(3aR,4R,6S,6aS)-4-[[(1,1-Dimethylethoxy)carbonyl]a

(S)-3-tert-Butylamino-1,2-propanediol Melting Point : 8991C Ingredients : Single compound (S)3tertButylamino12propanediol with high purity Purity : 99% EINECS No : Not available Solubility : Soluble in water and alcohol Molecular Formula : C7H17NO2 Application : Intermediate in pharmaceutical synthesis used in betablockers and other products, Other Physical Form : Other, Solid crystalline form Properties : Chiral molecule with high optical purity good stability under standard conditions Molecular Weight : 147.22 g/mol Structural Formula : Not available in this context; typically represented by a chemical diagram Appearance : White crystalline solid Smell : Other, Odorless or faintly characteristic Shape : other, Irregular crystalline particles or powder Usage : Used primarily as a chiral building block in the production of active pharmaceutical ingredients (APIs) Grade : Pharmaceutical grade HS Code : 292219 Storage : Other, Store in a cool dry place away from direct sunlight and moisture Poisonous : NO CAS No : 151539290 Shelf Life : 2 years under recommended storage conditions Ph Level : Neutral to slightly basic Density : 0.973 Gram per cubic centimeter(g/cm3) Refractive Rate : Not available

1-(4-Aminophenyl)-4-(4-methoxyphenyl)piperazine Melting Point : 162164C Ingredients : 1(4Aminophenyl)4(4methoxyphenyl)piperazine as the main compound Purity : 98% EINECS No : 2538722 Solubility : Slightly soluble in water soluble in organic solvents Molecular Formula : C17H21N3O Application : Other , Used as an intermediate in pharmaceuticals and chemical research Physical Form : Powder Properties : Stable under normal temperature and pressure conditions Molecular Weight : 283.37 g/mol Structural Formula : C17H21N3O (structural depiction required for visualization) Appearance : White to offwhite crystalline powder Smell : Other, Odorless Shape : other, Crystalline solid Usage : Manufacture of pharmaceuticals and for chemical synthesis Grade : Pharmaceutical grade HS Code : 293359 Storage : Other, Store in a cool dry place away from light and moisture Poisonous : NO CAS No : 38212305 Shelf Life : 2 years if stored properly Ph Level : 6.57.5 Density : 1.18 Gram per cubic centimeter(g/cm3) Refractive Rate : Not available Taste : Other, Neutral

[2-(4-Aminophenyl)ethyl]carbamic acid tert-butyl ester Melting Point : 7882C Ingredients : 2(4Aminophenyl)ethylcarbamic acid tertbutyl ester Purity : 98% EINECS No : 2203905 Solubility : Slightly soluble in water soluble in organic solvents like ethanol and methanol Molecular Formula : C13H20N2O2 Application : Other , Used in organic synthesis and as an intermediate in pharmaceutical manufacturing Physical Form : Other, Crystalline solid Properties : Stable under normal conditions hygroscopic Molecular Weight : 236.31 g/mol Structural Formula : C(CH3)3OCOCH2CH2C6H4NH2 Appearance : White to offwhite crystalline powder Smell : Odorless, Other Shape : other, Powder or fine crystals Usage : Primarily utilized in the preparation of pharmaceutical compounds Grade : Pharmaceutical grade HS Code : 29242998 Storage : Other, Store at room temperature in a dry and wellventilated area away from direct sunlight and incompatible materials Poisonous : NO CAS No : 2743240 Shelf Life : Stable under recommended storage conditions for 2 years Density : 1.12 Gram per cubic centimeter(g/cm3) Refractive Rate : Not available

(1S-cis)-4-Amino-2-cyclopentene-1-methanol Melting Point : 126128C Ingredients : Cyclopentene derivative with an amino and hydroxyl group Purity : 98% EINECS No : Not available Solubility : Soluble in water Molecular Formula : C6H11NO Application : Used as an intermediate in pharmaceutical synthesis, Other Physical Form : Solid Properties : Chiral intermediate stable under normal conditions Molecular Weight : 113.16 g/mol Structural Formula : H2NC5H8OH Appearance : White crystalline powder Smell : Other, Odorless Shape : other, Irregular crystal shape Usage : Manufacturing of cyclopentanol derivatives Grade : Pharmaceutical HS Code : 292219 Storage : Store in a cool dry place away from light, Other Poisonous : NO CAS No : 110808583 Shelf Life : 2 years under recommended storage conditions Ph Level : Neutral Density : 1.13 Gram per cubic centimeter(g/cm3) Taste : Bitter