2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline - ≥99% , CAS No.16357-59-8

CAS: 16357-59-8 Cat. No.: E109326 Molecular Weight: 247.29 Beilstein Registry Number: 533048 EC Number: 240-418-2
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
EEDQ | AKOS001075463 | AS-15469 | EN300-18587 | N-carbethoxy-2-ethoxy-1,2-dihydroquinoline | NSC147831 | NSC-147831 | MLS000069601 | Q10859667 | 1-carbethoxy-2-ethoxy-1,2-dihydroquinoline | Ethyl 1,2-dihydro-2-ethoxyquinoline-1-carboxylate | Ethyl 2-ethox
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
E109326-5g
3
$9.90
25g
E109326-25g
10

$17.90

$23.90
Save $6.00 (25.10%)
100g
E109326-100g
3

$61.90

$85.90
Save $24.00 (27.94%)
500g
E109326-500g
2

$274.90

$384.90
Save $110.00 (28.58%)
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 14 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

A irreversible membrane-bound receptor antagonist.

Specifications

Synonyms
EEDQ | AKOS001075463 | AS-15469 | EN300-18587 | N-carbethoxy-2-ethoxy-1, 2-dihydroquinoline | NSC147831 | NSC-147831 | MLS000069601 | Q10859667 | 1-carbethoxy-2-ethoxy-1, 2-dihydroquinoline | Ethyl 1, 2-dihydro-2-ethoxyquinoline-1-carboxylate | Ethyl 2-ethox
Specifications & Purity
≥99%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
Pubchem Sid488183059
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488183059
Canonical SmilesCCOC1C=CC2=CC=CC=C2N1C(=O)OCC
IUPAC Nameethyl 2-ethoxy-2H-quinoline-1-carboxylate
InChIKeyGKQLYSROISKDLL-UHFFFAOYSA-N
INCHI1S/C14H17NO3/c1-3-17-13-10-9-11-7-5-6-8-12(11)15(13)14(16)18-4-2/h5-10,13H,3-4H2,1-2H3
Isomeric SMILES CCOC1C=CC2=CC=CC=C2N1C(=O)OCC
WGK Germany 3
RTECS VB2010000
Molecular Weight 247.29
Beilstein 533048
Reaxy-Rn 533048
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=533048&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassQuinolines and derivatives
SubclassQuinolones and derivatives
Intermediate Tree Nodes Not available
Direct ParentHydroquinolones
Alternative Parents Hydroquinolines  Benzenoids  Carbamate esters  Organic carbonic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Dihydroquinolone - Dihydroquinoline - Benzenoid - Carbamic acid ester - Carbonic acid derivative - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as hydroquinolones. These are compounds containing a hydrogenated quinoline bearing a ketone group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ESR1 Tclin Estrogen receptor alpha (17718 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMN1 Tchem Survival motor neuron protein (34246 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
ampC Beta-lactamase AmpC (62480 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

17 results found

Lot NumberCertificate TypeDateItem
L2114290Certificate of AnalysisSep 17, 2025 E109326
L2114288Certificate of AnalysisSep 17, 2025 E109326
F2421230Certificate of AnalysisApr 01, 2024 E109326
B2327626Certificate of AnalysisNov 15, 2022 E109326
L2419060Certificate of AnalysisNov 15, 2022 E109326
L2419059Certificate of AnalysisNov 15, 2022 E109326
F2610064Certificate of AnalysisNov 15, 2022 E109326
F2602096Certificate of AnalysisNov 15, 2022 E109326
B2327673Certificate of AnalysisNov 15, 2022 E109326
B2327672Certificate of AnalysisNov 15, 2022 E109326
B2327630Certificate of AnalysisNov 15, 2022 E109326
B2327627Certificate of AnalysisNov 15, 2022 E109326
A2503292Certificate of AnalysisNov 15, 2022 E109326
H1813132Certificate of AnalysisJun 17, 2022 E109326
D2126189Certificate of AnalysisMay 08, 2021 E109326
D2126188Certificate of AnalysisMay 08, 2021 E109326
D2126187Certificate of AnalysisMay 08, 2021 E109326

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Chemical and Physical Properties
SolubilitySoluble in 95% Ethanol (50 mg/ml). Insoluble in water.
SensitivityHeat sensitive; Moisture sensitive
Boil Point(°C)125-128°C
Melt Point(°C)62-67°C
Molecular Weight247.290 g/mol
XLogP32.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass247.121 Da
Monoisotopic Mass247.121 Da
Topological Polar Surface Area38.800 Ų
Heavy Atom Count18
Formal Charge0
Complexity316.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
1. Yan Ma, Yang Cao, Xiaocui Song, Chunyan Min, Zhuo Man, Zhen Li.  (2023)  BART: A transferable liquid chromatography retention time library for bile acids.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:38159405] [10.1016/j.chroma.2023.464602]
2. Yan Ma, Yang Cao, Xiaocui Song, Weichen Xu, Zichen Luo, Jinjun Shan, Jingjie Zhou.  (2023)  Integration of semi-empirical MS/MS library with characteristic features for the annotation of novel amino acid-conjugated bile acids.  ANALYST,  148  (21): (5380-5389).  [PMID:37743718] [10.1039/D3AN01237A]
3. Hui Xu, Chaohua Peng, Long Xia, Zhongxi Miao, Siyuan He, Cheng Chi, Weiang Luo, Guorong Chen, Birong Zeng, Shuchuan Wang, Lizong Dai.  (2023)  A Novel Anderson-Type POMs-Based Hybrids Flame Retardant for Reducing Smoke Release and Toxicity of Epoxy Resins.  MACROMOLECULAR RAPID COMMUNICATIONS,  44  (17): (2300162).  [PMID:37114515] [10.1002/marc.202300162]
4. Kun Chen, Shengqiu Liu, Wei Zhu, Panchao Yin.  (2022)  Surface Engineering Promoted Insulin-Sensitizing Activities of Sub-Nanoscale Vanadate Clusters through Regulated Pharmacokinetics and Bioavailability.  Small,  18  (40): (2203957).  [PMID:36058647] [10.1002/smll.202203957]
5. Danfeng Pei, Shanyu Yu, Ping Liu, Yongpeng Wu, Xiaofang Zhang, Yijun Chen, Mingjie Li, Chaoxu Li.  (2022)  Reversible Wet-Adhesive and Self-Healing Conductive Composite Elastomer of Liquid Metal.  ADVANCED FUNCTIONAL MATERIALS,  32  (35): (2204257).  [PMID:] [10.1002/adfm.202204257]
6. Yingsha Wang, Shanshan Cheng, Meili Liu, Jia Liu, Shouting Zhang, Wenping Hu.  (2022)  Generated Mercury(I) as a Peroxidase-like Activity Modulator via Stimulating the Expression of Active Sites of Silver Nanoparticles for Environmental Hg2+ Detection.  ACS Applied Nano Materials,      [PMID:] [10.1021/acsanm.1c03781]
7. Meili Liu, Shouting Zhang, Yingsha Wang, Jia Liu, Wenping Hu, Xiaoquan Lu.  (2022)  Hexavalent Chromium as a Smart Switch for Peroxidase-like Activity Regulation via the Surface Electronic Redistribution of Silver Nanoparticles Anchored on Carbon Spheres.  ANALYTICAL CHEMISTRY,      [PMID:35020355] [10.1021/acs.analchem.1c04219]
8. Miaomiao Han, Xiaosa Jin, Han Yang, Xiao Liu, Yadong Liu, Shengxiang Ji.  (2017)  Controlled synthesis, immobilization and chiral recognition of carboxylic acid functionalized cellulose tris(3,5-dimethylphenylcarbamate).  CARBOHYDRATE POLYMERS,      [PMID:28606529] [10.1016/j.carbpol.2017.05.049]
9. Shouting Zhang, Dongxu Zhang, Xuehong Zhang, Denghui Shang, Zhonghua Xue, Duoliang Shan, Xiaoquan Lu.  (2017)  Ultratrace Naked-Eye Colorimetric Detection of Hg2+ in Wastewater and Serum Utilizing Mercury-Stimulated Peroxidase Mimetic Activity of Reduced Graphene Oxide-PEI-Pd Nanohybrids.  ANALYTICAL CHEMISTRY,      [PMID:28206751] [10.1021/acs.analchem.6b04805]
10. Aruuhan Bayaguud, JianDa Li, Shan She, Yongge Wei.  (2017)  A simple synthetic route to polyoxovanadate-based organic–inorganic hybrids using EEDQ as an ester coupling agent.  DALTON TRANSACTIONS,  46  (14): (4602-4608).  [PMID:28322395] [10.1039/C7DT00274B]
11. Qian Zhao, Lulu Zhao, Yuefei Zhang, Wei Chen, Sheng Tang.  (2024)  Design of smart temperature-sensitive terpolymeric hydrogel for multi-applications in liquid chromatography.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:38598895] [10.1016/j.chroma.2024.464867]
12. Jingjing Shen, Kai Feng, Jing Yu, Yaxuan Zhao, Ruifang Chen, Hehua Xiong, Yiling Ruan, Zhengtao Xu, Tao Zhang, Xiaolian Sun.  (2024)  Responsive and traceless assembly of iron nanoparticles and 131I labeled radiopharmaceuticals for ferroptosis enhanced radio-immunotherapy.  BIOMATERIALS,      [PMID:39232333] [10.1016/j.biomaterials.2024.122795]
13. Maoyu Gao, Kai Feng, Xinmiao Zhang, Yiling Ruan, Guizhen Zhao, Huihui Liu, Xiaolian Sun.  (2023)  Nanoassembly with self-regulated magnetic thermal therapy and controlled immuno-modulating agent release for improved immune response.  JOURNAL OF CONTROLLED RELEASE,      [PMID:36948418] [10.1016/j.jconrel.2023.03.035]
14. Lingmei Li, Shuwan Li, Lin Gao, Sitong Chen, Dejin Zang, Qing Fan, Zhiyuan Lu, Teng Liu.  (2025)  A GSH-responsive drug delivery system based on self-assembly of polyoxometalates modified camptothecin for chemotherapy.  Materials Today Advances,      [PMID:] [10.1016/j.mtadv.2025.100679]
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