C.I. Pigment Red 15

Details

Stereochemistry	ACHIRAL
Molecular Formula	C24H17ClN4O5
Molecular Weight	476.869
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	1
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

COC1=CC=CC=C1NC(=O)C2=C(O)C(\N=N\C3=CC=C(Cl)C=C3[N+]([O-])=O)=C4C=CC=CC4=C2

InChI

InChIKey=UEOKHCPTIWVVEV-BYYHNAKLSA-N

InChI=1S/C24H17ClN4O5/c1-34-21-9-5-4-8-19(21)26-24(31)17-12-14-6-2-3-7-16(14)22(23(17)30)28-27-18-11-10-15(25)13-20(18)29(32)33/h2-13,30H,1H3,(H,26,31)/b28-27+

HIDE SMILES / InChI

Molecular Formula	C24H17ClN4O5
Molecular Weight	476.869
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	1
Optical Activity	NONE

Approval Year

Substance Class	Chemical Created by `admin` on `Tue Apr 01 17:48:17 GMT 2025` Edited by `admin` on `Tue Apr 01 17:48:17 GMT 2025`
Record UNII	SKY6N7JK3G
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

2-Naphthalenecarboxamide, 4-[(4-chloro-2-nitrophenyl)azo]-3-hydroxy-N-(2-methoxyphenyl)-

Preferred Name

English

C.I. Pigment Red 15

Common Name

English

2-Naphthalenecarboxamide, 4-[2-(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)-

Systematic Name

English

Romanesta Red MT-2544

Common Name

English

C.I. 12465

Common Name

English

4-[(4-chloro-2-nitrophenyl)diazenyl]-3-hydroxy-n-(2-methoxyphenyl)naphthalene-2-carboxamide

Systematic Name

English

Sanyo Permanent Maroon Medium

Common Name

English

4-[2-(4-Chloro-2-nitrophenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)-2-naphthalenecarboxamide

Systematic Name

English

Fiesta Maroon New MT-121

Common Name

English

Code System Code Type Description

ECHA (EC/EINECS)

229-105-1

Created by admin on Tue Apr 01 17:48:17 GMT 2025 , Edited by admin on Tue Apr 01 17:48:17 GMT 2025

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FDA UNII

SKY6N7JK3G

Created by admin on Tue Apr 01 17:48:17 GMT 2025 , Edited by admin on Tue Apr 01 17:48:17 GMT 2025

PRIMARY

EPA CompTox

DTXSID5064336

Created by admin on Tue Apr 01 17:48:17 GMT 2025 , Edited by admin on Tue Apr 01 17:48:17 GMT 2025

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CAS

6410-39-5

Created by admin on Tue Apr 01 17:48:17 GMT 2025 , Edited by admin on Tue Apr 01 17:48:17 GMT 2025

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