L-tert-Leucinol CAS 112245-13-3 Chiyero>99.0% (HPLC) Factory

Kufotokozera Kwachidule:

Dzina la Chemical: L-tert-Leucinol

Mawu ofanana: (S) -tert-Leucinol

CAS: 112245-13-3

Kuyera: > 99.0% (HPLC)

Maonekedwe: Madzi Oyera Olimba Kapena Opanda Mtundu

Amino Mowa, High Quality

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 L-tert-Leucinol (CAS: 112245-13-3) yokhala ndi mawonekedwe apamwamba.Ruifu Chemical imapereka ma amino alcohols angapo.Titha kupereka padziko lonse lapansi, mtengo wampikisano, zochepa komanso zochulukirapo zomwe zilipo.Gulani L-tert-Leucinol,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	L-tert-Leucinol
Mawu ofanana ndi mawu	(S) -tert-Leucinol;H-tert-Leucinol;(S) -2-Amino-3,3-Dimethylbutanol;(S) -2-Amino-3,3-Dimethyl-1-Butanol;(S) -2-Amino-3,3-Dimethylbutan-1-ol
Stock Status	Mu Stock, Mphamvu Yopanga Kufikira Matani pamwezi
Nambala ya CAS	112245-13-3
Molecular Formula	C6H15NO
Kulemera kwa Maselo	117.19 g / mol
Melting Point	30.0 ~ 34.0 ℃ (lit.)
Boiling Point	114.0 ~ 116.0 ℃ (10 mmHg)
Kuchulukana	0.9 g/mL pa 25 ℃ (lit.)
Zomverera	Zosamva mpweya
Kusungunuka	Zosungunuka mu Methanol
Kusungirako Temp.	Malo Ozizira & Owuma
COA & MSDS	Likupezeka
Gulu	Amino Mowa
Mtundu	Ruifu Chemical

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	White Solid kapena Colorless Liquid	Zimagwirizana
Kusinthasintha Kwachindunji [α]20/D	+35.0° mpaka +40.0° (C=1.5, EtOH)	+ 37.23 °
Melting Point	30.0 ~ 34.0 ℃	32.0 ~ 33.2 ℃
Kuyera / Kusanthula Njira	>99.0% (HPLC)	99.45%
Infrared Spectrum	Zimagwirizana ndi Kapangidwe	Zimagwirizana
Chithunzi cha NMR	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 m'mitsuko yomata pamalo ozizira komanso owuma (2~8 ℃) kutali ndi zinthu zomwe sizingagwirizane.Tetezani ku kuwala ndi chinyezi.
Manyamulidwe:Kutumiza kudziko lonse lapansi 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.

112245-13-3 - Zowopsa ndi Chitetezo:

Zizindikiro Zowopsa Xi - Zokwiyitsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
FLUKA BRAND F MAKODI 10-23
HS kodi 2922199090

Ntchito:

L-tert-Leucinol (CAS: 112245-13-3), angagwiritsidwe ntchito peptide synthesis, reaction type: solution phase peptide synthesis.Angagwiritsidwenso ntchito ngati organic kaphatikizidwe wapakatikati, mankhwala wapakatikati, zam'chilengedwe reagent kapena reagent mankhwala.Zothandiza amino acid ntchito zosiyanasiyana asymmetric zochita.
L-tert-Leucinol ikhoza kupezeka pochepetsa magulu a carboxyl kuchokera ku L-tert-leucine.The kuchepetsa wothandizira akhoza kusankhidwa Kuchokera sodium borohydride ndi lithiamu tetrahydroaluminum.
Kukonzekera kuwonjezera (83.04g,4eq) sodium borohydride, 2L zouma tetrahydrofuran, L-tert-Leucine 120g mu 5L pakamwa patatu botolo.Motetezedwa ndi ma baluni a nayitrogeni, 760mL ya 4 hydrofuran solution ya ayodini (231g,1eq) imatsitsidwa pang'onopang'ono mumtsuko wa ayezi pa 0 ℃ kuti imveke bwino.Mukatsitsa ndikuyambitsa mpaka palibe mpweya wotuluka, ndiye kuti kutentha ndi kuzizira kwa maola 18, kuziziritsa kutentha kwa chipinda, ndikuponya pang'onopang'ono 300ml ya methanol kuti mumveke bwino.Onetsetsani kwa 30min kuti muchotse phala loyera kuchokera ku zosungunulira, ndiyeno musungunuke mu 800mL 20% KOH.Mu yankho.The chipinda kutentha njira anasonkhezereka kwa 4h, ndi yotengedwa ndi 1.5L dichloromethane 3 nthawi iliyonse, gawo organic anali pamodzi, kutsukidwa ndi zimalimbikitsa madzi amchere, zouma ndi anhydrous sodium sulfate ndi anaikira ndi sapota evaporation kupeza woyera theka-olimba 97g zokolola. 90%.