Organic Chemical Materials

Name: N-HydroxyphthalimideAlias:PhthaloximeMolecular formula:C8H5NO3 Molecular weight:163.13CAS:524-38-9 Properties:White to light yellow crystalline powder; Assay: >98.5％; MP: 233~235ºC(dec.); Water:less than0.5％; lose on drying:less than1.

Name: N-Aminopiperidine hydrochlorideCAS:63234-70-8 Molecular formula:C5H13N2ClMolecular weight:136.62Appearance: white to pale yellow crystalline powder; MP: 158-165ºC,Assay: 99％Usage: for the synthesis of rimonabantPackage: 25kg/drum

Name: MalonodinitrileAlias:Cyanoacetonitrile Dicyanomethane Malonic acid dinitrile Methylene cyanide Propanedinitrile Molecular formula:C3H2N2Molecular weight:66.06CAS:109-77-3Characters: Colorless faintly yellow solid; soluble in wate

Name: MelatonineAlias:N-Acetyl-5-methoxytryptamine; Melatonine;Melatonin N-Acetyl-5-methoxytryptamine; N-(2-(5-methoxyindol-3-yl)ethyl)acetamide; Melatonin; L-Arabinitol; N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamideCAS No.:73-31-4Molecular formula: C13H1

Name: Levobunolol hydrochlorideAlias:1(2H)-Naphthalenone,3,4-dihydro-5-(3-(tert-butylamino)-2-hydroxypropoxy)- , hydrochloride,CAS No.:27912-14-7Molecular formula:C17H25NO3.HCLMolecular weight:327.89 Characters: white crystalline powder; Assay: 99.5ᦀ

Name: L(-)-Pipecolinic acidAlias:(S)-(-)-2-Piperidinecarboxylic acidMolecular formula: C6H11NO2 Molecular weight: 129.16CAS:3105-95-1 Properties:White powder; soluble in water, dilute acid, slightly soluble in absolute ethyl alcohol, acetone and chlorofor

Name: LecithinAlias:Phosphatidic cholineCAS:8002-43-5Molecular formula: C11H16N8O8 Molecular weight: 388.30Characters: Transparent or light brown to white and transparent sticky liquid or brown powder or particles.Assay: more than 98,flash point : 57 ºC;

Name: IrbesartanAlias:2-Butyl-3-{[2'-(1H-tetrazol-5-yl)-(1,1'-biphenyl)-4-yl]-methyl}-1,3-diazaspiro[4.4]-1-nonene-4-one2-Butyl-3-[4-(2-1H-tetrazol-5-ylphenyl)-benzyl]-1,3-diazaspiro[4.4]-1-nonene-4-one2-Butyl-4-spirocyclopentane-1-{[2'-(tetrazol-5-yl)-bi

Name: Glycidaldehyde dimethylacetalAlias:(Dimethoxymethyl)-oxiraneMolecular formula:C25H28N6O Molecular weight: 428.53Appearance: Colorless to pale yellow liquid; Assaye: more than97％GCUsage: For pharmaceutical intermediatesPackage: 25kg/drum, 200k

Name: Glycidaldehyde diethylacetal Alias:(Diethoxymethyl)-oxirane CAS:13269-77-7Molecular formula: C7H14O3Molecular weight: 146.18Appearance: Colorless to pale yellow liquidCharacters: assay more than 98％; refractive index 1.397-1.403; desity: 0.85