9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid | CAS 82419-35-0

Element: benzoxazine carboxylic difluoro dihydro methyl pyrido acid

Page Content Identification Properties Suppliers Prices & Availability Get Quick Quote ☰

Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » difluoro-dihydro-methyl-oxo-pyrido-benzoxazine-carboxylic-acid-PX79105

Identification

9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid

CAS:

82419-35-0

EINECS:

Molecular Formula:

C₁₃H₉F₂NO₄

MDL:

MFCD00226106

SMILES:

CC1COC2=C3N1C=C(C(=O)C3=CC(=C2F)F)C(=O)O

Synonym:

aurora 21894 ; olfoxacin acid ; oxygen-fluorine ; ofloxacin q acid ; akos bbs-00001807 ; oxygen-fluorine acid ; otava-bb bb0111050010 ; difluorocarboylic acid ; ofloxacin ep impurity a ; oxygen fluorine acid(fpa)

Description

9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid is an ofloxacin intermediate.

Suppliers

Ambeed, Inc.

A150088

Santa Cruz Biotechnology, Inc.

207227

Get Quick Quote

CAS equal suppliers

Ofloxacin acid

Xingrui Industry Co., Limited

XIL8123248

Oxygen-fluorine acid

AK Scientific, Inc.

AS7602280

Oxygen-fluorine acid

Simagchem Corporation

SC8402520

Oxygen-fluorine acid

Chemieliva Pharmaceutical Co., Ltd.

CP14004200

Oxygen-fluorine acid

Leap Chem Co., Ltd

LC7202160

Oxygen-fluorine acid

Purestar Chem Enterprise Co., Ltd.

PCE13605440

Oxygen-fluorine acid

Haihang Industry Co., Ltd.

HI10403120

Oxygen-fluorine acid

Hangzhou Lingrui Chemical Co., Ltd.

HLC14005600

Oxygen-fluorine acid

Wanko Chemical Co., Ltd.

WC9602880

Oxygen-fluorine acid

ShangHai Biochempartner Co., Ltd.

BCP17692

Oxygen-fluorine acid

Gihi Chemicals Co., Limited

GCL10804320

Oxygen-fluorine acid

H&Z Industry Co.,Ltd

HIC8003200

Oxygen-fluorine acid

Xiamen Equation Chemical Co.,Ltd

XECC12806400

Oxygen-fluorine acid

Nantong Xindao Biotech Ltd

NXB10404160

Oxygen-fluorine acid

Chemlyte Solutions

CS7202160

Ofloxacin Carboxylic Acid

Aozeal Certified Standards (AOCS), Inc.

O0008.01

RS-Ofloxacin Carboxylic Acid

Xin Yao (Shen zhen) Biotech Co., Ltd

XY302412096

(+/-)9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]lbenzoxazine-6-carboylic

Dayang Chem (Hangzhou) Co.,Ltd.

DC26226104904

(+/-)9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]lbenzoxazine-6-carboylic

Gihi Chemicals Co., Limited

GCL2284291368

9,10-Difluoro-2,3-Dihydro-3-Methyl-7-Oxo-7H-Pyroido(1,2,3-De)(1,4)Benzoxazine-6-Carboxylic Acid

CM Fine Chemicals

CFC1453558140

9,10-Difluoro-2,3-Dihydro-3-Methyl-7-Oxo-7H-Pyroido(1,2,3-De)(1,4)Benzoxazine-6-Carboxylic Acid

Hangzhou J&H Chemical Co., Ltd.

HJC26505106020

9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyroido(1,2,3-de)(1,4)benzoxazine-6-carboxylic acid

Santa Cruz Biotechnology, Inc.

SCB25650102600

9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyroido(1,2,3-de)(1,4)benzoxazine-6-carboxylic acid

Gihi Chemicals Co., Limited

GCL2308592340

9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyroido(1,2,3-de)(1,4)benzoxazine-6-carboxylic acid

Allfluoro Pharmaceutical Co. Ltd.

APC28215112860

9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyroido(1,2,3-de)(1,4)benzoxazine-6-carboxylic acid

BLD Pharmatech Ltd

BP1539046170

Prices & Availability

Data is processed

Properties for 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid

Molecular Weight:

281.21 g·mol−1

Melting point:

320-322 °C(lit.)

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

Storage temperature :

-20°C Freezer

Alternative Distributors of [9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified