ChemicalBook > CAS DataBase List > 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid

Product Name
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid
CAS No.
154093-72-8
Chemical Name
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid
Synonyms
Gatifloxacin USP RC B;Mosisasin Impurity E2;Moxifloxacin Impurity 23;1-cyclopropyl-6,7-difluoro;Gatifloxacin USP IMpurity B;Difluorohydroxy gatifloxacin;Gatifloxacin hydroxy acid impurity;Moxifloxacin Difluoro Hydroxy Impurity;Moxifloxacin hydroxyquinoline impurities;Moxifloxacin Difluoro Hydroxy Acid Impurity
CBNumber
CB22543062
Molecular Formula
C13H9F2NO4
Formula Weight
281.21
MOL File
154093-72-8.mol
More
Less

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Property

Melting point:
>271oC (dec.)
Boiling point:
478.3±45.0 °C(Predicted)
Density 
1.745±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly, Heated)
pka
5.75±0.20(Predicted)
form 
Solid
color 
White to Pale Beige
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

TRC
Product number
C988638
Product name
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylicAcid
Packaging
250mg
Price
$175
Updated
2021/12/16
AK Scientific
Product number
9850CS
Product name
1-Cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylicacid
Packaging
10g
Price
$492
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0362320
Product name
1-CYCLOPROPYL-6,7-DIFLUORO-8-HYDROXY-4-OXO-1,4-DIHYDROQUINOLINE-3-CARBOXYLIC ACID
Purity
95.00%
Packaging
5MG
Price
$500.8
Updated
2021/12/16
AK Scientific
Product number
9850CS
Product name
1-Cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylicacid
Packaging
250mg
Price
$84
Updated
2021/12/16
Chemenu
Product number
CM144520
Product name
1-Cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylicacid
Purity
95%
Packaging
5g
Price
$196
Updated
2021/12/16
More
Less

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Chemical Properties,Usage,Production

Uses

Moxifloxacin (M745000) impurity.

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Suppliers

Canada 1 China 82 India 6 United States 5 Global 94
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14055
Advantage
65
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-4000505016 13380397412
Fax
0755 28094224
Email
3001272453@qq.com
Country
China
ProdList
5047
Advantage
50
Nanjing JinruiJiuAn Biotechnology Co., Ltd.
Tel
025-58196018 800028039
Fax
025-83453306
Email
sales@fartop.net
Country
China
ProdList
2229
Advantage
55
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9891
Advantage
58
Cato Research Chemicals Inc.
Tel
020-81960175
Fax
+1-541-2553641
Email
min.he@cato-chem.com
Country
China
ProdList
1955
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
18070
Advantage
56
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
Country
China
ProdList
9906
Advantage
50

154093-72-8, 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic AcidRelated Search:

GATIFLOXACIN RELATED COMPOUND A 8-Fluoro-6-methoxy Moxifloxacin Dihydrochloride Moxifloxacin Impurity 30 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid 1-cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid ethyl ester 3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo- 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-[(4aR,7aR)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-3-quinolinecarboxylic acid Moxifloxacin Decarboxy Analog 1-Cyclopropyl-7-8-difluoro-6-Methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid Ethyl Ester Moxifloxacin Ethyl Ester ethyl 1-cyclopropyl-8-ethoxy-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate 1-cyclopropyl-8-ethoxy-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 1-Cyclopropyl-8-ethoxy-6-fluoro-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 3-Quinolinecarboxylic acid, 1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-, (4aS-cis)- 1-Cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxoq Methyl 1-cyclopropyl-6-fluoro-7-(hexahydro-1H-pyrrolo [3, 4-b]pyridin-6(2H)-yl)-8-Methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate N-Methyl Moxifloxacin 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-hydroxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-3-quinolinecarboxylic acid

  • 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid
  • Gatifloxacin USP IMpurity B
  • 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-quinolin-3-carboxylic acid
  • Moxifloxacin Impurity 23
  • 1-cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
  • Moxifloxacin impurity 18/Moxifloxacin Hydroxy Quinoline Impurity/1-Cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
  • 1-cyclopropyl-6,7-difluoro
  • Mosisasin Impurity E2
  • Gatifloxacin USP RC B
  • Moxifloxacin Difluoro Hydroxy Acid Impurity
  • Moxifloxacin Difluoro Hydroxy Impurity
  • Moxifloxacin hydroxyquinoline impurities
  • 3-Quinolinecarboxylic acid, 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-
  • Difluorohydroxy gatifloxacin
  • Gatifloxacin Related Compound B/Moxifloxacin Difluoro Hydroxy Acid Impurity
  • Moxifloxacin Difluoro Hydroxy Acid Impurity (Gatifloxacin Related Compound B)
  • Gatifloxacin hydroxy acid impurity
  • 1-cyclopropyl-6,7-difluoro-8-hydroxy-4-oxoquinoline-3-carboxylic acid
  • 154093-72-8
  • Amines
  • Heterocycles
  • Intermediate
  • Intermediates & Fine Chemicals
  • Pharmaceuticals