Keywords

• 2-Formylthiophene-3-boronic acid
• 4347-31-3
• C5H5BO3S

Quick Details

• ProName: 2-Formylthiophene-3-boronic acid 4347...
• CasNo: 4347-31-3
• Molecular Formula: C5H5BO3S
• Appearance: powder
• Application: Macleods Pharma Macleods
• DeliveryTime: 7days
• PackAge: as needed
• Port: china main port
• ProductionCapacity: 20 Metric Ton/Month
• Purity: 99%
• Storage: cool place
• Transportation: by air or sea
• LimitNum: 1 Kilogram

Superiority

Our Services

1.Certificate Of Analysis (COA)

2.Material Safety Data Sheet (MSDS)

3.Route of synthesis (ROS)

4.Method of Aanlysis (MOA)

5.Nuclear Magnetic Resonance (NMR)

6.Packing pictures and loading video before loading

7.Free Sample

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10.Strong after-sale service

Company information

Henan Sunlake Enterprise Corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas.We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team.We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate.

Details

2-Formylthiophene-3-boronic acid Basic information Product Name: 2-Formylthiophene-3-boronic acid Synonyms: 2-FORMYLTHIOPHENE-3-BORONIC ACID;(2-FORMYL-3-THIENYL)BORONIC ACID;2-FORMYL-3-THIOPHENEBORONIC ACID;3-Boronothiophene-2-carboxaldehyde;2-Formylthiophene-3-Boronic;2-Formyl-3-thiopheneboronic acid,97%;3-Boronothiophene-2-carboxaldehyde, 3-Borono-2-formylthiophene;2-Formylthien-3-ylboronic acid CAS: 4347-31-3 MF: C5H5BO3S MW: 155.97 EINECS: -0 Product Categories: Aldehydes;Azoles;blocks;BoronicAcids;Boronic acids;Boronic Acid;Boronic Acids;Boronic Acids and Derivatives;Heteroaryl;Boronic Acids and Derivatives;Building Blocks;C1 to C6;Carbonyl Compounds;Chemical Synthesis;Heteroaryl Boronic Acids;Organic Building Blocks;Organometallic Reagents Mol File: 4347-31-3.mol   2-Formylthiophene-3-boronic acid Chemical Properties mp  167-193 °C(lit.) Sensitive  Air Sensitive BRN  4393584 CAS DataBase Reference 4347-31-3(CAS DataBase Reference)   Safety Information Risk Statements  36/37/38 Safety Statements  26-36/37/39 WGK Germany  3 MSDS Information Provider Language SigmaAldrich English ALFA English   2-Formylthiophene-3-boronic acid Usage And Synthesis Chemical Properties White to off-white or beige powder Usage Reactant for:• ;Suzuki cross-coupling reactions1• ;Preparation of boronic acid esters2   2-Formylthiophene-3-boronic acid Preparation Products And Raw materials Raw materials Hydrochloric acid-->Diethyl ether-->N,N-Dimethylformamide-->Toluene-->n-Butyllithium-->p-Toluenesulfonic acid-->Ethylene glycol-->Tributyl borate-->2,3-Dibromothiophene

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