ChemicalBook >> CAS DataBase List >>3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo-

3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo-

3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo- structure

CAS No.: 172426-88-9

Chemical Name:: 3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo-

Synonyms: Moxifloxacin 7-Amino Impurity;Moxifloxacin-10;Moxifloxacin Imp.18;Mosisasin Impurity L;7-Amino-1-cyclopropyl;Moxifloxacin Impurity T;Moxifloxacin Impurity 18;Moxifloxacin impurity 18 (free);Azilsartan medoxomil impurity282;Impurity K (7-Aminomoxifloxacin Quinoline Carboxylic Acid ACB-10）

CBNumber:: CB62597715

Molecular Formula:: C14H13FN2O4

Molecular Weight:: 292.26

MDL Number:: MFCD09031421

MOL File:: 172426-88-9.mol

Last updated:2026-05-28 04:25:57

Product description	Number	Pack Size	Price
7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid >95%(HPLC)	TRC-A603780-250MG	250mg	$283
7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid Asreported	162265	500mg	$531
7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid >95%(HPLC)	TRC-A603780-2.5G	2.5g	$2059
Moxifloxacin impurity 2 ≥98%	CS-0129230	100mg	$145
Moxifloxacin impurity 2 ≥98%	CS-0129230	250mg	$242
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3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo- Properties

Melting point	>237°C (dec.)
Boiling point	516.3±50.0 °C(Predicted)
Density	1.582±0.06 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	DMSO (Slightly), Methanol (Slightly Heated)
pka	6.42±0.50(Predicted)
form	Solid
color	White to Off-White
Major Application	pharmaceutical small molecule
UNSPSC Code	12352200
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
WGK Germany	WGK 2
Storage Class	11 - Combustible Solids
Hazard Classifications	Skin Irrit. 2

3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo- price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-A603780-250MG	7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid >95%(HPLC)	172426-88-9	250mg	$283	2026-06-03	Buy
Usbiological	162265	7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid Asreported	172426-88-9	500mg	$531	2026-06-03	Buy
TRC	TRC-A603780-2.5G	7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid >95%(HPLC)	172426-88-9	2.5g	$2059	2026-06-03	Buy
ChemScene	CS-0129230	Moxifloxacin impurity 2 ≥98%	172426-88-9	100mg	$145	2026-06-04	Buy
ChemScene	CS-0129230	Moxifloxacin impurity 2 ≥98%	172426-88-9	250mg	$242	2026-06-04	Buy

Product number	Packaging	Price	Buy
TRC-A603780-250MG	250mg	$283	Buy
162265	500mg	$531	Buy
TRC-A603780-2.5G	2.5g	$2059	Buy
CS-0129230	100mg	$145	Buy
CS-0129230	250mg	$242	Buy

3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo- Chemical Properties,Uses,Production

Uses

7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid is an impurity of Moxifloxacin (M745000), a fluorinated quinolone antibacterial agent.

3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo- Preparation Products And Raw materials

Raw materials

Preparation Products

3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo- Suppliers

Global( 92)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Guangzhou PI PI BIOTECH INC	+86-86-020-81716320 +8613602409664	Sales@pipitech.com	China	973	55
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10236	58
BOC Sciences	16314854226; +16314854226	inquiry@bocsci.com	United States	19853	58
CR Corporation Limited	+8613062833949	fred.wen@crcorporation.cn	China	8645	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3148	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12373	58
Moxin Chemicals	+86-17320513646 +8617320513646	anna@molcoo.com	China	10000	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	+undefined18603013401	jack.lin@sincopharmachem.com	China	9996	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58

Supplier	Advantage
Guangzhou PI PI BIOTECH INC	55
Standardpharm Co. Ltd.	58
Hubei Ipure Biology Co., Ltd	58
BOC Sciences	58
CR Corporation Limited	58
Hangzhou Huarong Pharm Co., Ltd.	58
sgtlifesciences pvt ltd	58
Moxin Chemicals	58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.	58
Amadis Chemical Company Limited	58

172426-88-9(3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo-)Related Search:

8-Fluoro-6-methoxy Moxifloxacin Dihydrochloride Moxifloxacin Impurity 30 1-Cyclopropyl-7,8-difluoro-1,4-dihydro-6-methoxy-4-oxo-3-quinolinecarboxylic acid 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

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

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

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3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo- 7-AMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo-3-quinolinecarboxylic Acid Moxifloxacin Impurity 18 Moxifloxacin Impurity T Moxifloxacin Impurity 25 7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinec arboxylic Acid 7-Amino-1-cyclopropyl Moxifloxacin impurity 21/7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid Moxifloxacin-10 Mosisasin Impurity L Moxifloxacin impurity 18 (free) Moxifloxacin Imp.18 Moxifloxacin 7-Amino Impurity Azilsartan medoxomil impurity282 7-Aminomoxifloxacinquinolinecarboxylic Acid(Moxifloxacin Hydrocloride Impurity) Impurity K (7-Aminomoxifloxacin Quinoline Carboxylic Acid ACB-10） 7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-quinolin-3-carboxylic acid 172426-88-9 Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals