(5alpha,11beta)-11-[4-(Dimethylamino)phenyl]-5,17-

(3,4-Dimethoxyphenyl)acetic acid Appearance : White fine crystalline powder Molecular Weight : 196.20 g/mol Application : Other , Used in pharmaceutical intermediates organic synthesis and chemical research Molecular Formula : C10H12O4 Ingredients : 100% pure (34Dimethoxyphenyl)acetic acid Purity : 99.0% Storage : Other, Store in a cool dry place away from direct sunlight and moisture Shape : other, Crystalline irregular Solubility : Soluble in organic solvents like ethanol acetone; slightly soluble in water Physical Form : Other, White to offwhite crystalline powder Poisonous : NO Usage : Primary use in the synthesis of active pharmaceutical ingredients (APIs) Properties : Acidic stable under standard temperature and pressure Grade : Industrial or pharmaceutical grade CAS No : 93403 Smell : Other, Characteristic or faint aromatic odor Ph Level : Near neutral (67) in aqueous solutions Shelf Life : 2 years when stored under proper conditions Density : 1.253 Gram per cubic centimeter(g/cm3) Melting Point : 119121C HS Code : 29183000 Structural Formula : OC(C1=CC(OC)=C(OC)C=C1)=O EINECS No : 2022565 Taste : Other, Unknown

1-(Hydroxycyclohexyl)-(4-methoxyphenyl)acetonitrile Appearance : White to offwhite crystalline powder Molecular Weight : 233.31 g/mol Application : Other , Used as an intermediate in chemical synthesis Molecular Formula : C14H19NO2 Ingredients : 1(Hydroxycyclohexyl)(4methoxyphenyl)acetonitrile trace solvents Purity : 98% Storage : Other, Store in a cool dry place away from direct sunlight Shape : other, Crystal particles Solubility : Slightly soluble in water Physical Form : Other, Crystalline solid Poisonous : NO Usage : Pharmaceutical manufacturing and organic synthesis Properties : Stable under normal conditions slightly hygroscopic Grade : Pharmaceutical grade CAS No : 123456789 Smell : Other, Odorless Ph Level : 7.0 (neutral) Shelf Life : 24 months if stored properly Density : 1.2 Gram per cubic centimeter(g/cm3) Melting Point : 170175 C HS Code : 293399 Structural Formula : Cyclohexane ring with hydroxy group and a phenylacetonitrile moiety with methoxy substitution EINECS No : 2000018 Taste : Other, Neutral

[(2S,5R)-5-(5-Methyl-2,4-Dioxopyrimidin-1-Yl)-2,5-Dihydrofuran-2-Yl]Methyl Benzoate Appearance : White to offwhite crystalline powder Molecular Weight : 290.27 g/mol Application : Other , Pharmaceutical intermediate chemical synthesis Molecular Formula : C14H14N2O5 Ingredients : Pyrimidine derivative furanbased ester Purity : 98% Storage : Other, Store in a cool dry and wellventilated location away from direct sunlight Shape : other, Crystalline solid Solubility : Slightly soluble in water soluble in organic solvents Physical Form : Solid powder, Other Poisonous : NO Usage : Used as a precursor in drug development and biochemical research Properties : Stable under normal conditions sensitive to moisture Grade : Pharmaceutical grade CAS No : 123456789 Smell : Odorless, Other Ph Level : Neutral Shelf Life : 2 years if stored properly Density : 1.36 Gram per cubic centimeter(g/cm3) Melting Point : 125128C HS Code : 293349 Structural Formula : Provided upon request

(R)-1,4-Dioxaspiro[4,5]decane-2-carboxaldehyde Appearance : Colorless to pale yellow liquid or crystalline solid Molecular Weight : 170.21 g/mol Application : Other , Intermediate in organic synthesis and pharmaceutical research Molecular Formula : C9H14O3 Ingredients : Single chemical compound: (R)14Dioxaspiro[45]decane2carboxaldehyde Purity : 98% (depends on supplier) Storage : Other, Store in a cool dry and wellventilated area away from heat and light Shape : other, Amorphous or crystalline varies with form Solubility : Slightly soluble in water soluble in organic solvents Physical Form : Other, Liquid or crystalline solid (based on specific synthesis) Poisonous : Other, Not explicitly classified handle with care Usage : Used as a building block in chemical reactions Properties : Chiral compound reactive aldehyde functional group stable under standard conditions Grade : Research/Analytical Grade CAS No : 1245648074 Smell : Other, Aldehydic or characteristic Ph Level : Not applicable or neutral Shelf Life : Typically stable for 1224 months under recommended storage conditions Density : 1.17 Gram per cubic centimeter(g/cm3) Structural Formula : Not available in text format