EEDQ CAS 16357-59-8 N-Ethoxycarbonyl-2-Ethoxy-1,2-Dihydroquinoline Purity > 99.0% (HPLC)

Lus piav qhia luv luv:

N-Ethoxycarbonyl-2-Ethoxy-1,2-Dihydroquinoline

Synonyms: EEDQ

CAS: 16357-59-8 Nr

Purity:> 99.0% (HPLC)

Dawb rau Off-White Crystalline Hmoov

Coupling Reagents, Siab Zoo

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm N-Ethoxycarbonyl-2-Ethoxy-1,2-Dihydroquinoline (EEDQ) (CAS: 16357-59-8) nrog cov khoom zoo.Ruifu Chemical muab cov txheej txheem tiv thaiv reagents thiab coupling reagents.Ruifu tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, me me thiab ntau ntau muaj.Yuav EEDQ,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	N-Ethoxycarbonyl-2-Ethoxy-1,2-Dihydroquinoline
Synonyms	EEDQ;1-Ethoxycarbonyl-2-Ethoxy-1,2-Dihydroquinoline;2-Ethoxy-1-Ethoxycarbonyl-1,2-Dihydroquinoline;2-Ethoxy-N-(Ethoxycarbonyl)-1,2-Dihydroquinoline
Tshuag xwm txheej	Hauv Tshuag, Kev Tsim Khoom Loj
CAS Nr	16357-59-8
Molecular Formula	C14H17NO3
Molecular Luj	247.29 g / mol
Melting Point	62.0 ~ 67.0 ℃ (lit.)
Boiling Point	125.0 ~ 128.0 ℃ / (0.1 hliHg)
Qhov ntom	1.16
rhiab heev	Thaum tshav kub kub Sensitive.Moisture Sensitive
Solubility	Soluble hauv 95% Ethanol (50 mg / ml).Insoluble hauv dej
Cia Temp.	Qhov chaw txias & qhuav (2 ~ 8 ℃)
COA & MSDS	Muaj
Qeb	Coupling Reagents
Hom	Ruifu Tshuaj

Specifications:

Cov khoom	Kev soj ntsuam Standards	Cov txiaj ntsig
Qhov tshwm sim	Dawb rau Off-White Crystalline Hmoov	Ua raws
Melting Point	62.0 ~ 67.0 ℃	63.3 ~ 64.5 ℃
Poob rau ziab	<0.50%	0.16%
Purity / Analysis Method	> 99.0% (HPLC cheeb tsam)	99.8%
Assay / Analysis Method	98.5 ~ 101.5% (Titration)	Ua raws
Infrared Spectrum	Raws li tus qauv	Ua raws
1 H NMR Spectrum	Raws li tus qauv	Ua raws
Xaus	Cov khoom tau raug kuaj & ua raws li cov specifications

Pob / Cia /Kev xa khoom:

Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Moisture rhiab heev.Khaws rau hauv cov thawv ntim khoom ntawm qhov txias thiab qhuav (2 ~ 8 ℃) warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.Incompatible nrog acids thiab muaj zog oxidizing tus neeg sawv cev.
Shipping:Xa mus thoob ntiaj teb los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.

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.

16357-59-8 - Kev pheej hmoo thiab kev nyab xeeb:

Risk Codes
R38 - Kab mob ntawm daim tawv nqaij
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R20/21/22 - Ua phem los ntawm kev nqus pa, tiv tauj nrog daim tawv nqaij thiab yog tias nqos.
Kev nyab xeeb piav qhia
S22 - Tsis txhob nqus plua plav.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
WGK Germany 3
RTECS VB2010000
FLUKA BRAND F CODE 9-21
TSCA Yes
HS Code 2933490090

Daim ntawv thov:

N-Ethoxycarbonyl-2-Ethoxy-1,2-Dihydroquinoline (EEDQ) (CAS: 16357-59-8), Peptide condensing agent nrog me me los yog tsis muaj racemization.Amidation coupling reagent.Nyob rau hauv lub synthesis ntawm peptides.
EEDQ yog ib qho ruaj khov, thiab cov khoom siv tau yooj yim siv los npaj amides thiab peptides hauv cov txiaj ntsig siab.Ntawm qhov kub thiab txias, EEDQ yog soluble hauv ib qho nruab nrab aqueous uas muaj cov kuab tshuaj organic tab sis insoluble hauv dej.Nws yog siv los ua tus neeg sawv cev sib txuas hauv peptide synthesis.
EEDQ yog ib qho irreversible membrane-bound receptor antagonist.polypeptide synthesis condensing tus neeg sawv cev, feem ntau siv rau condensation ntawm amino thiab carboxyl pawg.Lub coupling tus neeg sawv cev nyob rau hauv polypeptide synthesis, classic mix acid anhydride txoj kev polypeptide condensing tus neeg saib xyuas, muaj ib tug me me thiab zoo nyhuv.Irreversible membrane-bound receptor antagonists.Irreversible membrane-zoo li tus receptor antagonists Nws yog siv nyob rau hauv hluavtaws chemistry, discovery, txheej txheem R & D.Nws kuj ua raws li coupling reagents.