Structure of Pirenoxine CAS 1043-21-6

Pirenoxine CAS 1043-21-6

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Identification
Properties
Safety Data
Specifications & Other Information
Links

Identification

CAS Number

1043-21-6

Name

Pirenoxine

Synonyms

Catalin [Wiki]
1043-21-6 [RN]
1-Hydroxy-3-carboxy-5H-pyrido[3,2-a]phenoxazin-5-one
1-Hydroxy-5H-pyrido-[3,2-a]phenoxazin-5-one-3-carboxylic Acid
1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazin-3-carbonsäure [German] [ACD/IUPAC Name]
1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid [ACD/IUPAC Name]
257-181-6 [EINECS]
5H-Pyrido[3,2-a]phenoxazine-3-carboxylic acid, 1-hydroxy-5-oxo- [ACD/Index Name]
Acide 1-hydroxy-5-oxo-5H-pyrido[3,2-a]phénoxazine-3-carboxylique [French] [ACD/IUPAC Name]
pirenoxina [Spanish] [INN]
pirenoxine [INN] [JP15]
pirénoxine [French] [INN]
pirenoxinum [Latin] [INN]
Pirfenoxone
пиреноксин [Russian] [INN]
بيرينوكسين [Arabic] [INN]
吡诺克辛 [Chinese] [INN]
[1043-21-6]
1,5-bis(oxidanylidene)-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid
1,5-dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid
1-Hydroxy-5-oxo-5H-pyrido(3,2-a)phenoxazine-3-carboxylic acid
1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid monosodium salt
1-hydroxy-5-oxopyridino[3,2-a]phenoxazine-3-carboxylic acid
5H-Pyrido(3,2-a)phenoxazine-3-carboxylic acid, 1-hydroxy-5-oxo-
Catalin-K [Trade name]
MFCD00867148
MFCD01690166
UNII:27L0EP6IZK
UNII-27L0EP6IZK

Molecular Structure

Molecular Structure of Pirenoxine CAS 1043-21-6

SMILES

c1ccc2c(c1)nc-3c4c(cc(nc4c(=O)cc3o2)C(=O)O)O

StdInChI

InChI=1S/C16H8N2O5/c19-9-5-8(16(21)22)18-14-10(20)6-12-15(13(9)14)17-7-3-1-2-4-11(7)23-12/h1-6H,(H,18,19)(H,21,22)

StdInChIKey

OKPNYGAWTYOBFZ-UHFFFAOYSA-N

Molecular Formula

C16H8N2O5

Molecular Weight

308.25

EINECS

213-872-4

Properties

Appearance

Yellow to brown powder

Safety Data

WGK Germany

3

Specifications and Other Information of Our Pirenoxine CAS 1043-21-6

Standard

JP17

Identification Methods

HPLC

Impurity

≤1.5%

Specific Optical Rotation

98.0%~101.0%

Heavy Metals

≤20ppm

Loss on Drying

≤1.5%

Residue on Ignition

≤0.1%

Package

According to customer requirements to packaging

Storage

Under the room temperature and away from light

Application

Used as the eye medicine.

Links

This product is developed by our sub R&D company Caming Pharmaceutical Ltd, and please click the link below for details.
http://www.caming.com/pirenoxine-cas-1043-21-6/

This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details.
http://www.watson-int.com/pirenoxine-cas-1043-21-6/