylboronic acid

Benzoic acid, 4-borono-3-methyl-, 1-methyl ester

4-(Methoxycarbonyl)-2-methylphenylboronic acid 98%

158429-38-0