Ramelteon Acrylonitrile CAS 196597-79-2 Ramelteon Intermediate Purity > 98.0% (HPLC)

Lus piav qhia luv luv:

Lub npe tshuaj: (E)-(1,6,7,8-Tetrahydro-2H-Indeno[5,4-b]furan-8-ylidene)acetonitrile

Lub ntsiab lus: Ramelteon Acrylonitrile

CAS: 196597-79-2 Nr

Purity:> 98.0% (HPLC)

Cov tsos mob: Dawb rau daj hmoov hmoov

Intermediate of Ramelteon (CAS: 196597-26-9)

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Xa email rau peb

Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Cov Chaw Tsim Khoom Ua Lag Luam thiab Chaw Muag Khoom, Intermediates ntawm Ramelteon
Ramelteon (TAK-375) CAS 196597-26-9
2,3-Dihydrobenzofuran CAS 496-16-2
1,2,6,7-Tetrahydro-8H-Indeno[5,4-b]furan-8-one CAS 196597-78-1
Ramelteon Acrylonitrile CAS 196597-79-2
Despropionyl Ramelteon Hydrochloride CAS 196597-80-5
2-(2,6,7,8-Tetrahydro-1H-Indeno[5,4-b]furan-8-yl)ethanamine Hydrochloride CAS 1053239-39-6
Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	(E)-(1,6,7,8-Tetrahydro-2H-Indeno[5,4-b]furan-8-ylidene)acetonitrile
Synonyms	Ramelteon Acrylonitrile;Ramelteon Impurity 6;Ramelteon Impurity B;Ramelteon Cyano Impurity;(E)-2-(6,7-Dihydro-1H-Indeno[5,4-b]furan-8(2H)-ylidene)acetonitrile;(2E)-2-(1,2,6,7-Tetrahydrocyclopenta[e][1]benzofuran-8-ylidene)acetonitrile;(1,2,6,7-Tetrahydro-3-oxa-as-indacen-8-ylidene)-acetonitrile
CAS Nr	196597-79-2
CAT Number	TIAB SA 2886
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C13H11 Nr
Molecular Luj	197.23 Nws
Melting Point	146.0 ~ 151.0 ℃
Boiling Point	392.1 ± 21.0 ℃ ntawm 760 mmHg
Flash Point	165.0 ± 15.9 ℃
Qhov ntom	1.321 ± 0.06 g / cm3
HS Code	2932999099 ib
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb rau daj hmoov hmoov
Purity / Analysis Method	> 98.0% (HPLC)
Poob rau ziab	<1.00%
Tag nrho cov impurities	<2.00%
1 H NMR Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard
Kev siv	Intermediate of Ramelteon (CAS: 196597-26-9)

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

Daim ntawv thov:

(E)-(1,6,7,8-Tetrahydro-2H-Indeno[5,4-b]furan-8-ylidene)acetonitrile (CAS: 935-56-8) yog ib qho nruab nrab ntawm Ramelteon (CAS: 196597) -26-9).Ramelteon (TAK-375) yog ib qho tshiab melatonin receptor agonist rau tib neeg MT1 thiab MT2 receptors thiab nqaij qaib forebrain melatonin receptors nrog Ki ntawm 14 pM, 112 pM thiab 23.1 pM, feem.Lub melatonin molecule tau hloov pauv feem ntau los ntawm kev hloov cov nitrogen ntawm lub nplhaib indole nrog cov pa roj carbon monoxide kom muab lub nplhaib indane thiab los ntawm kev sib xyaw 5-methoxyl pawg hauv lub nplhaib indole rau hauv lub nplhaib furan nruj dua.Kev xaiv ntawm qhov tshwm sim ramelteon rau MT1 receptor iseight lub sij hawm ntau dua li ntawm MT2 receptor.Tsis zoo li melatonin, nws muaj txiaj ntsig zoo hauv kev pib pw tsaug zog (MT1 kev ua si) dua li hloov kho lub circadian atherosclerosis (MT2 kev ua si).Nws pom tau tias muaj txiaj ntsig zoo dua li melatonin tab sis tsis muaj txiaj ntsig zoo dua li benzodiazepines raws li hypnotic.Qhov tseem ceeb, cov tshuaj no tsis muaj kev lav phib xaub (nws tsis yog cov tshuaj tswj hwm).Yog li ntawd, nws tsis ntev los no tau pom zoo rau kev kho mob ntawm insomnia.