Molecular formula: C22H19N3O4CAS# 171596-29-5Description: White almost White crystalline powder Specification: Enterprise Standard Standard: Enterprise Standard Productivity: 300kg Per Month

Assay: 97% min Molecular Formula: C19H26 Br O2=366.41 Appearance: It is colorless solid fine powder, look at light and beheatedl heating be affected by the heat, to fit Refrigeration lucifuge imbursement Melting point: 100-102 Packing: 1kg/plastic bag Pla

Formula : C19H26O3Molecular Weight : 302.4126Cas No : 566-48-3Assay : 99%Appearance : white or off-white crystalline powder Used for :crude drugs

CAS:150-13-0Appearance:white crystalline powderPacking:25kg/drumUsage:pharmaceutical material and intermediate

CAS: 22483-09-6 Appearance:colorless liquidAssay:99%packing:25kg/drumUsage:pharmaceutical material and intermediate

CAS NO: 51-98-9Molecular formula: C22H28O3Molecular weight: 340.46 Packing : 1kg/tinIndications : Short-acting Oral Contraceptives To prevent a pregnancy To treat abnormal conditions due to hormonal imbalance in the absence of organic

Chemical name : 16a,17a-Epoxy-4pergnen -3,20-dioneCas No: 1097-51-4Molecular formula: C21H28O3Molecular weight: 328.48Property : white or white crystalline powder , Odorless, soluble in hexanol, methanol and tolueneContent : >98%(HPLC)Loss on drying : 0.

CAS Registry Number ：846-48-0 EINECS ：212-686-0 Packaging：5kg aluminum tinAssay:98%Usage:pharmaceutical material and intermediate

CAS: 514-61-4Molecular formula: C19H28O2Molecular weight: 288.42Appearance: white crystalline powder

English name: Nifuroxazide CAS NO :965-52-6 EINECS No. :213-522-0 Molecular formula: C12H9N3O5 MW: 275.22 Product Specification: EP5 Content: ≥ 98.5% Detailed Description: 【Physical and Chemical Properties】 yellow or bright yellow powd