Factory ua kub-muag Hoobkas Tus nqi qis nrog tus nqi zoo tshaj Anisyl cawv CAS 105-13-5

Peb sim ua kom tau zoo, txhawb nqa cov neeg siv khoom ", vam tias yuav dhau los ua pab pawg kev koom tes saum toj kawg nkaus thiab tus thawj tswj hwm kev lag luam rau cov neeg ua haujlwm, cov chaw muag khoom thiab cov neeg siv khoom, paub txog qhov tsim nyog thiab kev lag luam txuas mus ntxiv rau Lub Hoobkas ua kub muag Hoobkas Tus nqi qis nrog tus nqi zoo tshaj Anisyl cawv CAS 105 -13-5, Peb cia siab tias yuav txiav txim siab qee qhov kev sib raug zoo nrog koj thaum nyob ze lub peev xwm.Peb yuav khaws koj cov ntaub ntawv qhia txog peb txoj kev vam meej thiab cia siab tias yuav tsim kev lag luam ruaj khov nrog koj.
Peb sim ua kom zoo tshaj plaws, txhawb cov neeg siv khoom ", vam tias yuav dhau los ua pab pawg kev koom tes saum toj kawg nkaus thiab tus thawj tswj hwm kev lag luam rau cov neeg ua haujlwm, cov neeg muag khoom thiab cov neeg yuav khoom, paub txog qhov tsim nyog thiab kev lag luam txuas ntxiv rauTuam Tshoj 105-13-5 thiab CAS 105-13-5, Peb sov siab txais tos koj patronage thiab yuav pab peb cov neeg siv khoom nyob rau hauv tsev thiab txawv teb chaws nrog cov khoom ntawm superior zoo thiab zoo heev kev pab cuam geared rau tus qauv ntawm kev loj hlob ntxiv raws li ib txwm.Peb ntseeg tias koj yuav tau txais txiaj ntsig los ntawm peb cov kws tshaj lij sai sai.

Intermediate rau Moxonidine
Muaj peev xwm ua kom lub hauv paus α2 receptors thiab ua rau muaj kev cuam tshuam rau cov ntshav siab, zoo ib yam li clonidine.Qhov nqus ntawm qhov ncauj (90%) thiab bioavailability (88%) yog ob qho tib si siab, thiab tsis muaj qhov cuam tshuam thawj zaug.Cov ntshav siab tshaj plaws tshwm sim 1 mus rau 3 teev tom qab noj cov tshuaj.Feem ntau ntawm nws yog tawm los ntawm lub raum.t1/2 yog li 2 teev.Clinically siv rau kub siab.

Tsis muaj xim los yog kua daj me ntsis.Lub melting point yog 23-25.5 ° C, boiling point yog 159 ° C, tus txheeb ze ceev yog 1.113 (15/15 ° C), thiab lub refractive index yog 1.5442.Yooj yim soluble hauv cawv thiab ether, yuav luag insoluble hauv dej.

Cov khoom no muaj ib tug me ntsis qab zib fennel aroma thiab feem ntau yog siv nyob rau hauv kev npaj ntawm jasmine, lilac thiab lwm yam flavors, thiab yog haum rau kev npaj ntawm perfumes.Cov khoom no yog cov txuj lom uas tau tso cai los ntawm kuv lub teb chaws GB2760-86.Nws yog tsuas yog siv los npaj flavors xws li vanilla, chocolate, cocoa, almond, thiab txiv duaj.Nws kuj yog siv rau hauv cov organic synthesis thiab ua cov kuab tshuaj.

Los ntawm kev txo qis ntawm anisaldehyde.Cannizzaro reacts nrog anise, formaldehyde thiab sodium hydroxide hauv ethanol los tsim p-methoxybenzyl cawv.

Tom qab cov ethanol tau zoo los ntawm distillation, cov roj txheej tau los ntawm cov tshuaj tiv thaiv yog muab rho tawm nrog benzene, acidified los ntawm kev ntxiv acetic acid, thiab ces neutralized nrog sodium bicarbonate kom tsis muaj zog alkaline.Tom qab ntxuav nrog dej mus rau qhov nruab nrab, cov benzene rov qab los ntawm distillation, thiab cov seem yuav raug rau lub tshuab nqus tsev distillation kom tau txais p-methoxy Benzyl cawv.

Nws ua haujlwm los ntawm stimulating central presynaptic α2-receptors.Nws cov nyhuv antihypertensive zoo ib yam li cov calcium antagonist nifedipine thiab ACE inhibitor captopril.Siv rau qhov tseem ceeb kub siab.

Executive standard:tus qauv kev lag luam
Sab nrauv:Colorless rau lub teeb daj pob tshab kua

Pob:225kg / nruas
Cov ntsiab lus ntsuas ≥99.0%

Peb sim ua kom tau zoo, txhawb nqa cov neeg siv khoom ", vam tias yuav dhau los ua pab pawg kev koom tes saum toj kawg nkaus thiab tus thawj tswj hwm kev lag luam rau cov neeg ua haujlwm, cov chaw muag khoom thiab cov neeg siv khoom, paub txog qhov tsim nyog thiab kev lag luam txuas mus ntxiv rau Lub Hoobkas ua kub muag Hoobkas Tus nqi qis nrog tus nqi zoo tshaj Anisyl cawv CAS 105 -13-5, Peb cia siab tias yuav txiav txim siab qee qhov kev sib raug zoo nrog koj thaum nyob ze lub peev xwm.Peb yuav khaws koj cov ntaub ntawv qhia txog peb txoj kev vam meej thiab cia siab tias yuav tsim kev lag luam ruaj khov nrog koj.
Factory ua kub-muagTuam Tshoj 105-13-5 thiab CAS 105-13-5, Peb sov siab txais tos koj patronage thiab yuav pab peb cov neeg siv khoom nyob rau hauv tsev thiab txawv teb chaws nrog cov khoom ntawm superior zoo thiab zoo heev kev pab cuam geared rau tus qauv ntawm kev loj hlob ntxiv raws li ib txwm.Peb ntseeg tias koj yuav tau txais txiaj ntsig los ntawm peb cov kws tshaj lij sai sai.