mPEG4-Alcohol CAS 23783-42-8 Purity>98.0% (GC)

Kufotokozera Kwachidule:

Dzina: Tetraethylene Glycol Monomethyl Ether

Mawu ofanana: mPEG4-Mowa;mPEG4-OH

CAS: 23783-42-8

Kuyera: > 98.0% (GC)

Maonekedwe: Zamadzimadzi Zopanda Mtundu mpaka Kuwala Zachikasu

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndiye wopanga komanso wogulitsa Tetraethylene Glycol Monomethyl Ether (CAS: 23783-42-8) yokhala ndiukadaulo wapamwamba kwambiri.Titha kupereka COA, kutumiza padziko lonse lapansi, zochepa komanso zochulukirapo zomwe zilipo.Ngati muli ndi chidwi ndi mankhwalawa, chonde tumizani zambiri zatsatanetsatane zikuphatikiza nambala ya CAS, dzina lazinthu, kuchuluka kwa ife.Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical Tetraethylene Glycol Monomethyl Ether
Mawu ofanana ndi mawu Methyl Tetraglycol;mPEG4-Mowa;mPEG4-OH;2,5,8,11-Tetraoxatridecan-13-ol
Nambala ya CAS 23783-42-8
Nambala ya CAT RF-PI2230
Stock Status Mu Stock, Manufactured Commerce
Molecular Formula C9H20O5
Kulemera kwa Maselo 208.25
Boiling Point 125 ℃/1 mmHg
Kusungunuka mu Madzi Zosungunuka mu Madzi
Kusungirako Temp. Pansi pa Gasi wa Inert (Nayitrojeni kapena Argon) pa 2 ~ 8 ℃ Kwa Kanthawi kochepa
Mtundu Ruifu Chemical

Zofotokozera:

Kanthu Zofotokozera
Maonekedwe Zamadzimadzi Zopanda Mtundu mpaka Kuwala Zachikasu
Kuyera / Kusanthula Njira >98.0% (GC)
Refractive Index n20/D 1.4430 ~ 1.4470
Specific Gravity (20/20 ℃) 1.0630~1.0670
Chinyezi <0.20%
Chromaticity (Pt-Co) <15
Infrared Spectrum Zimagwirizana ndi Kapangidwe
Proton NMR Spectrum Zimagwirizana ndi Kapangidwe
Shelf Life Miyezi 24 Kuchokera Tsiku Lopanga Ngati Zasungidwa Moyenera
Test Standard Enterprise Standard

Phukusi & Kusungira:

Phukusi:Botolo, 25kg / Drum, kapena malinga ndi zomwe kasitomala amafuna.
Mkhalidwe Wosungira:Sungani mu chidebe chotsekedwa mwamphamvu.Sungani mu nkhokwe yozizira, youma komanso mpweya wabwino kutali ndi zinthu zosagwirizana.Tetezani mpweya, kuwala ndi chinyezi.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi ndege, ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.

Ubwino:

1

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Ntchito:

Tetraethylene Glycol Monomethyl Ether, wotchedwanso m-PEG4-Mowa (CAS: 23783-42-8), m-PEG4-Alcohol linker ili ndi gulu la hydroxyl.Gulu la hydroxyl likhoza kuchotsedwa ku gulu lina logwira ntchito kuti ligwirizane ndi kusintha kwapamwamba.Kusintha kwa mPEG kumawonjezera kwambiri kusungunuka kwamadzi kwazomwe zimapangidwira.Gulu la hydroxyl limathandizira kutulutsa kwina kapena kusinthidwa ndi magulu ena ogwira ntchito.Amagwiritsidwa ntchito mu kafukufuku wamankhwala, kutulutsidwa kwa mankhwala, nanotechnology ndi kafukufuku wazinthu zatsopano, chikhalidwe cha cell.Pophunzira za ligand, polypeptide kaphatikizidwe thandizo, kumezanitsa polima mankhwala, zipangizo zatsopano, ndi polyethylene glycol-zosinthidwa ntchito zokutira ndi mbali zina za yogwira pawiri.m-PEG4-Alcohol ndi PEG-based PROTAC linker yomwe ingagwiritsidwe ntchito popanga ma PROTAC.
m-PEG4-Mowa, angagwiritsidwe ntchito kaphatikizidwe zosiyanasiyana chemicla mankhwala.Ilinso ndi PEG yogwira ntchito yomwe ingagwiritsidwe ntchito mu sayansi ya polima.

23783-42-8 - Ngozi ndi Chitetezo:

Kufotokozera Zachitetezo S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S22 - Osapumira fumbi.
WGK Germany 1
TSCA Inde
HS kodi 2909440090

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