FD&C Red No. 3 aluminum lake

Details

Stereochemistry	ACHIRAL
Molecular Formula	3C20H6I4O5.2Al
Molecular Weight	2555.5926
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of FD&C Red No. 3 aluminum lake

Structure Search

SMILES

[Al+3].[Al+3].[O-]C(=O)C1=C(C=CC=C1)C2=C3C=C(I)C(=O)C(I)=C3OC4=C(I)C([O-])=C(I)C=C24.[O-]C(=O)C5=C(C=CC=C5)C6=C7C=C(I)C(=O)C(I)=C7OC8=C(I)C([O-])=C(I)C=C68.[O-]C(=O)C9=C(C=CC=C9)C%10=C%11C=C(I)C(=O)C(I)=C%11OC%12=C(I)C([O-])=C(I)C=C%10%12

InChI

InChIKey=ZIOILYUGVZFGOO-UHFFFAOYSA-H

InChI=1S/3C20H8I4O5.2Al/c3*21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h3*1-6,25H,(H,27,28);;/q;;;2*+3/p-6

HIDE SMILES / InChI

Molecular Formula	Al
Molecular Weight	26.9815386
Charge	3
Count

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

Molecular Formula	C20H6I4O5
Molecular Weight	833.8765
Charge	-2
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 `Wed Apr 02 10:47:35 GMT 2025` Edited by `admin` on `Wed Apr 02 10:47:35 GMT 2025`
Record UNII	WXF83K327F
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

PIGMENT RED 172 ALUMINUM LAKE

Preferred Name

English

FD&C Red No. 3 aluminum lake

Common Name

English

C.I. 45430:1

Code

English

C.I. PIGMENT RED 172

Common Name

English

C.I. FOOD RED 14:1

Common Name

English

C.I. ACID RED 51:1

Common Name

English

Solvent Red 140 Aluminum Lake

Common Name

English

TETRAIODOFLUORESCEIN ALUMINUM

Common Name

English

ACID RED 51:1

Common Name

English

SPIRO(ISOBENZOFURAN-1(3H),9'-(9H)XANTHEN)-3-ONE, 3',6'-DIHYDROXY-2',4',5',7'-TETRAIODO-, ALUMINUM SALT (3:2)

Common Name

English

PIGMENT RED 172

Common Name

English

ERYTHROSINE ALUMINUM LAKE

Common Name

English

11150 DISPERSED PINK

Common Name

English

Code System Code Type Description

FDA UNII

WXF83K327F