Ethynyl estradiol CAS: 57-63-6 Product Name: Ethynyl estradiol Synonyms: NOVESTROL;NEO-ESTRONE;ETHYNYLESTRADIOL;ETHINYL ESTRADIOL;LYNORAL CAS: 57-63-6 MF: C20H24O2 MW: 296.4 EINECS: 200-342-2 Product Categories: Alcohols and Derivatives;Steroids;Acetylenes;Biochemistry;Functionalized Acetylenes;Hydroxysteroids;Intermediates and Fine Chemicals;Metabolites and Impurities;Pharmaceuticals;progestogen estrogen;ESTINYL;Hormone Drugs Chemical Properties mp 182-183¡ãC(lit.) refractive index -30 ¡ã (C=0.4, Pyridine) storage temp. -20¡ãC Freezer solubility ethanol: 50mg/mL, clear, slightly yellow Merck 3734 Safety Information Hazard Codes T,F Risk Statements 45-22-39/23/24/25-23/24/25-11 Safety Statements 53-36/37/39-45-36/37-16 WGK Germany 3 RTECS RC8925000 F 8 Hazardous Substances Data 57-63-6 Ethynyl estradiol is a combination drug that contains female hormones that prevent ovulation (the release of an egg from an ovary). This medication also causes changes in your cervical mucus and uterine lining, making it harder for sperm to reach the uterus and harder for a fertilized egg to attach to the uterus. Ethynyl estradiol is used as contraception to prevent pregnancy. Ethynyl estradiol may also be used for purposes not listed in this medication guide. -------------------------------- Additional Information ------------------------------- Place of origin : China Brand : YC Certificate : ISO9001:2008, KOSHER, GMP, SGS Minimum order quantity : 10 Grams Production capacity : 1000 Kilograms/Month -------------------------------- Delivery Information --------------------------------- Packing : Foil bag/tin or as your request Payment : T/T, Western Union, MoneyGram Port : Shanghai, Shenzhen, Hongkong Shipment method : EMS, DHL, FeDex, UPS, etc Leading time : Within 24 hours after payment Delivery time : Within 6 business days after payment (door to door service) -------------------------------- Our Competitive Advantages --------------------------- 1. Professionalism : We specialized in exporting steroid for 15 years, you must want to find a professional partner like us 2. Quality: Our company is a professional leading factory in China in pharmaceutical area, We had stable customers and exported to Germany, Spain, UK, USA, Australia, Middle East, and any other countries. We can provide good references about our company. As for the quality of the products, we are sure you will be satisfied with it 3. Package: Professional packing with professional materials (High rate of customs clearance) 4. Delivery: We have products in stock, and we will deliver them soon after payment. Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you; We choose the best courier service for you, and with the delivery around 5-7 working days 5. Service: Best Service with after-sales service and consultation