Classification Term: 3204

1-naphthalene sulfonates (ontology term: CHEMONTID:0003600)

Organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 1-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring." []

found 11 associated metabolites at family metabolite taxonomy ontology rank level.

Ancestor: Naphthalene sulfonates

Child Taxonomies: There is no child term of current ontology term.

8-Anilino-1-naphthalene sulfonate

1-Anilino-8-naphthalenesulfonate, monoammonium salt, hemihydrate

C16H13NO3S (299.0616)


8-Anilino-1-naphthalene sulfonate belongs to the class of organic compounds known as 1-naphthalene sulfonic acids and derivatives. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group (or a derivative thereof) at the 1-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring. KEIO_ID A177

   

1-Naphthalenesulfonic acid

alpha-Naphthalenesulphonic acid

C10H8O3S (208.0194)


CONFIDENCE standard compound; INTERNAL_ID 755; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3245; ORIGINAL_PRECURSOR_SCAN_NO 3243 CONFIDENCE standard compound; INTERNAL_ID 755; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3240; ORIGINAL_PRECURSOR_SCAN_NO 3236 CONFIDENCE standard compound; INTERNAL_ID 755; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3158; ORIGINAL_PRECURSOR_SCAN_NO 3156 CONFIDENCE standard compound; INTERNAL_ID 755; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3242; ORIGINAL_PRECURSOR_SCAN_NO 3238 CONFIDENCE standard compound; INTERNAL_ID 755; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3240; ORIGINAL_PRECURSOR_SCAN_NO 3238 CONFIDENCE standard compound; INTERNAL_ID 755; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3154; ORIGINAL_PRECURSOR_SCAN_NO 3151

   

C.I. Food Red 1

3-[(e)-2-(2,4-Dimethyl-5-sulphophenyl)diazen-1-yl]-4-hydroxynaphthalene-1-sulphonic acid

C18H16N2O7S2 (436.0399)


Colourant ormerly used in foodstuffs.

   

C.I. Direct Red 45

2-{4-[(e)-2-(1-hydroxy-4-sulphonaphthalen-2-yl)diazen-1-yl]phenyl}-6-methyl-1,3-benzothiazole-7-sulphonic acid

C24H17N3O7S3 (555.0229)


C.I. Direct Red 45 is a food dye.

   

Azorubine

4-Hydroxy-3-[(Z)-2-(4-sulphonaphthalen-1-yl)diazen-1-yl]naphthalene-1-sulphonic acid

C20H14N2O7S2 (458.0242)


Azorubine is a food dye Azorubine is commonly used in the UK and in several other countries in a popular soda brand, but it is a prohibited food additive in Canada, Japan, Norway, Sweden and the United States. Azorubine, carmoisine, food Red 3, Azorubin S, Brillantcarmoisin O, Acid Red 14, or C.I. 14720 is a synthetic red food dye from the azo dye group. It usually comes as a disodium salt. It is a red to maroon powder. It is used for the purposes where the food is heat-treated after fermentation. It has E number E122. Some of the foods it can be present in are blancmange, marzipan, Swiss roll, jams, preserves, yoghurts, jellies, breadcrumbs, and cheesecake mixes. It is also present in Oraldene Mouthwash. It is one of the colourants that the Hyperactive Childrens Support Group recommends be eliminated from the diet of children. Food dye

   

C.I. Food Brown 3

4-[(e)-2-[2,6-Dihydroxy-3-(hydroxymethyl)-5-[(e)-2-(4-sulphonaphthalen-1-yl)diazen-1-yl]phenyl]diazen-1-yl]naphthalene-1-sulphonic acid

C27H20N4O9S2 (608.0672)


C.I. Food Brown 3 is a food colourant. Prohibited in USA, France, Norway and Sweden. Food colourant. Prohibited in USA, France, Norway and Sweden

   

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

C22H18N4O9S2 (546.0515)


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

   

2-Amino-4,8-naphthalenedisulfonic acid

3-Aminonaphthalene-1,5-disulphonic acid

C10H9NO6S2 (302.9871)


   

1-Naphthalenesulfonic acid, 4-hydroxy-3-nitroso-

1-Naphthalenesulfonic acid, 4-hydroxy-3-nitroso-

C10H7NO5S (253.0045)


   

Calmagite

3-hydroxy-4-[2-(2-hydroxy-5-methylphenyl)diazen-1-yl]naphthalene-1-sulfonic acid

C17H14N2O5S (358.0623)


   

Naphthionic acid

Naphthionic acid, copper (2+) salt (2:1)

C10H9NO3S (223.0303)