 Home > Encyclopedia > Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate

Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate

Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate structure

CAS No:
100491-29-0
Formula:
C17H10ClF3N2O3
Chemical Name:
Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate
Synonyms:
1,8-Naphthyridine-3-carboxylic acid,7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-,ethyl ester;Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate;7-Chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid ethyl ester;7-Chloro-6-fluoro-1-(2,4-difluorophenyl)-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid ethyl ester;7-Chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester;Ethyl 1-(2,4-difluorophenyl)-7-chloro-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate;Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate
Categories:
Pharmaceutical Intermediates > Antibacterials

Request for Quotation

Description

almost white powder

Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate Basic Attributes

Molecular Weight：

382.72

Exact Mass：

382.72

EC Number：

422-360-1

DSSTox ID：

DTXSID30361479

HScode：

29339980

Characteristics

PSA：

59.5

XLogP3：

Density：

1.4752 (estimate)

Melting Point：

219-221 °C

Boiling Point：

502.5±50.0 °C(Predicted)

Flash Point：

257.7±30.1 °C

Refractive Index：

1.589

Safety Information

hazard class code：

36/37/38

safety instructions：

37/39-26

Marks：

Precautionary statement(s)：

P261, P272, P273, P280, P302+P352, P321, P333+P313, P363, P391, P501

Hazard Statements：

H317

GHS Classification：

|Warning|H317: May cause an allergic skin reaction [Warning Sensitization, Skin]|P261, P272, P273, P280, P302+P352, P321, P333+P313, P363, P391, and P501|H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate Use and Manufacturing

Methods of Manufacturing

(1) A 60percent sodium hydride in oil suspension (1.73 g) was slowly added with stirring to a cold solution of nicotinylacrylate (5) (16.5 g) in THF (200 mL). The mixture was refluxed with stirring under nitrogen for 1.5 h, cooled, washed with water and dried yielding 8 g of (6). m.p.=210-212° C.

Uses

An intermediate of Trovafloxacin (T893000) and analogs.

Computed Properties

Molecular Weight:382.7
XLogP3:4
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:4
Exact Mass:382.0332044
Monoisotopic Mass:382.0332044
Topological Polar Surface Area:59.5
Heavy Atom Count:26
Complexity:606
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

Ethyl 1-(2,4-difluorophenyl)-7-chloro-6-fluoro-4-oxopyridino[2,3-b]pyridine-3-carboxylate

CAS No.: 100491-29-0

Content: 99.00%

Inquiry

Latest News on Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate

Learn More Other Chemicals

Cyclohexanecarboxylic acid, 1,3,4,5-tetrahydroxy-, ethyl ester, (1alpha,3R,4alpha,5R)- (9CI)

463325-95-3
Cyclopropanecarboxylic acid, 1-formyl-2-methyl-, ethyl ester (9CI)

260261-27-6
3-CYCLOPROPYL-2-METHYL-3-OXO-PROPIONIC ACID ETHYL ESTER

21741-37-7
Cyclopropanecarboxylic acid, 1-amino-2-phenyl-, ethyl ester, (1R,2R)-rel- (9CI) Formula

669058-57-5
Cyclopropanecarboxylic acid, 1-amino-2-ethenyl-, ethyl ester, (1R,2S)-rel- (9CI) Formula

213316-32-6
Cyclopropanecarboxylic acid, 1-amino-2-ethenyl-, ethyl ester, hydrochloride (9CI) Formula

681807-60-3
3-Cyclopentene-1-carboxylic acid, 1-(chlorocarbonyl)-, ethyl ester (9CI) Structure

76910-09-3
Cyclopropanecarboxylic acid, 2-propyl-, ethyl ester, (1R,2S)- (9CI) Structure

492468-18-5
What is Cyclopentanecarboxylic acid, 2-(formylhydrazono)-, ethyl ester, (Z)- (9CI)

163352-99-6
What is 2-[(2,6-Dichlorophenyl)sulfonyl]acetic acid ethyl ester

1154228-17-7

Hot Searches: buy methyl anthranilate; sulfuric acid price; disodium octaborate tetrahydrate distributor; retatrutide peptide research buy; dioctyl phthalate prices; price for methanol

Guide of Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
Learn More Other Chemicals

Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.