ChemicalBook >> CAS DataBase List >>N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline

N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline

CAS No.
16357-59-8
Chemical Name:
N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline
Synonyms
EEDQ;2-ETHOXY-1-ETHOXYCARBONYL-1,2-DIHYDROQUINOLINE;ethyl 2-ethoxyquinoline-1(2H)-carboxylate;ethyl 2-ethoxy-1,2-dihydroquinoline-1-carboxylate;2-Ethoxy-2H-quinoline-1-carboxylic acid ethyl ester;EEDQ extrapure;2-Ethoxy-1-ethoxycar;LABOTEST-BB LT00440890;EEDQ (1-ETHOXY-CARBONYL-2-ETHOXY-1,2;ETHYL 2-ETHOXY-1,2-DIHYDRO-1-QUINOLINECA
CBNumber:
CB7436031
Molecular Formula:
C14H17NO3
Molecular Weight:
247.29
MDL Number:
MFCD00006703
MOL File:
16357-59-8.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline Properties

Melting point 62-67 °C(lit.)
Boiling point 125-128 °C (0.1 mmHg)
Density 1.1173 (rough estimate)
refractive index 1.5300 (estimate)
Flash point 125-128°C/0.1mm
storage temp. 2-8°C
solubility Chlorofrom (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka -1.27±0.40(Predicted)
form Crystalline Powder
color White to beige
Water Solubility insoluble
Sensitive Moisture Sensitive
Merck 14,3518
BRN 533048
CAS DataBase Reference 16357-59-8(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 60O971AN19
EPA Substance Registry System 1(2H)-Quinolinecarboxylic acid, 2-ethoxy-, ethyl ester (16357-59-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi,Xn
Risk Statements  38-36/37/38-20/21/22
Safety Statements  22-24/25-36/37/39-26-36
WGK Germany  3
RTECS  VB2010000
9-21
TSCA  Yes
HS Code  29334990
Toxicity mouse,LD50,intraperitoneal,32mg/kg (32mg/kg),Journal of Medicinal Chemistry. Vol. 14, Pg. 49, 1971.
NFPA 704
0
2 0

N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 149837 2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline ≥99% 16357-59-8 5g $21.84 2024-03-01 Buy
Sigma-Aldrich 149837 2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline ≥99% 16357-59-8 25g $70.6 2024-03-01 Buy
TCI Chemical E0363 1-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline >98.0%(HPLC)(T) 16357-59-8 25g $29 2024-03-01 Buy
Alfa Aesar A13724 2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline, 99% 16357-59-8 10g $32.2 2024-03-01 Buy
Alfa Aesar A13724 2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline, 99% 16357-59-8 50g $90.65 2024-03-01 Buy
Product number Packaging Price Buy
149837 5g $21.84 Buy
149837 25g $70.6 Buy
E0363 25g $29 Buy
A13724 10g $32.2 Buy
A13724 50g $90.65 Buy

N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline Chemical Properties,Uses,Production

Chemical Properties

White to pale yellow solid

Uses

2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline is an irreversible membrane-bound receptor antagonist. It is used in synthetic chemistry, discovery, process R&D. It also acts as coupling reagents.

Uses

In the synthesis of peptides.

Uses

Peptide condensing agent with little or no racemization. Amidation coupling reagent.

Purification Methods

Dissolve EEDQ ~180g in CHCl3, evaporate to dryness in a vacuum. Add dry Et2O (20mL) and a white solid separates on standing. Set aside for a few hours, collect the solid, wash it thoroughly with cold Et2O and dry it in a vacuum (~140g, m 63.5-65o). A further crop of solid (~25g) is obtained from the filtrate on standing overnight. [Fieser & Fieser Reagents for Organic Synthesis 2 191 1969, Belleau et al. J Am Chem Soc 90 823 1968 and 90 1651 1968, Beilstein 21/3 V 28.]

91-22-5
64-17-5
541-41-3
16357-59-8
Synthesis of N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline from Quinoline and Ethanol and Ethyl chloroformate

N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline Preparation Products And Raw materials

Global( 357)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14770 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21703 55
AB PharmaTech,LLC
323-480-4688 United States 989 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038 zheyansh@163.com CHINA 3620 58
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29919 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293 sales@sdzschem.com China 2931 58
Jinan Carbotang Biotech Co.,Ltd.
+8615866703830 figo.gao@foxmail.com China 8136 58
Accela ChemBio Inc.
(+1)-858-699-3322 info@accelachem.com United States 19965 58
Xiamen AmoyChem Co., Ltd
+86-592-6051114 +8618959220845 sales@amoychem.com China 6387 58

View Lastest Price from N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline pictures 2022-11-11 N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline
16357-59-8
US $0.00-0.00 / kg 1kg 99% 1000kg WUHAN FORTUNA CHEMICAL CO., LTD
N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline pictures 2022-09-27 N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline
16357-59-8
US $0.00-0.00 / KG 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.
N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline pictures 2021-07-13 N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline
16357-59-8
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline≥ 99% (HPLC) Ethyl 2-ethoxy-1,2-dihydro-1-quinolinecarboxylate for synthesis EEDQ~N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline ethyl N-(2-ethoxy-1,2-dihydroquinoline)carboxylate N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline ,98% N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline, 99+% 100GR ETHYL 2-ETHOXY-1,2-DIHYDRO-1-QUINOLINECA 2-Ethoxy-1-ethoxycarbonyl-1.2-dihydroquinoline 1g [16357-59-8] 2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline,N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline, EEDQ, Ethyl 1,2-dihydro-2-ethoxyquinoline-1-carboxylate EEDQ, 97+% (2-ETHOXY-1-ETHOXYCARBONYL-1, 2-DIHYDROQUINOLINE) 2-Ethoxy-1-ethoxycar 2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline >=99% - ethoxy - 1-2 ethoxy carbonyl - 1, 2 - dihydro quinoline 2-ethoxy-1(2h)-quinolinecarboxylicaciethylester 1,2-Dihydro-2-ethoxy-1-(ethoxycarbonyl)quinoline, Ethyl 2-ethoxyquinoline-1(2H)-carboxylate, EEDQ EEDQ (1-ETHOXY-CARBONYL-2-ETHOXY-1,2 EEDQ, 99+%, (2-ETHOXY-1-ETHOXYCARBONYL-1 ,2-DIHYDROQUINOLINE) N-ETHOXYCARBONYL-2-ETHOXY-1,2-DIHYDROQUINOLINE 99% ( EEDQ) Eedq(2-Ethoxy-1-Ethoxycarbonyl-1,2-Dihydroquinoline) 1,2-Dihydro-2-ethoxy-1-quinolinecarboxylicacidester N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline, 99+% 1(2H)-Quinolinecarboxylic acid, 2-ethoxy-, ethyl ester ethoxycarbonyl-2-ethoxy-1-2-dlhdroquinoline 2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline (EEDQ) EEDQ extrapure N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline, EEDQ, Ethyl 1,2-dihydro-2-ethoxyquinoline-1-carboxylate Ethyl 2-ethoxy-1(2H)-quinolinecarboxylate Ethyl 2-ethoxy-2H-quinoline-1-carboxylate N-Carbethoxy-2-ethoxy-1,2-dihydroquinoline N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline ,98.3% N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline(EEDQ) 1,2-Dihydro-2-ethoxy-1-quinolinecarboxylic acid ethyl ester LABOTEST-BB LT00440890 ETHYL 1,2-DIHYDRO-2-ETHOXY-1-QUINOLINECARBOXYLATE ETHYL 1,2-DIHYDRO-2-ETHOXYQUINOLINE-1-CARBOXYLATE ETHYL 2-ETHOXY-1,2-DIHYDRO-1-QUINOLINECARBOXYLATE 2-ETHOXY-1(2H)-QUINOLINECARBOXYLIC ACID ETHYL ESTER 2-ETHOXY-1,2-DIHYDRO-1-QUINOLINECARBOXYLIC ACID ETHYL ESTER 1-ETHOXYCARBONYL-2-ETHOXY-1,2-DIHYDROQUINOLINE N-ETHOXYCARBONYL-2-ETHOXY-1,2-DIHYDROQUINOLINE Ethyl 1,2-dihydro-2-ethoxyquinoline-1-carboxylate 97+% 2-Ethoxy-N-(ethoxycarbonyl)-1,2-dihydroquinoline EEDQ, 99+%, (2-ETHOXY-1-ETHOXYCARBONYL-1 ,2-DIHYDROQUINO 1-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline> EEDQ 2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline,99% N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline USP/EP/BP N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline 16357-59-8 ethyl 2-ethoxyquinoline-1(2H)-carboxylate 2-Ethoxy-2H-quinoline-1-carboxylic acid ethyl ester ethyl 2-ethoxy-1,2-dihydroquinoline-1-carboxylate EEDQ 2-ETHOXY-1-ETHOXYCARBONYL-1,2-DIHYDROQUINOLINE 16357-59-8 C11H17ON3 Condensation & Active Esterification Coupling Reactions (Peptide Synthesis) Peptide Synthesis Others