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Amaranth

Product Code

DRE-C10148500

CAS Number

915-67-3

Product Format

Neat

Lot Number

G1357365

Expiry

2026-03-28

Regulatory Method

EU_2009_1223, EU_2008_1333

Molecular Formula

C20 H11 N2 O10 S3 . 3 Na

Molecular Weight

604.47

Product Categories

Dr. Ehrenstorfer, Dye and Metabolite Reference Materials, EU Methods, Dye and Metabolite Reference Materials and Research Chemicals

Price and availability

48-hour USA dispatch time
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Product Information

Analyte Data

Analyte Name

Amaranth

CAS Number

915-67-3

Molecular Formula

C20 H11 N2 O10 S3 . 3 Na

Molecular Weight

604.47

Accurate Mass

603.9269

SMILES

[Na+].[Na+].[Na+].Oc1c(N=Nc2ccc(c3ccccc23)S(=O)(=O)[O-])c4ccc(cc4cc1S(=O)(=O)[O-])S(=O)(=O)[O-]

InChI

3*+1/p-3/b22-21+, /q, , InChI=1S/C20H14N2O10S3.3Na/c23-20-18(35(30,31)32)10-11-9-12(33(24,25)26)5-6-13(11)19(20)22-21-16-7-8-17(34(27,28)29)15-4-2-1-3-14(15)16, /h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32), , ,

IUPAC

trisodium;3-hydroxy-4-[(E)-(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonate

Product Data

Storage Temperature

+20°C

Shipping Temperature

+20°C

Country of Origin

GERMANY

Tariff Code

29270000

Product Format

Neat
Dr. Ehrenstorfer

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Since 1975, Dr. Ehrenstorfer has led the way in producing pesticide reference standards. Today, our portfolio is constantly expanding to adapt to changing regulations and technology, as we support your need for high-quality reference materials for food and environmental analysis.


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