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

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

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 EP Impurity A;Norfloxacin impurity A CRS;Norfloxacin USP Related Compound A;7-Chloro-1-ethyl-6-fluoro-4-oxo-1,4;Norfloxacin Related Compound A (15 mg)

CBNumber:: CB6669991

Molecular Formula:: C12H9ClFNO3

Molecular Weight:: 269.66

MDL Number:: MFCD00792459

MOL File:: 68077-26-9.mol

Last updated:2023-04-23 13:52:06

Request For Quotation

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

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)
FDA UNII	831B5OC9PQ

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H412
Precautionary statements	P273-P501
Risk Statements	52/53
Safety Statements	61
HazardClass	IRRITANT
HS Code	2933599550

1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	R462462	7-CHLORO-1-ETHYL-6-FLUORO-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID AldrichCPR	68077-26-9	250MG	$179	2024-03-01	Buy
Sigma-Aldrich	PHR2233	Norfloxacin Related Compound A PharmaceuticalSecondaryStandard;CertifiedReferenceMaterial	68077-26-9	100mg	$668	2024-03-01	Buy
Sigma-Aldrich	N1230010	Norfloxacin impurity A European Pharmacopoeia (EP) Reference Standard	68077-26-9	n1230010	$223	2024-03-01	Buy
Sigma-Aldrich	1471517	Norfloxacin impurity A	68077-26-9	15mg	$1300	2024-03-01	Buy
TCI Chemical	C2897	7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid >98.0%(HPLC)(T)	68077-26-9	1g	$44	2024-03-01	Buy

Product number	Packaging	Price	Buy
R462462	250MG	$179	Buy
PHR2233	100mg	$668	Buy
N1230010	n1230010	$223	Buy
1471517	15mg	$1300	Buy
C2897	1g	$44	Buy

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

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

Global( 183)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	sales@dolonchem.com	CHINA	2972	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Nanjing Dolon Biotechnology Co.,Ltd.	58
Xiamen AmoyChem Co., Ltd	58
Standardpharm Co. Ltd.	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
SIMAGCHEM CORP	58

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

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-02-03	7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid 68077-26-9	US $0.00 / KG	1KG	98%min	30tons/month	WUHAN FORTUNA CHEMICAL CO., LTD
	2019-07-06	1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID 68077-26-9	US $1.00 / kg	1kg	98%	100KG	Career Henan Chemical Co

7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid
68077-26-9
US $0.00 / KG
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID
68077-26-9
US $1.00 / kg
98%
Career Henan Chemical Co

68077-26-9(1-ETHYL-7-CHLORO-6-FLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID)Related 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

1of4

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 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 EP Imp A 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 > 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 ImpurityⅠ：Norfloxacin EP Impurity A 7-chloro-1-ethyl-6-fluoro-4-oxo-3-quinolinecarboxylate 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 68077-26-9 8077-26-9 C12H9ClFNO3 Aromatics Intermediates & Fine Chemicals Pharmaceuticals