Thiophene-3-boronic acid Minimum Order Quantity : 50 CAS No : 87199175 Molecular Formula : C4H5BO2S Physical Form : Other, Crystalline powder Poisonous : NO Usage : Primarily used in chemical research and industrial synthesis to create complex organic compounds Grade : Industrial or research grade Refractive Rate : Not available Solubility : Soluble in organic solvents such as methanol ethanol and dichloromethane; slightly soluble in water Application : Other , Used in SuzukiMiyaura coupling reactions pharmaceutical and agrochemical intermediates and organic synthesis EINECS No : Not listed Density : 1.45 Gram per cubic centimeter(g/cm3) Melting Point : 125127C Structural Formula : B(C4H3S)(OH)2 Smell : Odorless or faint characteristic odor, Other Properties : Boronic acid derivative with a heterocyclic thiophene structure Ingredients : Pure thiophene3boronic acid Appearance : White to offwhite crystalline powder Molecular Weight : 127.96 g/mol Storage : Other, Store in a cool dry and wellventilated place in tightly closed containers away from incompatible substances Shelf Life : Stable under recommended storage conditions; approximately 2 years Purity : 98% HS Code : 293499 Shape : other, Crystalline solid Ph Level : Slightly acidic to neutral

Vinyl bromide 1M in Tetrahydrofuran Minimum Order Quantity : 50 CAS No : 593602 Molecular Formula : C2H3Br Physical Form : Liquid Poisonous : YES Usage : Industrial chemical manufacturing Grade : Industrial Refractive Rate : 1.501 Solubility : Insoluble in water miscible with organic solvents Application : Other , Used as a monomer in polymerization and other organic synthesis EINECS No : 2097966 Density : 1.38 Gram per cubic centimeter(g/cm3) Melting Point : Information not available Structural Formula : CH2=CHBr Smell : Other, Sharp irritating odor Properties : Highly flammable volatile and toxic Ingredients : Vinyl bromide mixed with tetrahydrofuran Appearance : Colorless to light yellow liquid Molecular Weight : 106.95 g/mol Storage : Other, Store in a cool dry and wellventilated area away from heat sparks and open flames Shelf Life : Ensure conditions are met; typically stable under recommended storage Purity : 1M concentration of vinyl bromide in tetrahydrofuran HS Code : 2903.39 Shape : other, Liquid form (not applicable for shape) Ph Level : Neutral in standard conditions

2-Bromoisobutyric Acid isopropyl Ester CAS No : 5744905 Molecular Formula : C7H11BrO2 Physical Form : Liquid Poisonous : YES Usage : Primarily used in the synthesis of macrocyclic compounds and controlled polymerization processes Grade : Industrial Grade Refractive Rate : 1.451 Solubility : Slightly soluble in water soluble in organic solvents Application : Other , Used as an intermediate in organic synthesis polymer chemistry and pharmaceutical production EINECS No : 2272431 Density : 1.37 Gram per cubic centimeter(g/cm3) Smell : Other, Slightly pungent Properties : 2Bromoisobutyric Acid Isopropyl Ester is a reactive compound with controlled polymerization potential and intermediate applications Ingredients : 2Bromoisobutyric Acid Isopropyl Ester Appearance : Colorless to light yellow liquid Molecular Weight : 207.07 g/mol Storage : Store in a cool dry and wellventilated area away from direct sunlight and strong oxidizing agents, Other Shelf Life : 2 years if properly stored Purity : 98% HS Code : 291590

Pyridine-3-boronic acid > 97% Minimum Order Quantity : 50 CAS No : 1692257 Molecular Formula : C 5 H 6 BNO 2 Physical Form : Liquid