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Ethyl 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8- methoxy-4-oxo-3-quinolinecarboxylate - >98.0%, high purity , CAS No.112811-71-9

COA

Grade & Purity:

≥98%

Cas Number: 112811-71-9
Molecular Weight: 323.3
MDL number: MFCD05864419
PubChem CID: 10758239
PubChem SID: 488196812

In stock

Item Number

E156380

Grouped product items
SKU	Size	Availability	Price
E156380-250mg	250mg	3	$9.90
E156380-1g	1g	2	$25.90
E156380-5g	5g	5	$82.90
E156380-25g	25g	5	$371.90
E156380-100g	100g	6	$1,338.90
E156380-500g	500g	1	$6,025.90

View related series

quinolines (133) Synthetic block (741)

Basic Description

Synonyms	AC-297 \| SCHEMBL1989474 \| Ethyl 8-methoxy-1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylate \| 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid ethyl ester \| MFCD05864419 \| ETHYL 1-CYCLOPROPYL-6,7-DIFLUORO
Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Quinolines and derivatives
    - Subclass Quinolones and derivatives

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Quinolines and derivatives
Subclass	Quinolones and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Fluoroquinolones
Alternative Parents	Haloquinolines Hydroquinolones Hydroquinolines Pyridinecarboxylic acids Anisoles Alkyl aryl ethers Aryl fluorides Vinylogous amides Heteroaromatic compounds Carboxylic acid esters Monocarboxylic acids and derivatives Azacyclic compounds Organic oxides Organopnictogen compounds Organofluorides Organonitrogen compounds Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Fluoroquinolone - Haloquinoline - Dihydroquinolone - Dihydroquinoline - Pyridine carboxylic acid or derivatives - Pyridine carboxylic acid - Anisole - Alkyl aryl ether - Aryl fluoride - Aryl halide - Benzenoid - Pyridine - Heteroaromatic compound - Vinylogous amide - Carboxylic acid ester - Carboxylic acid derivative - Ether - Azacycle - Monocarboxylic acid or derivatives - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Organic oxide - Organonitrogen compound - Organopnictogen compound - Organohalogen compound - Organofluoride - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as fluoroquinolones. These are compounds containing a fluorine atom attached to a quinolone. Quinolone or benzo[b]pyridine is a bicyclic compound that consists of benzene fused to a pyridine, and bears a ketone group.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	488196812
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488196812
IUPAC Name	ethyl 1-cyclopropyl-6,7-difluoro-8-methoxy-4-oxoquinoline-3-carboxylate
INCHI	InChI=1S/C16H15F2NO4/c1-3-23-16(21)10-7-19(8-4-5-8)13-9(14(10)20)6-11(17)12(18)15(13)22-2/h6-8H,3-5H2,1-2H3
InChIKey	XPAOPAPDCRLMTR-UHFFFAOYSA-N
Smiles	CCOC(=O)C1=CN(C2=C(C(=C(C=C2C1=O)F)F)OC)C3CC3
Isomeric SMILES	CCOC(=O)C1=CN(C2=C(C(=C(C=C2C1=O)F)F)OC)C3CC3
Molecular Weight	323.3
Reaxy-Rn	7442085
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7442085&ln=

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.

16 results found

Lot Number	Certificate Type	Date	Item
K1721115	Certificate of Analysis	Jun 16, 2025	E156380
G2403587	Certificate of Analysis	Apr 24, 2024	E156380
F2303249	Certificate of Analysis	Feb 11, 2023	E156380
F2303242	Certificate of Analysis	Feb 11, 2023	E156380
F2303246	Certificate of Analysis	Feb 11, 2023	E156380
F2303241	Certificate of Analysis	Feb 11, 2023	E156380
F2303255	Certificate of Analysis	Feb 11, 2023	E156380
F2303250	Certificate of Analysis	Feb 11, 2023	E156380
F2303245	Certificate of Analysis	Feb 11, 2023	E156380
J2213619	Certificate of Analysis	Aug 01, 2022	E156380
J2213464	Certificate of Analysis	Aug 01, 2022	E156380
J2213466	Certificate of Analysis	Aug 01, 2022	E156380
J2213448	Certificate of Analysis	Aug 01, 2022	E156380
J2213456	Certificate of Analysis	Aug 01, 2022	E156380
J2213721	Certificate of Analysis	Aug 01, 2022	E156380
B2219127	Certificate of Analysis	Feb 23, 2022	E156380

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Chemical and Physical Properties

Sensitivity	Heat Sensitive
Melt Point(°C)	185 °C
Molecular Weight	323.290 g/mol
XLogP3	2.900
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	5
Exact Mass	323.097 Da
Monoisotopic Mass	323.097 Da
Topological Polar Surface Area	55.800 Å²
Heavy Atom Count	23
Formal Charge	0
Complexity	534.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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