Pharmaceutical Chemicals

Cas No: 71-58-9EINECS RN : 200-757-9Standard : USP 31 EP 6.0 BP 2007Type : Pharmaceutical intermediate / IntermediatePacking : 5kg/tin 25kg / drum Appearance : White powder (DMF)Properties : Solubility

CAS：4046-02-0Appearance:white crystalline powderPacking:25kg/drumUsage:pharmaceutical material and intermediate

Cas No: 53-16-7Appearance:white or almost white powderResidue on ignition :

Cas No:50-27-1Molecular formula: C18H24o3Molecular weight: 288.38Standard : USP30Packing : 5kg/tinAppearance:white or almost white powderUse : estrogen

Cas No: 979-32-8Molecular formula: C23H32O3Molecular weight: 356.51Standard : Enterprise SrandardAppearance: white crystalline powderMelting point : 145-150Use : estrogenPacking : 5kg/tin

Cas No: 50-50-0 Molecular formula: C25H28O3Molecular weight: 376.5Standard : EP5Packing : 5kg/tinType : Pharmaceutical IntermediatesUse : estrogen

Cas No: 50-28-2Molecular formula: C18H24O2Molecular weight: 272.386Appearance： white or practically white ,odorless powderStandard : Usp30Assay : 99%Use : estrogenPacking : 5kg/tin

Other names : 19-Norandrosta-4,9-diene-3,17-dioneCas No: 5173-46-6Molecular formula: C19H20O2Molecular weight: 280.36Appearance:white or almost white powderSpecification : Enterprise standard

Chemical name: 17α-Hydroxyandrost-4-en-3-oneCas No: 481-30-1Molecular formula: C19H28O2Characteristics : White crystal or white crystal powderPackage : 5kg/ tin

CAS#: 481-29-8Molecular formula: C19H30O2Molecular weight: 290.44Appearance: white crystalUsage: Hormone/Steroid Intermediate