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Product Overview

Product Code

TRC-A965140

CAS Number

3567-69-9

Product Format

Neat

Molecular Formula

C20 H12 N2 O7 S2 . 2 Na

Molecular Weight

502.43

API Family

Azorubine

Product Categories

TRC, Pharmaceutical Toxicology Reference Materials , Stains & dyes

Product Type

Contaminant

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Product Information

Chemical Data

Analyte Name

Azorubin (E122)

CAS Number

3567-69-9

Molecular Formula

C20 H12 N2 O7 S2 . 2 Na

Molecular Weight

502.43

Accurate Mass

501.9881

SMILES

[Na+].[Na+].Oc1c(cc(c2ccccc12)S(=O)(=O)[O-])N=Nc3ccc(c4ccccc34)S(=O)(=O)[O-]

InChI

InChI=1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2

IUPAC

disodium;4-hydroxy-3-[(E)-(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate

Product Data

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

API Family

Azorubine

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Azo Rubine (Technical Grade)

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