Estriol CAS: 50-27-1

Estrogen PowderEstriol CAS: 50-27-1 Synonyms: oestriol; 1,3,5(10)-Estratriene-3,16a,17b-triolMF: C18H24O3MW: 288.3814EINECS: 200-022-2 Purity: 99%minDensity: 1.255g/cm3Melting Point: 281-282o CBoiling Point: 469 ° C at 760 mmHgRefractive Index: 1.624Flash Point: 220.8 ° CAppearance: White crystalline powderGrade: Pharmaceutical GradeStorage: Shading, confined preservationPacking: foil bag or tin.Delivery: HKEMS，EMS,DHL,TNT,FedExUsage: A metabolite of Estradiol. An estrogenic metabolite considerably less potent than the hormone Estradiol. pharmaceutical material, Steroid hormone, estrogen.Estriol can be a weak or strong estrogen depending on if it is given acutely or chronically when given to immature animals, but is an antagonist when given in combination with estradiol. Estriol may play a role in the development of breast cancer, but based on in vitro research, does appear to act as an antagonist to the G-protein coupled estrogen receptor. Though estriol is used as part of the primarily North American phenomenon of bioidentical hormone replacement therapy, it is not approved for use by the FDA or Health Canada. Though initial research in the 1970s suggested it could be used therapeutically as an estrogen, subsequent research failed to confirm this hypothesis.Standards:USP27

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Estriol CAS: 50-27-1
	Estrogen PowderEstriol CAS: 50-27-1 Synonyms: oestriol; 1,3,5(10)-Estratriene-3,16a,17b-triolMF: C18H24O3MW: 288.3814EINECS: 200-022-2 Purity: 99%minDensity: 1.255g/cm3Melting Point: 28

Estrone CAS: 53-16-7
	EstroneCAS: 53-16-7Molecular Formula: C18H22O2 Molecular Weigh: 270.371 Standard: USP30Appearance:white or almost white powderPacking:1kg,5k

Estrone CAS: 53-16-7
	High Quality Steroid Hormone Estrogen HormoneFactory Direct Sale Female Hormone Powder EstroneCAS: 53-16-7Molecular Formula: C18H22O2 Molecular Weigh: 270.371 EINECS: 200-164-5Standard:

Estrone CAS: 53-16-7
	High Quality Steroid Hormone Estrogen HormoneFactory Direct Sale Female Hormone Powder EstroneCAS: 53-16-7Molecular Formula: C18H22O2 Molecular Weigh: 270.371 EINECS: 200-164-5Standard:

Ethinylestradiol CAS : 57-63-6
	Ethinylestradiol Synonyms: NOVESTROL; NEO-ESTRONE; ETHYNYLESTRADIOLCAS : 57-63-6 Molecular Weight: 296.41 Molecular Formula: C20H24O2&

Ethynodiol diacetate CAS:297-76-7
	Ethynodiol diacetate Synonyms: (3-beta,17-alpha)-19-Norpregn-4-en-20-yne-3,17-diol diacetateMolecular Formula: C6H6O4 Formula Weight: 142.11 CAS:297-7

Ethynyl estradiol CAS:200-342-2
	Ethynyl estradiol CAS:200-342-2Another Name:NOVESTROL;NEO-ESTRONE;ETHYNYLESTRADIOL;ETHINYL ESTRADIOL;LYNORAL;17ALPHA-ETHYNYL-DELTA1,3,5(10)-ESTRA-TRIENE-3,17BETA-DIOL;17ALPHA-ETHYNYLESTRADIOL;17

Ethynyl estradiol CAS:200-342-2
	Ethynyl estradiolCAS:200-342-2Another Name:NOVESTROL;NEO-ESTRONE;ETHYNYLESTRADIOL;ETHINYL ESTRADIOL;LYNORAL;17ALPHA-ETHYNYL-DELTA1,3,5(10)-ESTRA-TRIENE-3,17BETA-DIOL;17ALPHA-ETHYNYLESTRADIOL;17ALPHA-E

Exenatide Acetate Cas:141758-74-9
	Product Name :Exenatide Acetate (Exendin-4)Sequence:H-His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Se