ChemicalBook > CAS DataBase List > OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID)

OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID)

Product Name
OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID)
CAS No.
82419-52-1
Chemical Name
OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID)
Synonyms
Ofloxacin-3;Desmethyl Ofloxacin;Ofloxacin EP IMpurity E;Ofloxacin impurity E CRS;Ofloxacin Impurity 5（HCl）;Ofloxacin Related CoMpound A;Ofloxacin USP Related Compound A;Desmethyl Ofloxacin Hydrochloride;Ofloxacin EP Impurity E (USP RC A);(RS)-9-Fluoro-3-methyl-7-oxo-10-(pi
CBNumber
CB7500554
Molecular Formula
C17H18FN3O4
Formula Weight
347.34
MOL File
82419-52-1.mol
More
Less

OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID) Property

Melting point:
>2500C (dec.)
Boiling point:
600.7±55.0 °C(Predicted)
Density 
1.51±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
Aqueous Base (Slightly), DMSO (Slightly, Heated, Sonicated), Methanol (Slightly)
pka
5.19±0.40(Predicted)
color 
Pale Yellow
BRN 
4890029
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
22
HS Code 
2934990002
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PHR2235
Product name
Ofloxacin Related Compound A
Purity
Pharmaceutical Secondary Standard; Certified Reference Material
Packaging
50mg
Price
$602
Updated
2024/03/01
Sigma-Aldrich
Product number
1478119
Product name
Ofloxacin Related Compound A
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
25mg
Price
$780
Updated
2024/03/01
Sigma-Aldrich
Product number
41244
Product name
Ofloxacin impurity E
Purity
analytical standard
Packaging
25mg
Price
$1260
Updated
2021/12/16
Sigma-Aldrich
Product number
O0120050
Product name
Ofloxacin impurity E
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
o0120050
Price
$220
Updated
2024/03/01
TRC
Product number
D292270
Product name
DesmethylOfloxacin
Packaging
25mg
Price
$375
Updated
2021/12/16
More
Less

OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID) Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

A metabolite of Ofloxacin

Uses

Desmethyl Ofloxacin (Ofloxacin EP Impurity E) is a metabolite of Ofoxacin (O245750), a fluorinated quinolone antibacterial.

OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID) Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID) Suppliers

Canada 1 China 70 India 5 United Kingdom 1 United States 7 Global 84
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32344
Advantage
50
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9823
Advantage
79
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14059
Advantage
65
Beijing Comparison Pharmaceutical Technology Co., Ltd
Tel
010-52878169 15701683040
Email
sales@bjcomparison.com
Country
China
ProdList
4689
Advantage
58
Clearsynth Labs Limited
Tel
+91-22-26355700
Fax
+91-22-26355701
Email
info@clearsynth.com
Country
India
ProdList
9685
Advantage
58
Cato Research Chemicals Inc.
Tel
020-81960175
Fax
+1-541-2553641
Email
min.he@cato-chem.com
Country
China
ProdList
1958
Advantage
55
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
17981
Advantage
56
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Tel
0510-85629785 18013409632
Fax
051085625359
Email
sales@reading-chemicals.com
Country
China
ProdList
15185
Advantage
58
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
Country
China
ProdList
9911
Advantage
50
More
Less

View Lastest Price from OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID) manufacturers

Dideu Industries Group Limited
Product
OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID) 82419-52-1
Price
US $1.10/g
Min. Order
1g
Purity
99.9%
Supply Ability
100 Tons min
Release date
2021-07-20
Shaanxi Dideu Medichem Co. Ltd
Product
DesMethyl Ofloxacin Hydrochloride 82419-52-1
Price
US $0.01-1.00/KG
Min. Order
1ASSAYS
Purity
99%
Supply Ability
50 tons
Release date
2020-05-13

82419-52-1, OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID)Related Search:

5-Difluoromethoxy-2-{[(3,4-dimethoxy-2-pyridinyl)methyl]thio}-1H-benzimidazole Decarboxyl Ofloxacin Ofloxacin Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate Desmethyl Levofloxacin Oxygen-fluorine acid Ofloxacin EP Impurity C Ofloxacin EP Impurity B 9-Piperazino Ofloxacin Ofloxacin hydrochloride Levofloxacin ofloxacin O-glucuronide Levofloxacin N-oxide 2-Desisopropyl-2-phenyl Repaglinide D-OFLOXACIN N,N'-Desethylene-N,N'-diforMyl Levofloxacin Levofloxacin Related CoMpound E Levofloxacin-005-S

  • Ofloxacin-3
  • Ofloxacin EP Impurity E (USP RC A)
  • OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID)
  • 9-Fluoro-2,3-dihydro-3-methyl-7-oxo-10-(1-piperazinyl)-7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid
  • Desmethyl Ofloxacin
  • 9-Fluoro-2,3-dihydro-3-methyl-7-oxo-10-(1-piperazinyl)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid Hydrochloride
  • Desmethyl Ofloxacin Hydrochloride
  • (RS)-9-fluoro-2,3-dihydro-3-Methyl-7-oxo-10-(piperazin-1-yl)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • Ofloxacin Related CoMpound A
  • Ofloxacin Related Compound A (25 mg) ((RS)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-10-(piperazin-1-yl)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid)
  • Ofloxacin EP IMpurity E
  • 9-fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
  • (RS)-9-Fluoro-2,3-dihydro-3-methyl-10-(1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid HCl
  • Ofloxacin Impurity 5(Ofloxacin EP Impurity E)
  • Ofloxacin Related Compound A (25 mg) (9-Fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid)
  • 9-Fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
  • (RS)-9-Fluoro-3-methyl-7-oxo-10-(pi
  • Ofloxacin impurity E CRS
  • 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-7-oxo-10-(1-piperazinyl)-
  • Ofloxacin Impurity 5（HCl）
  • Ofloxacin Related Compound A (25 mg)
  • OFLOXACIN RELATED COMPOUND A USP/EP/BP
  • OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID) USP/EP/BP
  • (R)-9-fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
  • Desmethyl Ofloxacin (Ofloxacin EP Impurity E)
  • Ofloxacin EP Impurity E (Desmethyl Ofloxacin)
  • Ofloxacin Related Compound A (9-Fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-2,3-dihydro-7H-pyrido[1,2 (1478119)
  • Ofloxacin USP Related Compound A
  • Ofloxacin EP Impurity E (Ofloxacin USP Related Compound A)
  • 82419-52-1
  • C17H19ClFN3O4
  • Intermediates & Fine Chemicals
  • Various Metabolites and Impurities
  • Metabolites & Impurities
  • Pharmaceuticals