ChemicalBook > CAS DataBase List > ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE

ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE

Product Name
ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE
CAS No.
100491-29-0
Chemical Name
ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE
Synonyms
ETHYL 1-(2;RRR-α-Tocopherolum;Tosufloxacin Impurity;Tosufloxacin Impurity 2;3-B] PYRIDINE-3-CARBOXYLATE;Ethyl 7-chloro-1-(2,4-difluorophenyl);4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2;-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate;ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYR...;ethyl1-(2,4-difluorophenyl)-7-chloro-6-fluoro-4-oxohydropyridino
CBNumber
CB2461449
Molecular Formula
C17H10ClF3N2O3
Formula Weight
382.72
MOL File
100491-29-0.mol
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ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE Property

Melting point:
212-215 °C
Boiling point:
502.5±50.0 °C(Predicted)
Density 
1.4752 (estimate)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
DMSO (Slightly, Heated), Methanol (Very Slightly, Heated)
form 
Solid
pka
-3.23±0.70(Predicted)
color 
White to Off-White
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26
HS Code 
29339980
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
E1180
Product name
Ethyl 7-Chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate
Purity
>98.0%(HPLC)(N)
Packaging
5g
Price
$41
Updated
2024/03/01
TCI Chemical
Product number
E1180
Product name
Ethyl 7-Chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate
Purity
>98.0%(HPLC)(N)
Packaging
25g
Price
$122
Updated
2024/03/01
TRC
Product number
C366350
Product name
7-Chloro-6-fluoro-1-(2,4-difluorophenyl)-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylicAcidEthylEster
Packaging
1g
Price
$45
Updated
2021/12/16
TRC
Product number
C366350
Product name
7-Chloro-6-fluoro-1-(2,4-difluorophenyl)-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylicAcidEthylEster
Packaging
10g
Price
$215
Updated
2021/12/16
TRC
Product number
C366350
Product name
7-Chloro-6-fluoro-1-(2,4-difluorophenyl)-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylicAcidEthylEster
Packaging
5g
Price
$120
Updated
2021/12/16
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ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE Chemical Properties,Usage,Production

Chemical Properties

almost white powder

Uses

An intermediate of Trovafloxacin (T893000) and analogs.

ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

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ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE Suppliers

Americas 1 Belgium 1 Canada 1 China 117 Europe 1 France 1 Germany 1 India 7 Japan 2 Switzerland 1 United Kingdom 3 United States 16 Global 152
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View Lastest Price from ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE 100491-29-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1Ton
Release date
2022-10-13
Dideu Industries Group Limited
Product
ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE 100491-29-0
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-09-26
Wuhan Monad Medicine Tech Co.,LTD
Product
ethyl1-(2,4-difluorophenyl)-7-chloro-6-fluoro-4-oxohydropyridino 100491-29-0
Price
US $50.00/KG
Min. Order
1Kg/Bag
Purity
99.99%
Supply Ability
20 tons/month
Release date
2021-04-16

100491-29-0, ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATERelated Search:

Methyl 4-amino-3-methylbenzoate Methyl 2-bromo-3-methylbenzoate 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic Acid Ethyl Ester 7-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid 1-(2,4-DIFLUOROPHENYL)-6-1LUORO-7-CHLONDE-4-OXO-1,4-DIHYDRO-1,8-NAPTHYRIDINE-3-CARBOXYLIC ACID[TOSUFLOXACIN PHARMACEUTICAL INTERMEDIATE] 2-Chloro-3-fluoropyridine Ethyl 2-acetyl-3-(dimethylamino)acrylate Methyl nicotinoylacetate 5-ACETYL-2-METHYLPYRIDINE 2-Chloro-3-fluoro-5-methylpyridine 3-OXO-3-PYRIDIN-3-YL-PROPIONIC ACID ETHYL ESTER 5-FLUORO-3-METHYL-PYRIDIN-2-YLAMINE 1-(6-CHLOROPYRIDIN-3-YL)PROPAN-1-ONE 7-CHLORO-6-FLUORO-4-OXO-1-PHENYL-1,4-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID Ethanone,1-(5-fluoro-3-pyridinyl)- ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE 3-(2-Chloropyrid-5-yl)-propanoic acid 7-CHLORO-6-FLUORO-4-OXO-1-PHENYL-1,4-DIHYDRO-[1,8]NAPHTHYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER

  • ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE
  • ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CL-6-F-4-O-HYDROPYRIDINO[2,3-B]PYRIDINE-3-CARBOXYLATE
  • Ethyl 1-(2,4-difluorophenyl)-7-Cl-6-F-4-O-hydropyridino[2,3-b]pyridine-3-carboxylate,99%
  • Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate
  • Ethyl 1-(2,4-difluorophenyl)-7-chloro-6-fluoro-4-oxohydropyridino[2,3-b]pyridine-3-Carboxylate
  • ethyl1-(2,4-difluorophenyl)-7-chloro-6-fluoro-4-oxohydropyridino[2,3-b]pyridine-3-c
  • ETHYL 7-CHLORO-1-(2,4-DIFLUOROPHENYL)-6-FLUORO-1,4-DIHYDRO-4-OXONAPHTHYRIDINE-3-CARBOXYLATE
  • 7-Chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid ethyl ester
  • Ethyl 1-(2,4-difluorophenyl)-7-chloro-6-fluoro-4-oxopyridino[2,3-b]pyridine-3-carboxylate
  • 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-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid ethyl ester 95+%
  • Ethyl 1-(2,4-difluorophenyl)-7-Cl-6-F-4-O-hydropyridino[2,3-b]pyridine-3-carboxylate, 99% 5GR
  • 1,8-Naphthyridine-3-carboxylic acid 7-chloro-1- (2,4- difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-, ethyl ester
  • -6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate
  • Ethyl 7-chloro-1-(2,4-difluorophenyl)
  • 1-(2,4-difluorophenyl)-7-chloro-6-fluoro-4 -oxopyridino[2,3-b]pyridine-3-carboxylate
  • Tosufloxacin Impurity 2
  • 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE
  • ethyl1-(2,4-difluorophenyl)-7-chloro-6-fluoro-4-oxohydropyridino
  • ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE ISO 9001：2015 REACH
  • ETHYL 1-(2
  • 4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2
  • 3-B] PYRIDINE-3-CARBOXYLATE
  • ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYR...
  • 100491-29-0 ETHYL 1-(2,4-DIFLUOROPHENYL)-7-CHORO-6-FLUORO-4-OXO-HYDROPYRIDINO[2,3-B] PYRIDINE-3-CARBOXYLATE
  • 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-carboxylate
  • RRR-α-Tocopherolum
  • Ethyl 7-Chloro-6-fluoro-1-(2,4-difluorophenyl)-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylate
  • Tosufloxacin Impurity
  • 100491-29-0
  • C17H10ClF3N2O3
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Heterocycles
  • Intermediates