天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->2527-99-3

2527-99-3

2527-99-3 Structure

2527-99-3 Structure
IdentificationMore
[Name]

METHYL 5-BROMO-2-FUROATE
[CAS]

2527-99-3
[Synonyms]

5-BROMO-2-FUROIC ACID METHYL ESTER
5-BROMO-FURAN-2-CARBOXYLIC ACID METHYL ESTER
AKOS BBS-00004656
BUTTPARK 94\04-07
METHYL-2-BROMOFURAN-CARBOXYLATE
METHYL 5-BROMO-2-FUROATE
METHYL 5-BROMOFURAN-2-CARBOXYLATE
RARECHEM AL BF 0601
METHYL 5-BROMO-2-FURATE
5-Bromo-2-furancarboxylic acid, methyl ester
[Molecular Formula]

C6H5BrO3
[MDL Number]

MFCD00092313
[Molecular Weight]

205.01
[MOL File]

2527-99-3.mol
Chemical PropertiesBack Directory
[Appearance]

White to slightly yellow crystalline powder
[Melting point ]

63-68 °C
[Boiling point ]

80°C/0.7mmHg(lit.)
[density ]

1.623±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[solubility ]

Chloroform (Soluble), DMSO (Slightly)
[form ]

Crystalline Powder
[color ]

White to slightly yellow
[Water Solubility ]

Slightly soluble in water.
[λmax]

264nm(EtOH)(lit.)
[InChIKey]

FBPIDMAELBIRLE-UHFFFAOYSA-N
[CAS DataBase Reference]

2527-99-3(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[HazardClass ]

IRRITANT
[HS Code ]

29321900
Hazard InformationBack Directory
[Chemical Properties]

White to slightly yellow crystalline powder
[Uses]

It is used in the preparation of hydroquinone bis(2-carbomethoxy-5-furyl ether).
[Synthesis]

Methanol

67-56-1

5-Bromofuroic acid

585-70-6

METHYL 5-BROMO-2-FUROATE

2527-99-3

General procedure for the synthesis of methyl 5-bromofuran-2-carboxylate from methanol and 5-bromo-2-furoic acid: 5-bromo-2-furoic acid (950 mg, 5.00 mmol) was accurately weighed and dissolved in 10 mL of methanol, and 2 mL of sulfoxide chloride (SOCl2) was added slowly and dropwise. Upon completion of the reaction, the reaction mixture was cooled to room temperature and the solvent was subsequently removed by evaporation under reduced pressure. The residue was dissolved in an appropriate amount of toluene and this dissolution and evaporation process was repeated three times to give the intermediate 5-bromo-2-furoic acid methyl ester in 100% yield.

[References]

[1] Patent: CN103992311, 2017, B. Location in patent: Paragraph 0103; 0104; 0105; 0106; 0123; 0124; 0125
[2] Organic Letters, 2012, vol. 14, # 22, p. 5644 - 5647
[3] Patent: CN106977476, 2017, A. Location in patent: Paragraph 0103-0105
[4] Patent: WO2015/159103, 2015, A1. Location in patent: Page/Page column 33; 34; 37
[5] Patent: WO2015/1024, 2015, A1. Location in patent: Page/Page column 65
Spectrum DetailBack Directory
[Spectrum Detail]

METHYL 5-BROMO-2-FUROATE(2527-99-3)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Methyl 5-bromo-2-furoate, 98%(2527-99-3)
[Alfa Aesar]

Methyl 5-bromo-2-furoate, 97%(2527-99-3)
[Sigma Aldrich]

2527-99-3(sigmaaldrich)
2527-99-3 suppliers list
Company Name: PNP Biotech Co. Ltd
Tel: +8618516098983 , +8618516098983
Website: www.pnpbiotech.com/
Company Name: Shaanxi Haibo Biotechnology Co., Ltd
Tel: +undefined18602966907 , +undefined18602966907
Website: www.rozenbio.com/
Company Name: Hebei Ganmiao New material Technology Co., LTD
Tel: +86-17332992504
Website: www.hbganmiao.com/
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715 , +86-15013857715
Website: www.approvedhomemanagement.com/ShowSupplierProductsList31188/0_EN.htm
Company Name: Changzhou PBpharmaceutical R&D Co.,Ltd
Tel: 0519-83990708
Website: www.approvedhomemanagement.com/ShowSupplierProductsList31332/0_EN.htm
Company Name: Accela ChemBio Inc.
Tel: +1-858-6993322
Website: www.accelachem.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.approvedhomemanagement.com/ShowSupplierProductsList454175/0_EN.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Shanghai UCHEM Inc.
Tel: +862156762820 +86-13564624040 , +86-13564624040
Website: http://www.myuchem.com/
Company Name: Hefei Hirisun Pharmatech Co., Ltd
Tel: +8615056975894 , +8615056975894
Website: www.hirisunpharm.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: +86-0571-88938639 +8617705817739 , +8617705817739
Website: www.dycnchem.com/
Company Name: Labnetwork lnc.
Tel: +86-27-50766799 +8618062016861 , +8618062016861
Website: www.labnetwork.com
Company Name: Nanjing Hengbei Chemicals Co., Ltd.
Tel: +86-25-58393656
Website: www.hengbeichem.cn
Company Name: LEAP CHEM CO., LTD.
Tel: +86-852-30606658 19957148339; , 19957148339;
Website: https://www.leapchem.com
Company Name: Henan Aochuang Chemical Co.,Ltd.
Tel: +86-0371-63689365 +8618638391208 , +8618638391208
Website: http://www.aochuangchem.com/
Tags:2527-99-3 Related Product Information
112-62-9 110-27-0 6311-73-5 1016163-89-5 934-07-6 79670-17-0 16420-39-6 78686-77-8 181765-86-6 913836-17-6 1372711-70-0 89581-38-4 78686-79-0 93349-99-6 29682-15-3 4068-76-2 1328893-17-9 1427475-30-6

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.