ndi Cannabinoids Stimulants CAS: 28578-16-7 Ethyl Glycidate Pmk Mafuta
Malingaliro a kampani Anhui Rencheng Technology Co., Ltd.

Cannabinoids Stimulants CAS: 28578-16-7 Ethyl Glycidate Pmk Mafuta

Kufotokozera Kwachidule:

Ndiuzeni: Anhui Rencheng Technology Co., Ltd.
WhatsApp/Wechat/Telegalamu: +8615656977652
Wickr Me: weichengju
Email:002@ahrencheng.com

Dzina la malonda: PMK ethyl glycidate
CAS: 28578-16-7
Mapangidwe a maselo: C13H14O5
Kulemera kwa Molecular: 227.1


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Basic Info

Dzina lazogulitsa

2-Bromo-4'-methylpropiophenone

CAS

1451-82-7

Malingaliro a kampani EINECS

696-162-0

Mapangidwe a maselo

C10H11BrO

Kulemera kwa Maselo

227.1

Malo otentha

75-77ºC

pophulikira

59°C

Maonekedwe

White crystalline ufa

PSA

17.07000

LogP

3.00

Zosungirako

Firiji

Zakuthupi

Industral Chemicals / Organic Intermediates Ntchito

Ntchito

Amagwiritsidwa ntchito makamaka mu Pharmaceutical Intermediates / zachipatala apakatikati

1) Pansi pa chitetezo cha argon, onjezerani (4g, 30mmol) ya anhydrous aluminium chloride ku botolo lamadzi, kenaka yikani 20ml ya anhydrous dichloromethane, ndikuyambitsa kuti musungunuke.Mukatha kusungunuka, onjezerani (1.7g, 10mmol) 2-bromopropionyl chloride, ndipo pitirizani kuyambitsa kwa mphindi 20.Kenako (0.92g, 10mmol) toluene adawonjezedwa, ndipo kuwonjezerako kudamalizidwa pang'onopang'ono mkati mwa mphindi 30.Pambuyo powonjezera dropwise, reflux ya 2H, ndi kuziziritsa kutentha kwa chipinda pambuyo pa reflux.

2) Pambuyo pozizira, tsanulirani yankho mu 40ml wa madzi oundana, onjezerani 20ml wa dichloromethane ndi 20ml wa 6N hydrochloric acid, gwedezani mwamphamvu ndikuyimirira ndikulekanitsa zigawo.Pambuyo pakusanjikiza, gawo la dichloromethane la m'munsi linasiyidwa.Pambuyo kutsuka gawo la dichloromethane ndi 1NHCL kawiri, idawumitsidwa ndi anhydrous magnesium sulfate, kusefedwa, ndi rotary kukhala nthunzi kuti ipeze chinthu chowonekera chamafuta.

3) Ikani chinthu chowonekera mu mbale ya crystallization ndikuwonjezera efa kuti asungunuke, kenaka yikani mafuta a efa pang'onopang'ono mpaka matope pang'ono, kuphimba ndi kujambula pepala kuti muyime mu fume hood kuti crystallize kupeza 1.37g ya mankhwala 2-bromo. -4' - Makhiristo owonekera a methyl phenylacetone.

Pharmaceutical-Chemical-CAS-1451-82-7-mu-Stock-ndi-Top-Quality-(4)

Mapulogalamu

2-Bromo-4'-methylpropiophenone angagwiritsidwe ntchito ngati wapakatikati mu kaphatikizidwe mankhwala.Monga kukonzekera kwa 4-methylmethcathinone (4-MMC), yomwe imadziwikanso kuti Mephedrone (Mephedrone), mayina ena akuphatikizapo 2-Bromo-1- (p-tolyl) propan-1-one, 2-Bromo-4'-methylpropiophenone , EY1&VR D1 kapena CAS 1451-82-7.

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