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

2-Bromohexanoic Acid Molecular Formula : C6H11BrO2 CAS No : 3946592 Appearance : Clear liquid or waxy solid Molecular Weight : 195.06 g/mol Ingredients : 2Bromohexanoic Acid Application : Other , Used in organic synthesis and as an intermediate in pharmaceuticals Storage : Other, Store in a cool dry place away from direct sunlight and heat sources Shelf Life : 2 years if stored properly Usage : Primarily used in the production of other chemicals and compounds Physical Form : Other, Liquid or lowmelting solid Grade : Industrial grade HS Code : 291590 Structural Formula : BrCH2(CH2)3COOH Poisonous : YES Properties : Acidic compound with halogen substitution Smell : Pungent Solubility : Soluble in water and organic solvents Melting Point : 3032C Density : 1.57 Gram per cubic centimeter(g/cm3) Purity : 98% EINECS No : 2235025 Shape : other, Irregular when solid Taste : Sour Ph Level : Acidic

2-Bromopropionic Acid Ethyl Ester Molecular Formula : C5H9BrO2 CAS No : 535115 Appearance : Colorless to pale yellow liquid Molecular Weight : 181.03 g/mol Ingredients : 2Bromopropionic Acid Ethyl Ester with trace impurities Application : Other , Used as an intermediate in organic synthesis especially in the pharmaceutical and agrochemical industries Storage : Other, Store in a cool dry place away from heat sources and direct sunlight. Keep container tightly closed. Shelf Life : 12 months under recommended storage conditions Usage : Commonly used in the production of chiral compounds and as a reactant in chemical synthesis Physical Form : Other, Clear liquid Grade : Industrial grade; available in higher purities upon request HS Code : 29159090 Structural Formula : C2H5O2CCHBrCH3 Poisonous : YES Properties : Reacts with bases acids and reducing agents Smell : Other, Sweet esterlike odor Solubility : Slightly soluble in water; soluble in organic solvents like ethanol and ether Melting Point : Not applicable (liquid at room temperature) Density : 1.451 Gram per cubic centimeter(g/cm3) Purity : 98% EINECS No : 2086216 Refractive Rate : 1.4501.452 Shape : other, Not applicable (liquid) Ph Level : Slightly acidic

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