CAS 848821-58-9 (S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether Purity ≥97.0% (GC) Optical Purity ≥98.0% Chithunzi Chowonetsedwa

CAS 848821-58-9 (S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Etha Purity ≥97.0% (GC) Optical Purity ≥98.0%

Kufotokozera Kwachidule:

(S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Etha

CAS: 848821-58-9

Chemical Purity: ≥97.0% (GC)

Kuwala Kwambiri: ≥98.0%

Maonekedwe: Madzi Owoneka Achikasu Owala

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga (S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether (CAS: 848821-58-9) ndi apamwamba kwambiri.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, zochepa komanso zochulukirapo zomwe zilipo.Gulani,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	(S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Etha
Mawu ofanana ndi mawu	(S)-(-)-alpha,alpha-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Etha;(S)-(-)-Alpha,Alpha-Diphenyl-2-Pyrrolidinyl Methyltms Etere;(S)-(-) -2- [Diphenyl(trimethylsilyloxy)methyl]pyrrolidine;α, α-Diphenyl-L-Prolinol Trimethylsilyl Etha;(2S) -2- [Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine;(S) -α, α-Diphenylprolinol Trimethylsilyl Etha;(S)-Hayashi-Jorgensen Wothandizira
Stock Status	Zilipo
Nambala ya CAS	848821-58-9
Molecular Formula	C20H27NOSi
Kulemera kwa Maselo	325.53 g / mol
Boiling Point	412.7±35.0℃
Pophulikira	110 ℃
Kuchulukana	1.0459 g/mL pa 25 ℃
Refractive Index n20/D	1.5513
Zomverera	Simamva Kutentha, Kutentha
Hydrolytic Sensitivity	7: Imachita Pang'onopang'ono ndi Chinyezi/Madzi
Kusungirako Temp.	Malo Ozizira & Owuma (Sungani Nthawi Yaitali pa 2 ~ 8 ℃, Tetezani Kuwala)
COA & MSDS	Likupezeka
Gulu	Organocatalysts
Mtundu	Ruifu Chemical

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	Zamadzimadzi Zowoneka Zachikaso Zowala	Zimagwirizana
Kusinthasintha Kwachindunji [α]20/D	-45.0° mpaka -55.0° (C=1 mu CHCL3)	-33.8 °
Chemical Purity	≥97.0% (GC)	97.5%
Kuyera kwa Optical	≥98.0%	98.3%
Infrared Spectrum	Zimagwirizana ndi Kapangidwe	Zimagwirizana
1 H NMR Spectrum	Zimagwirizana ndi Kapangidwe	Zimagwirizana
Mapeto	Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zanenedwa

Phukusi/kusungirako/Manyamulidwe:

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 ku kuwala ndi chinyezi.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi ndege, ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.

Ubwino:

Mphamvu Zokwanira: Malo okwanira ndi akatswiri

Utumiki Waukatswiri: Ntchito imodzi yosiya kugula

Phukusi la OEM: Phukusi lamwambo ndi zolemba zilipo

Kutumiza Mwachangu: Ngati mkati mwa katundu, kuperekedwa kwamasiku atatu kumatsimikizika

Zinthu Zokhazikika: Khalani ndi katundu wokwanira

Thandizo laukadaulo: Yankho laukadaulo likupezeka

Custom Synthesis Service: Kuchokera pa magalamu mpaka ma kilos

Ubwino Wapamwamba: Anakhazikitsa dongosolo lathunthu lotsimikizira zaubwino

FAQ:

Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.

Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.

Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.

UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.

Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.

MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.

Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.

Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.

Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.

Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.

Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.

848821-58-9 - Ngozi ndi Chitetezo:

Zizindikiro Zowopsa
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R67 - Nthunzi zingayambitse kugona ndi chizungulire
R65 - Zowopsa: Zitha kuwononga mapapo ngati zitamezedwa
R48/20 -
R38 - Zowawa pakhungu
R11 - Yoyaka Kwambiri
R63 - Kuopsa kotheka kwa mwana wosabadwa
Kufotokozera Zachitetezo
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
S62 - Ngati mwamezedwa, musapangitse kusanza;funsani upangiri wachipatala mwachangu ndikuwonetsa chidebe kapena chizindikirochi.
S36/37 - Valani zovala zoteteza ndi magolovesi oyenera.
S16 - Khalani kutali ndi magwero oyatsira.
Ma ID a UN UN1294 - kalasi 3 - PG 2 - Toluene, yankho
WGK Germany 3
TSCA No
HS kodi 2933990099

Ntchito:

(S) -(-) -α, α-Diphenyl-2-Pyrrolidinemethanol Trimethylsilyl Ether (CAS: 848821-58-9) ndi organocatalyst pazochitika zitatu za 1,2 ndi Rosenson cyclization ya α, β- unsaturated aldehydes.