ChemicalBook > CAS DataBase List > 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID

1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID

Product Name
1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID
CAS No.
68077-26-9
Chemical Name
1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID
Synonyms
NORF-007;AKOS 1303;Norfloxacin Q-Acid;TIMTEC-BB SBB003042;Norfloxacin EP Imp A;Norfloxacin Impurity 11;Norfloxacin EP Impurity A;Norfloxacin impurity A CRS;Norfloxacin USP Related Compound A;7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4
CBNumber
CB6669991
Molecular Formula
C12H9ClFNO3
Formula Weight
269.66
MOL File
68077-26-9.mol
More
Less

1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID Property

Melting point:
245°C
Boiling point:
437.9±45.0 °C(Predicted)
Density 
1.3905 (estimate)
storage temp. 
Sealed in dry,2-8°C
solubility 
DMSO (Slightly, Heated), Methanol (Slightly, Heated)
pka
-0.21±0.20(Predicted)
color 
White to Pale Yellow
InChIKey
WNNSMMJBBOPPOT-UHFFFAOYSA-N
CAS DataBase Reference
68077-26-9(CAS DataBase Reference)
More
Less

Safety

Risk Statements 
52/53
Safety Statements 
61
HazardClass 
IRRITANT
HS Code 
2933599550
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
R462462
Product name
7-CHLORO-1-ETHYL-6-FLUORO-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID
Purity
AldrichCPR
Packaging
250MG
Price
$179
Updated
2024/03/01
Sigma-Aldrich
Product number
PHR2233
Product name
Norfloxacin Related Compound A
Purity
PharmaceuticalSecondaryStandard;CertifiedReferenceMaterial
Packaging
100mg
Price
$668
Updated
2024/03/01
Sigma-Aldrich
Product number
N1230010
Product name
Norfloxacin impurity A
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
n1230010
Price
$223
Updated
2024/03/01
Sigma-Aldrich
Product number
1471517
Product name
Norfloxacin impurity A
Packaging
15mg
Price
$1300
Updated
2024/03/01
TCI Chemical
Product number
C2897
Product name
7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$44
Updated
2024/03/01
More
Less

1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid (Norfloxacin EP Impurity A) is a Norfloxacin intermediate. Norfloxacin EP Impurity A; Norfloxacin USP Related Compound A (7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid).

1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID Suppliers

Americas 1 Belgium 1 Canada 1 China 122 Europe 3 Germany 4 India 13 Japan 3 Russia 1 Switzerland 1 The Netherlands 1 United Kingdom 10 United States 28 Global 189
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Shanghai Sphchem Co., Ltd.
Tel
21-21-56491756 13512199871
Fax
021-5649-1756
Email
sales@panhongchem.com
Country
China
ProdList
4000
Advantage
55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19915
Advantage
55
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
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
18042
Advantage
56
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
HangZhou YuHao Chemical Technology Co., Ltd.
Tel
0571-82693216
Fax
0571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
2028
Advantage
58
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
Country
China
ProdList
9906
Advantage
50
Shanghai HuanChuan Industry Co.,Ltd.
Tel
021-61478794
Fax
021-61478794
Email
sales@hcshhai.com
Country
China
ProdList
9793
Advantage
50
Nanjing Duolong Bio-tech Co.,Ltd.
Tel
18905173768
Fax
025-83263139
Email
sales@dolonchem.com
Country
China
ProdList
2331
Advantage
50
AN PharmaTech Co Ltd
Tel
86(21)68097365
Fax
86(21)33321566
Email
sales@anpharma.net
Country
China
ProdList
4891
Advantage
55
ShangHai Siyan Biological Technology Co., Ltd.
Tel
021-50908862，442785678，326799392 18721037013
Fax
021-50908862
Email
siyansales@126.com
Country
China
ProdList
9627
Advantage
58
Henan CoreyChem Co., Ltd
Tel
0371-86658258
Fax
0371-60996044
Email
info@coreychem.com
Country
China
ProdList
10453
Advantage
58
Shanghai Shanyuan pharmaceutical technology co., LTD
Tel
021-31761238 13167072949
Fax
021-31761238
Email
3146446224@qq.com
Country
China
ProdList
1633
Advantage
55
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27313
Advantage
60
Tonichem Pharmaceutical Technology Co., Ltd.
Tel
+86 (0752) 222-7171, +86 15815821171
Fax
+86 (0752) 222-6171
Country
China
ProdList
1120
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Shanghai Kangman Biological Technology Co., Ltd.
Tel
18800375331
Fax
021-50908862
Email
kangmansales@163.com
Country
China
ProdList
7570
Advantage
55
Henan Anky Chemical Technology Co., Ltd.
Tel
17836913271
Fax
0374-8348899
Email
3224305243@qq.com
Country
China
ProdList
2925
Advantage
58
Wuhan graphe Pharmaceutical Technology Co., Ltd.
Tel
18995639250
Fax
-
Email
huangxq@graphe-tech.com
Country
China
ProdList
390
Advantage
55
Guangzhou Jhd Chemical Reagent Co., Ltd.
Tel
020-84383047
Fax
020-84380294
Email
sales@jhd.com.cn
Country
China
ProdList
9186
Advantage
65
Shenzhen SUNGENING Bio-Medical Co., Ltd.
Tel
0755-28967200 13631290199
Fax
0755-28967200
Email
wxf@sungening.com
Country
China
ProdList
9577
Advantage
60
9ding chemical ( Shanghai) Limited
Tel
021-021-52271985 17721149837
Fax
+86 (21) 52271987
Email
sales@9dingchem.com
Country
China
ProdList
19800
Advantage
60
Capot Chemical Co.,Ltd.
Tel
+86-（0）57185586718 +86-13336195806
Fax
+86-571-85864795
Email
sales@capot.com
Country
China
ProdList
29791
Advantage
60
Conier Chem & Pharma Limited
Tel
13368167990
Email
sales@conier.com
Country
China
ProdList
2830
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 18016230971
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
24969
Advantage
58
PI & PI BIOTECH INC.
Tel
020-81716320 17788709170
Fax
020-81716319
Email
Sales@pipitech.com
Country
China
ProdList
2649
Advantage
58
3A Chemicals
Tel
400-668-9898
Fax
010-51582189
Email
service@3achem.com
Country
China
ProdList
20557
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52693
Advantage
58
TCI Chemicals
Tel
021-67121386, 800-988-0390
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
5391
Advantage
58
Chengdu MassCale Pharmaceutical Co., Ltd.
Tel
028-84552636 18084815636
Email
chensfsc@126.com
Country
China
ProdList
1445
Advantage
58
TOSUN PHARM
Tel
020-61855200 13326451905
Email
260366801@qq.com
Country
China
ProdList
7774
Advantage
58
Wuhan Fortuna Chemical Co., Ltd
Tel
+86-027-59207850
Fax
86-27-59524646
Email
info@fortunachem.com
Country
China
ProdList
5978
Advantage
58
sgtlifesciences pvt ltd
Tel
+8617013299288
Email
dj@sgtlifesciences.com
Country
China
ProdList
12373
Advantage
58
Unipharm pharmaceutical industry Co., Ltd
Tel
536-8266195 +8613953676784
Email
lee@unipharm-sd.com
Country
China
ProdList
1202
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52849
Advantage
58
Hefei Hirisun Pharmatech Co., Ltd
Tel
+8615056975894
Fax
86-0551-62678551
Email
shawn@hirisunpharm.com
Country
CHINA
ProdList
9911
Advantage
58
AFINE CHEMICALS LIMITED
Tel
+86-0571-85134551
Fax
008657185134895
Email
sales@afinechem.com
Country
China
ProdList
15354
Advantage
58
Guangzhou Dreampharm Biotechnology Co., Ltd.
Tel
020-36607679 17825480238
Fax
QQ 3008233717
Email
3008233717@qq.com
Country
China
ProdList
9919
Advantage
12
SIMAGCHEM CORP
Tel
+86-13806087780
Email
sale@simagchem.com
Country
China
ProdList
17365
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23912
Advantage
58
Shanghai Lanle Bird Industrial Co., Ltd.
Tel
15021845385
Email
765325601@qq.com
Country
China
ProdList
3609
Advantage
58
Xiamen AmoyChem Co., Ltd
Tel
+86-86-5926051114 +8618959220845
Email
sales@amoychem.com
Country
China
ProdList
6383
Advantage
58
More
Less

View Lastest Price from 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid 68077-26-9
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-02
Career Henan Chemical Co
Product
1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID 68077-26-9
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
100KG
Release date
2018-12-20

68077-26-9, 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACIDRelated Search:

Norfloxacin Norfloxacin Impurity 2 6-Chloro-1-Ethyl-4-Oxo-7-(Piperazin-1-yl)-1,4-Dihydroquinoline-3-Carboxylic acid Desethylene Norfloxacin Hydrochloride Norfloxacin EP Impurity E Norfloxacin EP Impurity H 6-Fluoro-1,4-dihydro-1-methyl-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid Norfloxacin EP Impurity D Norfloxacin EP Impurity G Norfloxacin EP Impurity C 4-OXO-1,4-DIHYDROQUINOLINE-3-CARBOXYLIC ACID 3-Quinolinecarboxylic acid 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID 7-CHLORO-1-CYCLOPROPYL-6-FLUORO-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER METHYL 7-CHLORO-6-FLUORO-1-CYCLOPROPYL-1,4-DIHYDROGEN-4-OXO-3-QUINOLINE CARBOXYLATE AKOS 92521 AKOS 1306

  • 7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinolind-3-carboxylic acid
  • Norfloxacin EP Impurity A
  • 7-CHLORO-1,4-DIHYDRO-1-ETHYL-6-FLUORO-4-OXO-3-QUINOLINECARBOXYLIC ACID
  • 7-CHLORO-1-ETHYL-6-FLUORO-1,4-DIHYDRO-4-OXO-3-QUINOLINE CARBOXYLIC ACID
  • 7-CHLORO-1-ETHYL-6-FLUORO-1,4-DIHYDRO-4-OXO QUINOLINE-3-CARBOXYLIC ACID
  • 7-CHLORO-1-ETHYL-6-FLUORO-4-OXOHYDROQUINOLINE-3-CARBOXYLIC ACID
  • AKOS 1303
  • 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID
  • 1-ETHYL-6-FLUORO-7-CHLORO-1,4-DIHYDRO-4-OXO-3-QUINOLINE CARBOXYLIC ACID
  • TIMTEC-BB SBB003042
  • 7-Chloro-1-ethyl-6-fluoro-4-oxo-3-quinolinecarboxylicacid7-Chloro-1-ethyl-6-fluoro-4-oxo-3-quinolinecarboxylicacid
  • 7-CHLORO-1,4-DIHYDRO-L-ETHYL-6-FLUORO-4-OXO-3-QUINOLINECARBOXYLIC ACID
  • 7-CHLORO-1-ETHYL-6-FLUORO-4-OXOBYDROQUINOINE-3-CARBOXYLIC ACID
  • 7-CHLORO-1-ETHYL-6-FLUORO-4-OXOHYDROQUINOLINE-3-CARBOXYLIC ACID 98%
  • 7-CHLORO-1-ETHYL-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBO
  • Norfloxacin ImpurityⅠ：Norfloxacin EP Impurity A
  • 7-chloro-1-ethyl-6-fluoro-4-oxo-3-quinolinecarboxylate
  • Norfloxacin EP Imp A
  • 1-ETHYL-6-FLUORO-7-CHLORO-1,4-DIHYDRO-4-OXO-3-QUINOLINECARBOXYLIC ACIDNORFLOXACIN
  • A mixture of: 7-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid 5-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid
  • 1-Ethyl-1,4-dihydro-4-oxo-6-fluoro-7-chloroquinoline-3-carboxylic acid
  • 7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
  • A mixture of: 7-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid and 5-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid
  • 7-Chloro-1-ethyl-6-fluoro-4-oxohydroquinoline-3-carboxylic acid,98%
  • 1-Ethyl-1,4-dihydro-4-oxo-6-fluoro-7-chloro-3-quinolinecarboxylic Acid
  • Norfloxacin Q-Acid
  • 7-CHLORO-6-FLUORO-1-ETHYL-4-OXOQUINOLINE-3-CARBOXYLIC ACID
  • NORF-007
  • Norfloxacin Impurity 1(Norfloxacin EP Impurity A)
  • 3-Quinolinecarboxylicacid, 7-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-
  • Norfloxacin impurity A CRS
  • 7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4
  • 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid &gt
  • Norfloxacin Related Compound A (15 mg)
  • Norfloxacin EP Impurity A/ Norfloxacin Related Compound A
  • TIANFU-CHEM CAS:68077-26-9 1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID
  • Norfloxacin ImpurityⅠ：Norfloxacin EP Impurity A
  • Norfloxacin Related Compound A (7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic a (1471517)
  • Norfloxacin USP Related Compound A
  • 6-chloro-1-ethyl-7-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
  • Pefloxacin Mesilate Dihydrate Impurity F
  • Pefloxacin Mesilate Dihydrate EP Impurity F
  • Norfloxacin Impurity 11
  • 68077-26-9
  • 8077-26-9
  • C12H9ClFNO3
  • Aromatics
  • Intermediates & Fine Chemicals
  • Pharmaceuticals