PIGMENT RED 220

Details

Stereochemistry	ACHIRAL
Molecular Formula	C50H42Cl2N6O8
Molecular Weight	925.81
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	2
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CC1=CC(NC(=O)C2=CC3=C(C=CC=C3)C(\N=N\C4=CC(=CC=C4C)C(=O)OCCCl)=C2O)=C(C)C=C1NC(=O)C5=C(O)C(\N=N\C6=C(C=CC=C6C)C(=O)OCCCl)=C7C=CC=CC7=C5

InChI

InChIKey=POKDDGKLRIMTKL-NCCSDIRBSA-N

InChI=1S/C50H42Cl2N6O8/c1-27-16-17-33(49(63)65-20-18-51)26-41(27)55-57-43-34-13-7-5-11-31(34)24-37(45(43)59)47(61)53-39-22-30(4)40(23-29(39)3)54-48(62)38-25-32-12-6-8-14-35(32)44(46(38)60)58-56-42-28(2)10-9-15-36(42)50(64)66-21-19-52/h5-17,22-26,59-60H,18-21H2,1-4H3,(H,53,61)(H,54,62)/b57-55+,58-56+

HIDE SMILES / InChI

Molecular Formula	C50H42Cl2N6O8
Molecular Weight	925.81
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	2
Optical Activity	NONE

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 19:19:42 GMT 2025` Edited by `admin` on `Mon Mar 31 19:19:42 GMT 2025`
Record UNII	X3UQ443SWJ
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

CROMOPHTAL RED G

Preferred Name

English

PIGMENT RED 220

Common Name

English

C.I. PIGMENT RED 220

Common Name

English

BENZOIC ACID, 3,3'-((2,5-DIMETHYL-1,4- PHENYLENE)BIS(IMINOCARBONYL(2-HYDROXY-3,1-NAPHTHALENEDIYL)- 2,1-DIAZENEDIYL))BIS(4-METHYL-, 1,1'-BIS(2-CHLOROETHYL) ESTER

Common Name

English

PR 220

Common Name

English

3,3'-((2,5-DIMETHYL-1,4- PHENYLENE)BIS(IMINO-CARBONYL(2-HYDROXY-3, 1-NAPHTHALENEDIYL)AZO)) BIS(4- METHYLBENZOIC ACID), BIS(2- CHLOROETHYL)ESTER

Common Name

English

BENZOIC ACID, 3,3'-((2,5-DIMETHYL-1,4- PHENYLENE)BIS(IMINOCARBONYL(2-HYDROXY-3,1- NAPHTHALENEDIYL)AZO))BIS(4-METHYL-, BIS(2-CHLOROETHYL) ESTER

Common Name

English

CI 20055

Common Name

English

BIS(2-CHLOROETHYL) 3,3'-((2,5-DIMETHYL-P- PHENYLENE)BIS(IMINOCARBONYL(2-HYDROXY-1,3- NAPHTHYLENE)AZO))DI-P-TOLUATE

Common Name

English

Classification Tree Code System Code

CFR

21 CFR 176.170