ChemicalBook > CAS DataBase List > 5-Methoxy-2-methyl benzeneboronic acid

5-Methoxy-2-methyl benzeneboronic acid

Product Name: 5-Methoxy-2-methyl benzeneboronic acid
CAS No.: 617689-07-3
Chemical Name: 5-Methoxy-2-methyl benzeneboronic acid
Synonyms: (5-Methoxy-2-methylphenyl);2-Methyl-5-Methoxy-phenylboronic acid;5-Methoxy-2-methyl benzeneboronic acid;boronic acid, (5-methoxy-2-methylphenyl)-;Boronic acid, B-(5-methoxy-2-methylphenyl)-;(5-Methoxy-2-methylphenyl)boronic acid(contains varying amounts of Anhydride)
CBNumber: CB7969647
Molecular Formula: C8H11BO3
Formula Weight: 165.98
MOL File: Mol file

Less

5-Methoxy-2-methyl benzeneboronic acid Property

Boiling point:: 334.9±52.0 °C(Predicted)
Density: 1.14±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: 8.18±0.58(Predicted)
Appearance: Light brown to brown Solid

Less

Safety

HS Code: 2931900090

Less

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.

Less

N-Bromosuccinimide Price

TRC

Product number: M341448
Product name: (5-Methoxy-2-methylphenyl)boronicAcid
Packaging: 500mg
Price: $285
Updated: 2021/12/16

Matrix Scientific

Product number: 120045
Product name: (5-Methoxy-2-methylphenyl)boronic acid
Purity: 95+%
Packaging: 250mg
Price: $346
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: BOR0000717
Product name: 5-METHOXY-2-METHYLBENZENEBORONIC ACID
Purity: 95.00%
Packaging: 5MG
Price: $505.95
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: BOR0000717
Product name: 5-METHOXY-2-METHYLBENZENEBORONIC ACID
Purity: 95.00%
Packaging: 1G
Price: $698.25
Updated: 2021/12/16

Matrix Scientific

Product number: 120045
Product name: (5-Methoxy-2-methylphenyl)boronic acid
Purity: 95+%
Packaging: 1g
Price: $864
Updated: 2021/12/16

Less

5-Methoxy-2-methyl benzeneboronic acid Chemical Properties,Usage,Production

Uses

(5-Methoxy-2-methylphenyl)boronic Acid is used in preparation of Phenyl-substituted Imidazopyridine Amides useful in the treatment of cardiovascular and other disorders.

Synthesis

36942-56-0

617689-07-3

The general procedure for the synthesis of 5-methoxy-2-methylphenylboronic acid from 3-bromo-4-methylanisole was as follows: 2.5 M n-butyllithium (nBuLi, 1.8 mL, 4.5 mmol) was added slowly and dropwise over a period of 5 min to 2-bromo-4-methoxy-1-methylbenzene (750 mg, 3.73 mmol) in an anhydrous tetrahydrofuran (THF,) at -78 °C. 30 mL) solution. The reaction mixture was stirred at -78 °C for 20 min before adding anhydrous trimethylborate (0.62 g, 6 mmol). The reaction mixture was warmed to room temperature and kept for 2 hours. The reaction was quenched by addition of 2N hydrochloric acid (HCl, 1 mL). THF was removed by distillation under reduced pressure. the crude product was diluted with 2N HCl (100 mL) and extracted with ethyl acetate (2 x 50 mL). The combined organic phases were dried with anhydrous sodium sulfate, filtered and concentrated under reduced pressure to give a light yellow solid product (0.43 g, 69% yield).

References

[1] Patent: US2005/245524, 2005, A1. Location in patent: Page/Page column 98-99

5-Methoxy-2-methyl benzeneboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Less

5-Methoxy-2-methyl benzeneboronic acid Suppliers

China 57 India 1 United States 5 Global 63

Zhuhai Aobokai Biomedical Technology Co., Ltd.

Tel: 400-0628126 15697568869;
Email: sales-team@aobchem.com.cn
Country: China
ProdList: 10000
Advantage: 58

Tetranov Biopharm

Tel: 13526569071
Email: sales@leadmedpharm.com
Country: China
ProdList: 7892
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Shanghai Sunway Pharmaceutical Technology Co., Ltd

Tel: 18270980682
Fax: 021 51613951
Email: mlcheng@sunwaypharm.cn
Country: China
ProdList: 8669
Advantage: 57

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 150-2103-5486 18017383231
Fax: qq：2817624287
Email: 983544897@qq.com
Country: China
ProdList: 9342
Advantage: 55

SynAsst Chemical.

Tel: 021-60343070
Fax: 021-35122006
Country: China
ProdList: 12740
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
Advantage: 60

Shanghai ShiXian Chemical Technology Co., Ltd.

Tel: 18681884732
Fax: 021-51632502
Email: 2245256225@qq.com
Country: China
ProdList: 1728
Advantage: 50

Shanghai Rong Lin Medical Technology Co., Ltd.

Tel: 18602194589
Email: lincy-110@163.com
Country: China
ProdList: 863
Advantage: 58

Boron Technology (Beijing) Co., Ltd.

Tel: 010-010-15313962280 15313962280
Fax: 010-51669040
Email: 3004509780@qq.com
Country: China
ProdList: 824
Advantage: 55

Henan CoreyChem Co., Ltd

Tel: 0371-86658258
Fax: 0371-60996044
Email: info@coreychem.com
Country: China
ProdList: 10453
Advantage: 58

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

ChengDu TongChuangYuan Pharmaceutical Co.Ltd

Tel: 028-83379370 13880556291
Fax: 028-87747383
Email: tcy@tcypharm.com
Country: China
ProdList: 7218
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Shanghai Civic Chemical Technology Co., Ltd.

Tel: 021-34053660
Fax: QQ:2881074831
Email: sale2@labgogo.com
Country: China
ProdList: 2018
Advantage: 58

Nanjing YakeLun Pharmaceutical Co., Ltd.

Tel: 025-66096098 3165145969
Fax: QQ3165145969
Email: sales@accoronpharm.com
Country: China
ProdList: 3924
Advantage: 55

Hangzhou Molcore Biopharmatech Co.,Ltd

Tel: 400-711-5280 86-571-81025280
Fax: 86-571-85806285
Email: sales@molcore.com
Country: China
ProdList: 9967
Advantage: 58

Capot Chemical Co.,Ltd.

Tel: +86-（0）57185586718; +8613336195806
Fax: +86-571-85864795
Email: sales@capot.com
Country: China
ProdList: 29735
Advantage: 60

Aikon International Limited

Tel: 025-58859352 18068836627
Fax: (5)02557626880
Email: dt3@aikonchem.com
Country: China
ProdList: 15493
Advantage: 58

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400-6387771-6039 18920764717
Email: sales@heowns.com
Country: China
ProdList: 23771
Advantage: 60

Hangzhou SuGuan Chemical Technology Co., Ltd.

Tel: 15958048562
Fax: -
Email: 2032153781@qq.com
Country: China
ProdList: 463
Advantage: 58

Nanjing Pope Bio-tech R&D Co., Ltd

Tel: 025-87138562
Email: sales@popebiotech.com
Country: China
ProdList: 413
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52687
Advantage: 58

Shanghai Scochem Technology Co., Ltd.

Tel: 021-33758897
Email: sales@scochem.com
Country: China
ProdList: 1596
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258 +8613203830695
Fax: 0086-371-86658258
Email: factory@coreychem.com
Country: China
ProdList: 29798
Advantage: 58

Changzhou Kechem Bio-Scientific Co., LTD.

Tel: 0519-68985668 13685222090
Fax: qq735434464
Email: sales@kechem.cn
Country: China
ProdList: 26028
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44918
Advantage: 58

Weihai Huaixin Biotechnology Co., Ltd

Tel: 15662379806
Email: 845423637@qq.com
Country: China
ProdList: 1633
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 40000
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 13681763483
Email: product02@bidepharm.com
Country: China
ProdList: 59936
Advantage: 58

Qi Qi hang Biotechnology Co., Ltd.

Tel: 15870833005
Email: 2232044025@qq.com
Country: China
ProdList: 8206
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-6005915
Email: sales@picasso-e.com
Country: China
ProdList: 39665
Advantage: 58

Zhengzhou Lingzhiyue Technology Co., LTD

Tel: +86-0371-55074660
Email: Lingzhiyue@aliyun.com
Country: China
ProdList: 4739
Advantage: 58

Zhengzhou Converging Chemical Co. LTD

Tel: 0371-53399770 18037166334
Email: 2853031800@qq.com
Country: China
ProdList: 5891
Advantage: 58

TianJin JinSheng Biomedical Co., Ltd

Tel: 13820634634 18622687818
Email: 405423999@qq.com
Country: China
ProdList: 3298
Advantage: 58

Suzhou You Boron Photoelectric Material Co., Ltd.

Tel: 15301358979
Email: 37303017@qq.com
Country: China
ProdList: 494
Advantage: 58

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 17801761073
Email: Gsiyu@solarbio.com
Country: China
ProdList: 50751
Advantage: 58

Shanghai kcmd Bio Pharmaceutical Co., Ltd

Tel: 13818960522
Email: 525712405@qq.com
Country: China
ProdList: 220
Advantage: 58

Shanghai Jieshikai Biotechnology Co. , Ltd.

Tel: 021-57520305 13795461237
Email: zhuruyan@jskchem.com
Country: China
ProdList: 49234
Advantage: 58

PharmaBlock Sciences (Nanjing), Inc.

Tel: 4000255188
Email: marketing@pharmablock.com
Country: China
ProdList: 9126
Advantage: 58

Liaocheng Lebote Biopharmaceutical Technology Co., Ltd

Tel: 0635-893290 18663513896;
Email: 28698871@qq.com
Country: China
ProdList: 8022
Advantage: 58

Shanghai Aladdin Biochemical Technology Co.,Ltd.

Tel: 400-6206333 13167063860
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 48457
Advantage: 58

Wuhan WinYuanBei Trading Company

Tel: 86-13349903920 13349903920
Fax: -
Email: 869523959@qq.com
Country: China
ProdList: 9626
Advantage: 58

Baoji Didu Pharmaceutical and Chemical Co., Ltd

Tel: 029-029-81148929 17791530722
Email: 1049@dideu.com
Country: China
ProdList: 10011
Advantage: 58

BEIJINGYIWANJINGRUI

Tel: 15866847540
Email: dengyt2000@163.com
Country: China
ProdList: 4100
Advantage: 58

Tianjin Rongshen Chemical Co., Ltd

Tel: 18317763565; 18317763565
Email: 18317763565@163.com
Country: China
ProdList: 9516
Advantage: 58

Suzhou ARTK Medchem Co., Ltd.

Tel: +86-512-68323658 +86-18168183658
Email: sales1@artkmedchem.com
Country: China
ProdList: 39002
Advantage: 58

Nanjing Bicbiotechnology Co., Ltd

Tel: +86-2552131256 +86-18251840740
Email: sales@bicbiotech.com
Country: China
ProdList: 5994
Advantage: 58

HANGZHOU LEAP CHEM CO., LTD.

Tel: +86-571-87711850
Email: market18@leapchem.com
Country: China
ProdList: 43339
Advantage: 58

Less

View Lastest Price from 5-Methoxy-2-methyl benzeneboronic acid manufacturers

Career Henan Chemical Co

Product: 5-Methoxy-2-methyl benzeneboronic acid 617689-07-3
Price: US $1.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 200kg
Release date: 2019-12-26

617689-07-3, 5-Methoxy-2-methyl benzeneboronic acidRelated Search:

5-Methoxy-2-methyl benzeneboronic acid

2-Methyl-5-Methoxy-phenylboronic acid

(5-Methoxy-2-methylphenyl)

Boronic acid, B-(5-methoxy-2-methylphenyl)-

(5-Methoxy-2-methylphenyl)boronic acid(contains varying amounts of Anhydride)

boronic acid, (5-methoxy-2-methylphenyl)-

617689-07-3