CHOCOLATE BROWN HT

Details

Stereochemistry	ACHIRAL
Molecular Formula	C27H18N4O9S2.2Na
Molecular Weight	652.563
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	2
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

[Na+].[Na+].OCC1=CC(\N=N\C2=C3C=CC=CC3=C(C=C2)S([O-])(=O)=O)=C(O)C(\N=N\C4=C5C=CC=CC5=C(C=C4)S([O-])(=O)=O)=C1O

InChI

InChIKey=BIRIBMFCDVVRKL-DBHLKOEUSA-L

InChI=1S/C27H20N4O9S2.2Na/c32-14-15-13-22(30-28-20-9-11-23(41(35,36)37)18-7-3-1-5-16(18)20)27(34)25(26(15)33)31-29-21-10-12-24(42(38,39)40)19-8-4-2-6-17(19)21;;/h1-13,32-34H,14H2,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b30-28+,31-29+;;

HIDE SMILES / InChI

Molecular Formula	C27H18N4O9S2
Molecular Weight	606.583
Charge	-2
Count

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

Molecular Formula	Na
Molecular Weight	22.98976928
Charge	1
Count

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

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 19:27:59 GMT 2025` Edited by `admin` on `Mon Mar 31 19:27:59 GMT 2025`
Record UNII	067L3J47ID
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

CHOCOLATE BROWN HT

Common Name

English

CERTICOL BROWN N

Preferred Name

English

CI (1975) NO. 20285

Common Name

English

INS-155

Common Name

English

C.I. FOOD BROWN 3

Common Name

English

1-NAPHTHALENESULFONIC ACID, 4,4'-((2,4-DIHYDROXY-5-(HYDROXYMETHYL)-1,3-PHENYLENE)BIS(2,1-DIAZENEDIYL))BIS-, SODIUM SALT (1:2)

Common Name

English

C.I. 20285

Common Name

English

E-155

Common Name

English

CI 20285

Common Name

English

CERTICOL BROWN RS

Brand Name

English

CHOCOLATE BROWN HT CI 20285

Common Name

English

INS NO.155

Common Name

English

EDICOL BROWN HT

Brand Name

English

1-NAPHTHALENESULFONIC ACID, 4,4'-((2,4-DIHYDROXY-5-(HYDROXYMETHYL)-1,3-PHENYLENE)BIS(AZO))BIS-, DISODIUM SALT

Common Name

English

Classification Tree Code System Code

CODEX ALIMENTARIUS (GSFA)

INS-155