Orange B

4-[(e)-2-[3-(Ethoxycarbonyl)-4-oxo-1-(4-sulphophenyl)-4,5-dihydro-1H-pyrazol-5-yl]diazen-1-yl]naphthalene-1-sulphonic acid

Formula: C22H18N4O9S2 (546.0515)
Chinese Name:
BioDeep ID: BioDeep_00000035346 ( View LC/MS Profile)
SMILES: CCOC(=O)C1=NN(C(\N=N\C2=CC=C(C3=CC=CC=C23)S(O)(=O)=O)C1=O)C1=CC=C(C=C1)S(O)(=O)=O



Found 4 Sample Hits

m/z Adducts Species Organ Scanning Sample
564.0812 [M+NH4]+
PPM:7.3		 Homo sapiens Liver MALDI (DHB)
20171107_FIT4_DHBpos_p70_s50 - Rappez et al (2021) SpaceM reveals metabolic states of single cells
Resolution: 50μm, 70x70

Description

569.0487 [M+Na]+
PPM:14		 Mytilus edulis mantle MALDI (DHB)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210 - MTBLS2960
Resolution: 10μm, 270x210

Description

564.0903 [M+NH4]+
PPM:8.8		 Mytilus edulis gill MALDI (DHB)
20190202_MS38_Crassostrea_Gill_350-1500_DHB_pos_A25_11um_305x210 - MTBLS2960
Resolution: 11μm, 305x210

Description

single cell layer class_4 is the gill structure cells, metabolite ion 534.2956 is the top representive ion of this type of cell
569.0481 [M+Na]+
PPM:12.9		 Mytilus edulis gill MALDI (DHB)
20190202_MS38_Crassostrea_Gill_350-1500_DHB_pos_A25_11um_305x210 - MTBLS2960
Resolution: 11μm, 305x210

Description

single cell layer class_4 is the gill structure cells, metabolite ion 534.2956 is the top representive ion of this type of cell

Colourant for frankfurter and sausage casings Orange B is a food dye from the azo dye group. It is approved by Food and Drug Administration (FDA) for use only in hot dog and sausage casings or surfaces, only up to 150 ppm of the finished food weight.[citation needed] It usually comes as disodium salt. Colourant for frankfurter and sausage casings