H-Ls(Z)-OH CAS 1155-64-2 Nε-Cbz-L-Lysine Purity>98.0% (HPLC) Factory

Kufotokozera Kwachidule:

Dzina Lamankhwala: Nε-Cbz-L-Lysine

Mawu ofanana: H-Ls(Z)-OH

CAS: 1155-64-2

Kuyera: > 98.0% (HPLC)

Maonekedwe: Ufa Woyera

Ma Amino Acids ndi Zotumphukira, Zapamwamba

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 Nε-Cbz-L-Lysine (H-Lys(Z)-OH) (CAS: 1155-64-2) yokhala ndi mawonekedwe apamwamba.Ruifu Chemical imapereka ma amino acid angapo ndi zotumphukira.Titha kupereka zoperekera padziko lonse lapansi, zochepa komanso zochulukirapo zomwe zilipo.Gulani H-Ls(Z)-OH,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	Nε-Cbz-L-Lysine
Mawu ofanana ndi mawu	H-Ls(Z)-OH;N(epsilon)-Cbz-L-Lysine;Nε-Carbobenzoxy-L-Lysine;N(epsilon)-Carbobenzoxy-L-Lysine;Nε-Benzyloxycarbonyl-L-Lysine;N(epsilon)-Benzyloxycarbonyl-L-Lysine;N6-Cbz-L-Lysine;Lysine(Z)-OH
Stock Status	Zilipo
Nambala ya CAS	1155-64-2
Molecular Formula	C14H20N2O4
Kulemera kwa Maselo	280.32 g / mol
Melting Point	230.0 ~ 260.0 ℃
Kuchulukana	1.1816
Kusungunuka mu Hot HCl	Pafupifupi Transparency
Kusungirako Temp.	Malo Ozizira & Owuma (2~8℃)
COA & MSDS	Likupezeka
Gulu	Ma Amino Acids ndi Zotumphukira
Mtundu	Ruifu Chemical

Zambiri Zachitetezo:

Ndemanga za Chitetezo	24/25 - Pewani kukhudzana ndi khungu ndi maso.	Kalasi Yowopsa	ZOKWIYA
WGK Germany	3	HS kodi	2922491990

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	Ufa Woyera	Ufa Woyera
Kusinthasintha Kwachindunji [α]20/D	+14.0°±2.0° (C=0.5 1N HCl)	+ 15.4 °
Melting Point	230.0 ~ 260.0 ℃	232.0 ~ 233.5 ℃
Kutaya pa Kuyanika	<1.00% (80 ℃, 2h)	0.41%
H-Lys(Z)-OH Chiyero	>98.0% (HPLC)	99.14%
Kumveka kwa Yankho	0.3 magalamu mu 2ml TFA Clear Solution	Zimagwirizana
Chithunzi cha NMR 1H	Zimagwirizana ndi Kapangidwe	Zimagwirizana
Infrared Spectrum	Zimagwirizana ndi Kapangidwe	Zimagwirizana
Mapeto	Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa

Phukusi & Kusungira:

Phukusi: Botolo la Fluorinated, thumba la Aluminiyamu zojambulazo, 25kg / Cardboard 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.

Njira Yowunika:

Mzere: 4.6 * 250mm, Sinochrom ODS-BP 5μm
Zosungunulira A: 0.1% trifluoroacetic mu 100% madzi
Zosungunulira B: 0.1% trifluoroacetic mu 100% acetonitrile
Zotsatira za Gradient AB
0.01min 90% 10%
20.0min 0% 100%
25.0min kuyimitsa
Kuthamanga: 1.0ml / min
Kutalika: 220nm
Kufotokozera Zitsanzo: 3mg/ml ACN:H2O=1:1
Kuchuluka: 15μl

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.

Ntchito:

Nε-Cbz-L-Lysine (H-Ls(Z)-OH) (CAS: 1155-64-2) ndi yochokera ku amino acid komanso yapakatikati mu chiral organic synthesis.Cholinga chake chachikulu ndikutenga nawo gawo ngati chigoba cha mamolekyulu pakuphatikizika kwa mamolekyu a mankhwala a chiral ndi mamolekyu omwe amagwira ntchito mwachilengedwe.Kuphatikiza apo, gulu la carboxyl ku Nε-Cbz-L-Lysine limatha kukumana ndi esterification pamaso pa gulu la amino.Gulu la ester lotetezedwa ndi benzyl mu kapangidwe ka maselo limatha kuchotsedwa mosavuta pansi pamikhalidwe ya acidic, kutulutsa magulu aulere a carboxyl.
Kaphatikizidwe njira Pa kaphatikizidwe wa Nε-Cbz-L-Lysine, ochiritsira kaphatikizidwe njira amachokera lysine wa lolingana kasinthidwe ndi asidi kolorayidi wa chidutswa china Kuyambira zimene amino gulu ndi asidi kolorayidi kupanga lolingana amide. kuti mupeze zomwe mukufuna Nε-Cbz-L-Lysine.Njirayi imafuna kuwonjezeredwa kwa alkali ngati chinthu chomangira asidi, monga sodium hydroxide.
Zowopsa zachilengedwe monga organic amine, Nε-Cbz-L-Lysine ndizovulaza chilengedwe chamadzi ndipo sizingalole kuti zinthu zambiri zopanda madzi kapena zochulukirapo zigwirizane ndi madzi apansi, njira zamadzi kapena zimbudzi.