Vinylboronic aid pinacol ester Minimum Order Quantity : 50 Molecular Formula : C8H15BO2 CAS No : 265645992 EINECS No : Pending or unavailable Physical Form : Other, Transparent liquid or colorless to pale yellow liquid Ingredients : Vinylboronic acid pinacol ester Shelf Life : 1 to 2 years under proper storage conditions Properties : Air and moisturesensitive requires inert atmosphere for handling Poisonous : NO Purity : 98% Molecular Weight : 154.02 g/mol Usage : Used to synthesize biaryl compounds SuzukiMiyaura crosscoupling reactions and other chemical processes Solubility : Insoluble in water soluble in organics such as ethanol methanol Density : 0.913 Gram per cubic centimeter(g/cm3) Structural Formula : B(O(CH3)2)2CH=CH2 Application : Other , Widely used in organic synthesis and as a key intermediate in pharmaceuticals and agrochemicals HS Code : 293190 Storage : Other, Store in a cool dry place in tightly sealed containers Grade : Technical grade / Laboratory grade Smell : Other, None to faint characteristic smell Appearance : Colorless to pale yellow liquid Refractive Rate : 1.43 Shape : other, Liquid form Ph Level : Neutral to slightly acidic Taste : Odorless and tasteless, Other

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

2-Bromobutyric Acid Ethyl Ester Molecular Formula : C6H11BrO2 CAS No : 533686 EINECS No : 2085699 Physical Form : Liquid Ingredients : 2Bromobutyric acid ethyl ester in pure or mixed form Shelf Life : 12 months under recommended storage conditions Properties : Highly reactive alkyl bromide with ester functional group Poisonous : YES Purity : 98% Molecular Weight : 195.06 g/mol Usage : Primarily for research industrial chemical production and pharmaceutical development Solubility : Insoluble in water; soluble in organic solvents such as ethanol and ether Density : 1.42 Gram per cubic centimeter(g/cm3) Structural Formula : BrCHCHCOOCHCH Application : Other , Used as an intermediate in organic synthesis and pharmaceutical manufacturing HS Code : 291590 Storage : Other, Store in a cool dry wellventilated area away from sources of ignition and direct sunlight Grade : Industrial/Pharmaceutical Smell : Other, Pungent and unpleasant Appearance : Colorless to pale yellow liquid Refractive Rate : 1.4551.457 Melting Point : Not available (liquid at room temperature) Shape : other, Not applicable (liquid) Taste : Other, Not defined

Bromoacetic Acid tert-Butyl Ester Molecular Formula : C6H11BrO2 CAS No : 5292433 EINECS No : 2261598 Physical Form : Liquid Ingredients : Contains Bromoacetic Acid tertButyl Ester Shelf Life : Stable under recommended storage conditions Properties : Reactive bromine atom and ester functional group Poisonous : YES Purity : 99% minimum Molecular Weight : 195.05 g/mol Usage : Used in organic synthesis to produce various compounds Solubility : Slightly soluble in water soluble in organic solvents Density : 1.34 Gram per cubic centimeter(g/cm3) Structural Formula : tertButyl ester group attached to a bromoacetic acid molecule Application : Intermediate for pharmaceuticals agrochemicals and chemical synthesis, Other HS Code : 291590 Storage : Other, Store in a tightly sealed container in a cool dry and wellventilated area. Keep away from heat and direct sunlight. Grade : Industrial/Pharmaceutical grade Smell : Other, Characteristic acidic odor Appearance : Clear colorless to slightly yellow liquid Refractive Rate : Not available Melting Point : Not available Ph Level : Not available