USP Standard 99.6% Purity Steroid Powder Ethynyl Estradiol CAS 57-63-6 with Safe Delivery
China USP Standard 99.6% Purity Steroid Powder Ethynyl Estradiol CAS 57-63-6 with Safe Delivery, Find details about China Ethynyl Estradiol, Pharmaceutical Intermediate from USP Standard 99.6% Purity Steroid Powder Ethynyl Estradiol CAS 57-63-6 with Safe Delivery
Basic Info.
Model NO.
CAS 57-63-6
CAS No
57-63-6
Molecular Formula
C20h24o2
Molecular Weight
296.4
Brand
Biocar
Origion
Hubei, China
MOQ
10g
Shelf Life
24 Months
Trademark
Biocar
Transport Package
Aluminum Foil Bags or Fiber Drum
Specification
SGS
Origin
Wuhan, Hubei
HS Code
000000000
Model NO.
CAS 57-63-6
CAS No
57-63-6
Molecular Formula
C20h24o2
Molecular Weight
296.4
Brand
Biocar
Origion
Hubei, China
MOQ
10g
Shelf Life
24 Months
Trademark
Biocar
Transport Package
Aluminum Foil Bags or Fiber Drum
Specification
SGS
Origin
Wuhan, Hubei
HS Code
000000000
Product Desciption
USP Standard 99.6% Purity Steroid Powder Ethynyl Estradiol CAS 57-63-6 with Safe Delivery
Product Details:
Ethinyl estradiol, also sometimes written as 17α-ethinyl estradiol, ethinylestradiol, ethynyl estradiol, or ethinyl ?stradiol, is a derivative of 17β-estradiol (E2), the major endogenous estrogen in humans. EE2 is an orally bioactive estrogen used in many formulations of combined oral contraceptive pills and is one of the most commonly used medications for this purpose.
Transdermal ethinyl estradiol carries a greater risk of clot formation and venous thromboembolism than naturally occurring 17β-estradiol, which some have theorized to be related to different amounts of hepatic metabolism after absorption. The same contraindications and precautions apply for EE2 as with other estrogen medications.
Certificate Of Analysis
Price: Negotiable
Package: Aluminum foil bags or fiber drum
DeliveryTime: About 7 days
Our Company information:
Wuhan Biocar Pharmaceutical Co., Ltd. is a high-tech innovative enterprise specializing in the R & D, production and sales of API and pharmaceutical intermediates (excluding drugs). Our company is based on the optical valley biological city, with the help of Wuhan University Scientific Research Laboratory, making full use of the park policy advantages, focusing on the research and development of biological medicine.
Our company always adheres to the business philosophy of "market demand oriented; technology research and development as the core competitiveness; e-commerce as the platform, more accurate, better, faster and more reliable to provide biomedical products for pharmaceutical units, university scientific research institutions, hospital outpatient service, reagent units, distributors in the world.
Our advantages
1.High quality and competetive price
1)For Ethynyl estradiol exported we can offer COA Certificate and official Invoice.
2)We are manufacturer with own lab and factory, can provide high quality products with factory price.
3)Products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after your confirmation will we send it out to you.
2.Fast and safe delivery:
1)Products can be sent out in 24 hours after payment. Tracking number available, fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.
3)Customs pass and satisfied rate >99%.
4)For hot sale products we have stock in there for transferring.
3 We have clients throughout the world:
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Product Details:
Ethinyl estradiol, also sometimes written as 17α-ethinyl estradiol, ethinylestradiol, ethynyl estradiol, or ethinyl ?stradiol, is a derivative of 17β-estradiol (E2), the major endogenous estrogen in humans. EE2 is an orally bioactive estrogen used in many formulations of combined oral contraceptive pills and is one of the most commonly used medications for this purpose.
Transdermal ethinyl estradiol carries a greater risk of clot formation and venous thromboembolism than naturally occurring 17β-estradiol, which some have theorized to be related to different amounts of hepatic metabolism after absorption. The same contraindications and precautions apply for EE2 as with other estrogen medications.
Certificate Of Analysis
| Product Name | Ethynyl estradiol | CAS No. | 57-63-6 |
| MFG Date | 2015-01-25 | Report Date | 2015-01-26 |
| Batch No. | 20150125 | Expiry Date | 2018-01-24 |
| Quantity | 69.6kgs | Reference Standard | USP35 |
| SUBJECTS | SPECIFICATION | RESULTS |
| Appearance | White or almost white crystalline powder | Conform |
| Optical rotation | -28.0°~-29.5° | -29.05° |
| Melting point | 1180~186°C | 183.1~184.3°C |
| Identification | A.B. | Conform |
| Loss on drying | ≤1.0% | 0.29% |
| Assay | 97.00~102.00% | 98.76% |
| Conclusion | The products meet the specification of USP35 standard. | |
Price: Negotiable
Package: Aluminum foil bags or fiber drum
DeliveryTime: About 7 days
Our Company information:
Wuhan Biocar Pharmaceutical Co., Ltd. is a high-tech innovative enterprise specializing in the R & D, production and sales of API and pharmaceutical intermediates (excluding drugs). Our company is based on the optical valley biological city, with the help of Wuhan University Scientific Research Laboratory, making full use of the park policy advantages, focusing on the research and development of biological medicine.
Our company always adheres to the business philosophy of "market demand oriented; technology research and development as the core competitiveness; e-commerce as the platform, more accurate, better, faster and more reliable to provide biomedical products for pharmaceutical units, university scientific research institutions, hospital outpatient service, reagent units, distributors in the world.
Our advantages
1.High quality and competetive price
1)For Ethynyl estradiol exported we can offer COA Certificate and official Invoice.
2)We are manufacturer with own lab and factory, can provide high quality products with factory price.
3)Products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after your confirmation will we send it out to you.
2.Fast and safe delivery:
1)Products can be sent out in 24 hours after payment. Tracking number available, fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.
3)Customs pass and satisfied rate >99%.
4)For hot sale products we have stock in there for transferring.
3 We have clients throughout the world:
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
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