Sudan red G
SIAL/91282 - analytical standard
Synonym: 1-
CAS Number: 1229-55-6
Empirical Formula (Hill Notation): C17H14N2O2
Molecular Weight: 278.31
EC Number: 214-968-9
MDL Number: MFCD00046377
Linear Formula: C17H14N2O2
Product Type: Chemical
application(s) | cleaning products cosmetics food and beverages personal care |
assay | ≥96.0% (HPLC) |
format | neat |
grade | analytical standard |
InChI | 1S/C17H14N2O2/c1-21-16-9- |
InChI key | ALLOLPOYFRLCCX-VHEBQXMUSA |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
SMILES string | COc1ccccc1N=Nc2c(O)ccc3 |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
Application: | Sudan red G may be used for the identification of sudan red G in: • Food samples by hydrazone linked covalent organic polymer (HL-COP) based micro-solid phase extraction (μ-SPE) combined with high performance liquid chromatography (HPLC) with ultraviolet (UV) detection. • Chili powders and syrup-preserved fruits by LC coupled to electrospray ionization tandem mass spectrometry (ESI-MS/MS) with multiple reaction monitoring (MRM) mode of detection. • Chili products by HPLC combined with gel permeation chromatography (GPC) clean-up method as well as HPLC coupled to diode array detector (DAD) with multiple wavelength detection capability. |
General description: | Sudan dyes are classified under the azo dyes group of organic compounds that are commonly utilized as additive materials for industrial and scientific applications. |
Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥96.0% (HPLC) |
Colour Index Number | 12150 |
UNSPSC | 85151701 |