API Norethindrone CAS 68-22-4 rau poj niam contraception Featured duab

API Norethindrone CAS 68-22-4 Kev tiv thaiv poj niam

Lus piav qhia luv luv:

Norethindrone yog ib hom ntawm progesterone, poj niam cov tshuaj hormones tseem ceeb rau kev tswj ovulation thiab kev coj khaub ncaws.Norethindrone yog siv rau kev tiv thaiv kev xeeb tub (kev tiv thaiv) los tiv thaiv kev xeeb tub.Norethindrone kuj tseem siv los kho cov poj niam cev xeeb tub, endometriosis, lossis txawv txav ntawm qhov chaw mos los ntawm qhov tsis txaus ntawm cov tshuaj hormones.

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Product Detail

Khoom cim npe

Kev piav qhia

Norethindrone yog siv los tiv thaiv kev xeeb tub.

Specification

Khoom npe	Norethindrone
Tshuaj npe	17a-ethynyl-19-nortestosterone
Lwm Lub Npe	17ALPHA-ETHYNYL-17BETA-HYDROXY-19-NOR-4-ANDROSTEN-3-ONE; 17ALPHA-ETHYNYL-19-NORTESTOSTERONE; 19-NOR-4-ANDROXY-17-ALPHA-ETHYNY Cov Phau Ntawv Tshuaj L-O-17- IB; 19-NOR-4-ETHISTERONE; 19-NORETHINDRONE; 19-NORETHISTERONE; 19-NORE-17ALPHA-ETHYNYL-4-ANDROSTEN-17BETA-OL-3-IB
CAS Nr	68-22-4 ib
Molecular Formula	C20H26O2
Formula hnyav	298.43 ib
Qhov tshwm sim	Dawb los yog yuav luag dawb crystalline hmoov
Assay	97.0% min
Melting Point	202-208 ° C
Boiling Point	379.83°C dej
Qhov ntom	1.0766 g / cm3
Pob	20kg / hnab / nruas, 25kg / hnab / nruas, lossis raws li koj xav tau
Cia	Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav thiab txias.Tsis txhob raug tshav ntuj ncaj qha.
COA & MSDS	Muaj
Daim ntawv thov	Rau kev tshawb fawb

Certificate of Analysis/COA

TEST	ACCEPTANCE CRITERIONS	TSEEM CEEB
Kev txheeb xyuas	TLC	Qhov zoo
	UV spectrum	Qhov zoo
	IR spectrum	Qhov zoo
Yam ntxwv	Dawb los yog yuav luag dawb crystalline hmoov	ua raws
Melting point	202 ~ 208 ℃	202.5 ~ 207 ℃
Poob rau ziab	≤ 0.5%	0.23%
Kev sib hloov tshwj xeeb	Lub kaum sab xis ntawm 30 ° ~ 38 °	﹣ 34.5°
Kev daws qhov tsos	ntshiab, thiab dawb los ntawm undissolved khoom	Hla
Kev txwv ntawm ethynyl pawg	8.18% mus rau 8.43%	8.27%
Related substanes	tag nrho impuritics ≤1.5%tsuas yog ib qho impurity≤0.5%	Hla
Residue ntawm ignition	≤0.1%	Hla
Assay	97.0 ~ 103.0 hli	99.06%