(3S,4R)-3-[(1R)-1-Hydroxyethyl]-4-[(1R)-1-methyl-3

(1R,4S)-2-Azabicyclo[2.2.1]hept-5-en-3-one Physical Form : Solid Ingredients : Only (1R4S)2Azabicyclo[2.2.1]hept5en3one Application : Other , Pharmaceutical intermediates organic synthesis Purity : 99% CAS No : 4960494 Appearance : White to offwhite crystalline powder Usage : Used in the production of pharmaceuticals as a precursor in organic synthesis Melting Point : 145C 150C Solubility : Soluble in water ethanol Molecular Weight : 109.13 g/mol Molecular Formula : C6H7NO Ph Level : Neutral Storage : Other, Store in a cool dry place away from light Grade : Pharmaceutical Grade Structural Formula : C6H7NO (depicts a bicyclic structure with a ketone and amine group) HS Code : 293399 Density : 1.2 Gram per cubic centimeter(g/cm3) Properties : Basic heterocyclic compound Shelf Life : 2 years under recommended storage conditions Poisonous : NO Shape : other, Crystalline solid Smell : Other, Characteristic Taste : Bitter EINECS No : 2257039 Refractive Rate : Not Applicable

(R)-(-)-2-Chloromandelic acid Physical Form : Other, White crystalline powder Ingredients : (R)()2Chloromandelic acid Application : Other , Used as an intermediate in pharmaceutical synthesis especially in the production of chiral drugs Purity : 99% CAS No : 3973031 Appearance : White solid Usage : Primarily used in research labs and pharmaceutical manufacturing Melting Point : 125128C Solubility : Slightly soluble in water soluble in alcohols and organic solvents Molecular Weight : 186.59 g/mol Molecular Formula : C8H7ClO3 Ph Level : Neutral to slightly acidic Storage : Other, Store in a cool dry place away from direct sunlight and moisture Grade : Analytical grade Structural Formula : ClC6H4CH(OH)COOH HS Code : 29183000 Density : 1.38 Gram per cubic centimeter(g/cm3) Properties : Chiral optically active compound with acid functionality Shelf Life : 2 years if stored properly Poisonous : NO Shape : Crystalline, other Smell : Characteristic aromatic, Other Taste : Bitter EINECS No : 2235943 Refractive Rate : Not applicable for solid

(R)-1-Boc-3-Aminopiperidine Physical Form : Solid Ingredients : Primarily (R)1Boc3Aminopiperidine Application : Used as an intermediate in the synthesis of pharmaceuticals and fine chemicals, Other Purity : 98% CAS No : 123855191 Appearance : White to offwhite crystalline powder Usage : Commonly used in the production of APIs (Active Pharmaceutical Ingredients) Melting Point : 8285 C Solubility : Soluble in common organic solvents such as methanol ethanol and DMSO Molecular Weight : 200.28 g/mol Molecular Formula : C10H20N2O2 Ph Level : Neutral Storage : Other, Store in a cool dry place away from direct sunlight. Keep container tightly closed. Grade : Pharmaceutical grade Structural Formula : N/A (visual representation required) HS Code : 29333990 Density : 1.03 Gram per cubic centimeter(g/cm3) Properties : Crystalline solid with good stability Shelf Life : 24 months when stored under recommended conditions Poisonous : NO Shape : other, Powder form Smell : Other, Odorless Refractive Rate : Not available

1-(Diphenylmethyl)piperazine Physical Form : Other, Crystalline solid Ingredients : 1(Diphenylmethyl)piperazine (Main Component) Application : Other , Pharmaceutical intermediate research chemical Purity : 99% CAS No : 1178525 Appearance : White to offwhite crystalline powder Usage : Used as a precursor in the synthesis of drugs or for research purposes Melting Point : 168170C Solubility : Slightly soluble in water soluble in organic solvents Molecular Weight : 252.36 g/mol Molecular Formula : C17H20N2 Ph Level : Neutral (6.57.5 in aqueous solution) Storage : Other, Store in a cool dry and wellventilated environment away from oxidizing agents Grade : Pharmaceutical grade Structural Formula : C6H11N(C6H5)2 HS Code : 2933.29.9090 Density : 1.06 Gram per cubic centimeter(g/cm3) Properties : Pharmacologically active derivative with stability under normal conditions Shelf Life : 2 years under appropriate storage conditions Poisonous : NO Shape : other, Solid granular or powder Smell : Other, Odorless Taste : Slightly bitter, Other EINECS No : 2146382