3,4-METHYLENEDIOXYPHENYLBORONIC ACID

Product Name: 3,4-METHYLENEDIOXYPHENYLBORONIC ACID
CAS No.: 94839-07-3
Chemical Name: 3,4-METHYLENEDIOXYPHENYLBORONIC ACID
Synonyms: BENZO[D][1,3]DIOXOL-5-YLBORONIC ACID;1,3-BENZODIOXOL-5-YLBORONIC ACID;enedioxy)phenyL;TIMTEC-BB SBB003898;RARECHEM AH PB 0145;3,4-Methylenedioxyphenylboroni;1,3-Benzodioxole-5-boronic acid;1,3-Benzodioxole-5-boronic acid 98%;3,4-METHYLENEDIOXYPHENYLBORONIC ACID;Boronic acid, B-1,3-benzodioxol-5-yl-
CBNumber: CB4379973
Molecular Formula: C7H7BO4
Formula Weight: 165.94
MOL File: 94839-07-3.mol

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3,4-METHYLENEDIOXYPHENYLBORONIC ACID Property

Melting point:: 224-229 °C(lit.)
Boiling point:: 347.3±52.0 °C(Predicted)
Density: 1.42±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
pka: 8.48±0.20(Predicted)
form: Powder
color: White to off-white
BRN: 5523347
InChIKey: CMHPUBKZZPSUIQ-UHFFFAOYSA-N
CAS DataBase Reference: 94839-07-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 29163990

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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.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 499994
Product name: 3,4-(Methylenedioxy)phenylboronic acid
Purity: ≥95%
Packaging: 5g
Price: $94
Updated: 2022/05/15

TCI Chemical

Product number: M2035
Product name: 3,4-(Methylenedioxy)phenylboronic Acid (contains varying amounts of Anhydride)
Packaging: 5g
Price: $95
Updated: 2024/03/01

TCI Chemical

Product number: M2035
Product name: 3,4-(Methylenedioxy)phenylboronic Acid (contains varying amounts of Anhydride)
Packaging: 25g
Price: $334
Updated: 2024/03/01

Alfa Aesar

Product number: B24217
Product name: 3,4-(Methylenedioxy)benzeneboronic acid, 98%
Packaging: 1g
Price: $44.65
Updated: 2024/03/01

Alfa Aesar

Product number: B24217
Product name: 3,4-(Methylenedioxy)benzeneboronic acid, 98%
Packaging: 5g
Price: $120.65
Updated: 2024/03/01

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3,4-METHYLENEDIOXYPHENYLBORONIC ACID Chemical Properties,Usage,Production

Chemical Properties

3,4-METHYLENEDIOXYPHENYLBORONIC ACID is white powder

Uses

Reactant involved in:• ;Petasis reaction between glyoxylic acid, α-amino phosphonates, and organylboronic acids1• ;Mannich-type multicomponent assembly and 1,3-dipolar cycloaddition for synthesis of tetrahydroisoquinoline fused isoxazolidine scafford2• ;Suzuki-Miyaura cross-coupling of aryl and heteroaryl halides3,4• ;Oxidative Heck reaction for synthesis of functionalized cinnamaldehyde derivatives5• ;Intramolecular Alder-ene and Pictet-Spengler reactions for synthesis of crinine6

Uses

suzuki reaction

Uses

Reactant involved in:

Petasis reaction between glyoxylic acid, α-amino phosphonates, and organylboronic acids
Mannich-type multicomponent assembly and 1,3-dipolar cycloaddition for synthesis of tetrahydroisoquinoline fused isoxazolidine scafford
Suzuki-Miyaura cross-coupling of aryl and heteroaryl halides
Oxidative Heck reaction for synthesis of functionalized cinnamaldehyde derivatives
Intramolecular Alder-ene and Pictet-Spengler reactions for synthesis of crinine

3,4-METHYLENEDIOXYPHENYLBORONIC ACID Preparation Products And Raw materials

Raw materials

Trimethyl borate 4-Bromo-1,2-(methylenedioxy)benzene Tetrahydrofuran Magnesium

Preparation Products

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3,4-METHYLENEDIOXYPHENYLBORONIC ACID Suppliers

Americas 1 Belgium 2 China 168 Europe 1 France 1 Germany 6 India 8 Japan 3 Jordan 1 Switzerland 1 Ukraine 1 United Kingdom 11 United States 41 Global 245

Dafeng Newti Pharmaceutical Technology Co., Ltd.

Tel: 18015586221
Email: 2760994703@qq.com
Country: China
ProdList: 276
Advantage: 55

Yuzhou Enthalpy Carbon Pharmaceutical Technology Co. LTD

Tel: 19963477321; 19963477321
Fax: QQ:2041275825
Email: 2041275825@qq.com
Country: China
ProdList: 1326
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3576
Advantage: 66

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
Email: sales@demochem.com
Country: China
ProdList: 2572
Advantage: 57

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12426
Advantage: 60

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View Lastest Price from 3,4-METHYLENEDIOXYPHENYLBORONIC ACID manufacturers

Capot Chemical Co.,Ltd.

Product: 3,4-Methylenedioxyphenyl boronic acid 94839-07-3
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: kgs
Release date: 2023-01-03

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3,4-METHYLENEDIOXYPHENYLBORONIC ACID 94839-07-3
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: 3,4-METHYLENEDIOXYPHENYLBORONIC ACID 94839-07-3
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

94839-07-3, 3,4-METHYLENEDIOXYPHENYLBORONIC ACIDRelated Search:

3,4-METHYLENEDIOXYPHENYLBORONIC ACID, PINACOL ESTER 9-phenanthrenylboronic acid 2,3-METHYLENEDIOXYPHENYLBORONIC ACID 3-Hydroxyphenylboronic acid 4-Hydroxyphenylboronic acid 3,4-METHYLENEDIOXYPHENYLBORONIC ACID 3-Methoxyphenylboronic acid 2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid 2-FORMYL-4,5-METHYLENEDIOXYPHENYLBORONIC ACID

BENZO[D][1,3]DIOXOL-5-YLBORONIC ACID

RARECHEM AH PB 0145

TIMTEC-BB SBB003898

3,4-METHYLENEDIOXYBENZENEBORONIC ACID

3,4-METHYLENEDIOXYPHENYLBORONIC ACID

1,3-BENZODIOXOL-5-YLBORONIC ACID

1,3-Benzodioxole-5-boronic acid

3,4-Methylenedioxyphenylboroni

3,4-Methylenedioxyphenylboronic acid ,98%

3,4-(Methylenedioxy)phenylboronic Acid (contains varying amounts of Anhydride)

Boronic acid, B-1,3-benzodioxol-5-yl-

3,4-(Methylenedioxy)phenylboronic Acid&nbsp

3,4-Methylenedioxybenzeneboronic acid, 5-Borono-1,3-benzodioxole

(2H-1,3-benzodioxol-5-yl)boronic acid

1,3-Benzodioxole-5-boronic acid 98%

enedioxy)phenyL

3,4-(Methylenedioxy)BenzeneboronicAci

94839-07-3

94839-04-3

BORONIC ACID

Organometallic Reagents

Aryl

Boronic Acids

Boronic Acids and Derivatives

Aryl Boronic Acids

Boronic Acids and Derivatives

Chemical Synthesis

Monosubstituted Aryl Boronic Acids

Organometallic Reagents

Boronic acids

Aryl

Boronic acid

Organoborons

Boronic Acids

Boronic Acids and Derivatives

blocks

BoronicAcids