99% Estradiene Dione-3-Keta CAS 5571-36-8 Chemical Properties off-White Solid

99% Estradiene Dione-3-Keta CAS 5571-36-8 Chemical Properties off-White Solid

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Model NO. CAS 5571-36-8
Customized Customized
Suitable for Adult
Purity >99%
Appearances White Powder
CAS 5571-36-8
Trademark WHSM
Origin China
Powder Yes
Certification GMP, HSE, ISO 9001, USP, BP
State Solid
Product Name Estradiene Dione-3-Keta
Packaging Details Foil Bag with Discreet Package
Delivery Express Courier.
Specification GMP, SGS, ISO, KOSHER
HS Code 3002200000
Basic Info
Model NO.: Pharmaceutical Grade
Customized: Non-Customized
Suitable for: Adult
Purity: ﹥99%;99%
Delivery Time: Within 24hours After Your Payment Confirmed
CAS Number: 5571-36-8
Trademark: SHSC
Specification: White powder
Powder: Yes
Certification: GMP, HSE, ISO 9001, USP, BP, Bitcoins
State: Power
Payment Terms: Western Union, Moneygram
Transport Package: as Your Request
Origin: China
Product Description
Quick Detail:
Estradiene dione-3-keta
Synonyms: ESTRADIENE DIONE-3-KETA;ESTRADIENE DIONE-3-KETAL;cyclic-3-(1,2-ethanediyl acetal)-estra-5(10),9(11)-dien-3,17-dione;3-ETHYLENE DIOXY-17-OXO-13-METHYL ESTRA-5(10)9(11)-DIENE;3-ETHYLENE DIOXY-17-OXO ESTRA-5(10), 9(11)-DIENE;3-Ethylenedioxy-estra-5(10),9(11)-diene-17-one;Estradiene;-ETHYLENEDIOXY-ESTRA-5(10), 9(11)-DIEN-17-ONE
CAS: 5571-36-8
MF: C20H26O3
MW: 314.42
EINECS: 427-230-8
mp :152-154°Cdeg;Cdeg;C
storage temp. :-20°C Freezereezereezer
Chemical Properties:Off-White Solid
Chemical Properties Off-White Solid
Usage Mifepristone intermediate; antiprogestational antiglucocorticoid antagonist steroidal spirooxazole.
Product name 3-Ethylenedioxy-estra-5(10),9(11)-diene-17-one
CAS No. 5571-36-8 Outer Packing 1KG/per bag
Production date 2015.01.06 Shelf life 2017.01.05
Standard adopted In-house Standard
Items of analysis Specification Results
Appearance Pale yellow or off-white crystalline powder Conform
Identification IR is identical to that of RS Conform
Melting Range 150~158ºCordm;Cordm;C 155~157ºCordm;Cordm;C
Specific Rotation +308°~+316°+316°deg;+316° +310.6°°deg;°
Loss on Drying ≤0.5%0.5%0.5% 0.22%
Individual impurity ≤0.5%0.5%0.5% 0.32%
Total impurities ≤1.5%1.5%1.5% 1.11%
Assay 97.0-102.0% 98.7%
Conclusion Qualified

OUR ADWANTAGE:
1, High quality with competitive price:
1) Standard: Enterprise Standard
2) All Purity≥98%;98%;98%
3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcel can be sent out within 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99%;99%;99%
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