Chloroform .

(3beta,7alpha,15alpha)-3,7,15-Trihydroxy-androst-5 Purity : 98% Appearance : White to offwhite crystalline powder Application : Other , Used in pharmaceutical research and synthesis of steroidbased compounds Shelf Life : 2 years when stored under recommended conditions Usage : Intermediate in the production of steroids or as a research chemical Storage : Other, Store in a cool and dry place away from direct sunlight Molecular Formula : C19H30O3 Grade : Pharmaceutical Grade Molecular Weight : 306.44 g/mol Physical Form : Crystalline solid, Other Solubility : Sparingly soluble in water soluble in organic solvents like ethanol Properties : Steroidbased structure with hydroxyl functional groups Melting Point : 236240C CAS No : 51687389 HS Code : 29372900 EINECS No : 2580532 Shape : Powdered form, other Poisonous : NO Structural Formula : Provided in chemical databases (please refer to structural diagrams) Ingredients : Contains (3715)3715Trihydroxyandrost5en17one Smell : Other, Odorless Refractive Rate : Unknown Ph Level : Neutral (approximately 7)

1-(cyanomethyl)imidazole Hydrochloride Purity : 98% Appearance : White to offwhite crystalline powder Application : Other , Used in pharmaceutical and chemical synthesis especially for intermediates Shelf Life : 2 years if stored properly in a sealed container Usage : Commonly used as an intermediate in specialty chemical production or active pharmaceutical ingredients Storage : Other, Store in a cool dry and wellventilated place away from moisture and incompatible substances Molecular Formula : C5H6ClN3 Grade : Industrial grade or pharmaceutical grade Molecular Weight : 143.57 g/mol Physical Form : Other, Crystalline powder Solubility : Soluble in water ethanol and other polar solvents Properties : Stable under normal conditions hygroscopic in nature slightly reactive with acids Melting Point : 240243C CAS No : 874248 HS Code : 2933.29.90 EINECS No : 2128622 Shape : Fine crystalline solid, other Poisonous : Toxic if ingested harmful if inhaled or absorbed through skin, Other Structural Formula : Not specified format here; typically a chemical illustration Ingredients : 1(cyanomethyl)imidazole Hydrochloride as active ingredient Smell : Odorless, Other Refractive Rate : Not applicable (solid form) Ph Level : Neutral to slightly basic (depends on solution concentration)

1-(2-Chloroethyl)-4-methylpiperazine dihydrochloride Purity : 99% Appearance : White to offwhite crystalline powder Application : Other , Used as an intermediate in pharmaceutical synthesis Shelf Life : 2 years if stored under optimal conditions Usage : Primarily in the chemical and pharmaceutical industries for preparation of specific compounds Storage : Other, Store in a cool dry and wellventilated area in tightly sealed containers. Avoid exposure to moisture. Molecular Formula : C7H16Cl2N2 Grade : Industrial/Pharmaceutical Molecular Weight : 199.12 g/mol Physical Form : Other, Solid (crystalline powder) Solubility : Soluble in water Properties : Hygroscopic and stable under recommended conditions Melting Point : 246248C CAS No : 52605524 HS Code : 29211100 Poisonous : YES Ingredients : 1(2Chloroethyl)4methylpiperazine dihydrochloride Smell : Other, Odorless

(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyl Purity : 98% (assay) Appearance : White to offwhite crystalline powder Application : Other , Intermediate for chemical synthesis Shelf Life : Typically 2 years under proper storage conditions Usage : Used in pharmaceutical synthesis Storage : Store in a cool dry place away from light and moisture, Other Molecular Formula : C20H32O2Si Grade : Industrial or researchgrade Molecular Weight : 332.56 g/mol Physical Form : Solid Properties : Intermediate compound with reactive chemical groups Melting Point : Not available CAS No : Not available EINECS No : Not available Shape : other, Crystalline Structural Formula : Complex structure with tertbutyl oxo phenyl and triethylsilyl groups