SOLVENT YELLOW 18

Details

Stereochemistry	ACHIRAL
Molecular Formula	C18H18N4O
Molecular Weight	306.3624
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	1
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CC1=NN(C(O)=C1\N=N\C2=CC=C(C)C=C2C)C3=CC=CC=C3

InChI

InChIKey=XNYYSMBOYGEVHM-FMQUCBEESA-N

InChI=1S/C18H18N4O/c1-12-9-10-16(13(2)11-12)19-20-17-14(3)21-22(18(17)23)15-7-5-4-6-8-15/h4-11,23H,1-3H3/b20-19+

HIDE SMILES / InChI

Molecular Formula	C18H18N4O
Molecular Weight	306.3624
Charge	0
Count

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

Approval Year

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 21:49:27 GMT 2025` Edited by `admin` on `Mon Mar 31 21:49:27 GMT 2025`
Record UNII	L4SQI4K87S
Record Status	`FAILED`
Record Version

Download

Name

Type

Language

SOLVENT YELLOW 18

Official Name

English

OIL SOLUBLE YELLOW ZH

Preferred Name

English

4-((2,4-DIMETHYLPHENYL)AZO)-2,4-DIHYDRO-5-METHYL-2-PHENYL- 3H-PYRAZOL-3-ONE

Systematic Name

English

3H-PYRAZOL-3-ONE, 4-((2,4-DIMETHYLPHENYL)AZO)-2,4-DIHYDRO-5-METHYL-2-PHENYL-

Systematic Name

English

C.I. FOOD YELLOW 12

Common Name

English

C.I. SOLVENT YELLOW 18

Common Name

English

3H-PYRAZOL-3-ONE, 4-(2-(2,4-DIMETHYLPHENYL)DIAZENYL)-2,4-DIHYDRO-5-METHYL-2-PHENYL-

Systematic Name

English

CI 12740

Common Name

English

Code System Code Type Description

ECHA (EC/EINECS)

229-043-5

Created by admin on Mon Mar 31 21:49:27 GMT 2025 , Edited by admin on Mon Mar 31 21:49:27 GMT 2025

PRIMARY

DAILYMED

L4SQI4K87S

Created by admin on Mon Mar 31 21:49:27 GMT 2025 , Edited by admin on Mon Mar 31 21:49:27 GMT 2025

PRIMARY

EPA CompTox

DTXSID10863784

Created by admin on Mon Mar 31 21:49:28 GMT 2025 , Edited by admin on Mon Mar 31 21:49:28 GMT 2025

PRIMARY

RXCUI

2566620

Created by admin on Mon Mar 31 21:49:27 GMT 2025 , Edited by admin on Mon Mar 31 21:49:27 GMT 2025

PRIMARY

CAS

1082719-06-9

Created by admin on Mon Mar 31 21:49:27 GMT 2025 , Edited by admin on Mon Mar 31 21:49:27 GMT 2025

ALTERNATIVE

CAS

6407-78-9

Created by admin on Mon Mar 31 21:49:27 GMT 2025 , Edited by admin on Mon Mar 31 21:49:27 GMT 2025

PRIMARY

FDA UNII

L4SQI4K87S

Created by admin on Mon Mar 31 21:49:27 GMT 2025 , Edited by admin on Mon Mar 31 21:49:27 GMT 2025

PRIMARY

CAS

16335-63-0

Created by admin on Mon Mar 31 21:49:27 GMT 2025 , Edited by admin on Mon Mar 31 21:49:27 GMT 2025

ALTERNATIVE