Poj niam Hormone Micronized Progesterone Powder CAS 57-83-0 nrog High Purity

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Product Detail

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Khoom taw qhia

MF: C18H24O2
PEB: 272.39 MW
CAS: 50-28-2 Nr
PIB: 200-023-8

Progesterone (Lus Askiv: Progesterone, tseem hu ua progesterone, progesterone, progesterone, progesterone, progesterone, progesterone, progesterone, progesterone, progesterone los yog progesterone, luv rau P4, tseem hu ua (progesterone 4-ene-3, 20-dione), Ib qho endogenous steroid thiab progesterone poj niam txiv neej hormone, thiab tseem yog lub ntsiab progesterone nyob rau hauv lub cev, secreted los ntawm zes qe menyuam ntawm cov poj niam. Cov khoom nruab nrab ntawm tag nrho cov tshuaj hormones steroid thiab belongs rau ib qho ntawm cov progesterone, muaj ob hom crystals, α-type thiab β-type, ob qho tib si muaj tib lub cev kev ua haujlwm ntawm Chemicalbook. α- hom yog precipitated los ntawm dilute ethanol thiab yog Orbicular dawb prismatic siv lead ua, thaum β-hom yog orbicular dawb acicular crystal, ob leeg yog insoluble hauv dej tab sis soluble hauv ethanol, ether, chloroform, acetone, dioxane thiab concentrated sulfuric acid.

Cov khoom siv tshuaj

Dawb hmoov hmoov

siv

Nws muaj cov nyhuv morphological tseem ceeb ntawm endometrium txhawb nqa los ntawm estrogen hauv vivo, uas yog qhov tsim nyog rau kev saib xyuas kev xeeb tub.Nyob rau lub sij hawm lig ntawm kev coj khaub ncaws thiab tshuaj estrogen ua ke los txhawb kev loj hlob ntawm endometrial thiab hyperplasia, kom lub sij hawm proliferation mus rau lub sij hawm secretion, rau fertilized qe implantation thiab embryo txoj kev loj hlob los tsim tej yam kev mob;Thaum cev xeeb tub, endometrium yog kiag li los;inhibit qhov txav ntawm lub tsev menyuam thiab qhov rhiab heev rau oxytocin thaum cev xeeb tub, muaj cov nyhuv antifetal, thiab ua ke nrog cov tshuaj estrogen los txhawb cov qog mammary rau hauv Chemicalbook kauj ruam txoj kev loj hlob, npaj rau mis nyuj;Ib koob tshuaj loj tuaj yeem cuam tshuam cov tshuaj hormone luteinizing secreted los ntawm anterior pituitary caj pas los ntawm cov lus tawm tswv yim ntawm hypothalamic-anterior pituitary lobular-ovarian axis, yog li inhibiting ovulation thiab ua si lub luag haujlwm tiv thaiv.Siv rau kev rho menyuam tawm ib txwm muaj, hem rho menyuam tawm, ua haujlwm ntawm lub tsev menyuam los ntshav, ntshav insipidus, dysmenorrhea, endometriosis, amenorrhea, ureteral pob zeb.Prostatic hyperplasia, pw tsaug zog apnea syndrome thiab refractory cirrhosis ascites.

tsis muaj

Melting point: 128-132 ° C (lit.)
Kev sib hloov tshwj xeeb: 186º (C = 1, ethanol)
Kub taw tes: 394.13 ° C (roughestimate)
Ceev: d231.166;d 201.171 ib
Refractive index: 182 ° (C = 2, Dioxane)
Flash: Chemicalbook2 ℃
Cia txias: RoomTemp
Solubility: H2O: 25 mg/mL, tej zaum yuav ua kom pom tseeb
Qhov tsos: hmoov
Solubility dej: <0.1 g / 100 mlat19 DHS C

Yav dhau los: 2-Methoxyethanol Zoo Chemical Solvent Ib qho yooj yim Miscible nrog dej / Methyl Cellosolve CAS 109-86-4 Tshuaj Pab Txhawb

Tom ntej: Agrochemical Plant Loj hlob Regulator Gibberellic Acid Ga3 CAS 77-06-5

Sau koj cov lus ntawm no thiab xa tuaj rau peb