Preferred Name

acid red 44

Synonyms

crystal ponceau 6R

C.I. Acid Red 44

Crystal Scarlet 6R

crystal scarlet

ponceau 6R

brilliant crystal scarlet 6R

Crystal Tertracid Ponceau 6R

Acid Ponceau 6R

C.I. 16250

Acid Leather Ponceau 6R

disodium 7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate

Definitions

An organic sodium salt that is the disodium salt of 7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonic acid.

ID

http://purl.obolibrary.org/obo/CHEBI_87112

charge

0

database_cross_reference

Reaxys:4105519

PMID:19406575

CAS:2766-77-0

PMID:19631464

definition

An organic sodium salt that is the disodium salt of 7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonic acid.

formula

C20H12N2Na2O7S2

has part

http://purl.obolibrary.org/obo/CHEBI_87116

has role

http://purl.obolibrary.org/obo/CHEBI_77178

has_exact_synonym

disodium 7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate

has_obo_namespace

chebi_ontology

has_related_synonym

crystal ponceau 6R

C.I. Acid Red 44

Crystal Scarlet 6R

crystal scarlet

ponceau 6R

brilliant crystal scarlet 6R

Crystal Tertracid Ponceau 6R

Acid Ponceau 6R

C.I. 16250

Acid Leather Ponceau 6R

id

CHEBI:87112

in_subset

http://purl.obolibrary.org/obo/chebi#3_STAR

inchi

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

inchikey

FUGCXLNGEHFIOA-UHFFFAOYSA-L

label

acid red 44

mass

502.42800

monoisotopicmass

501.98813

notation

CHEBI:87112

prefLabel

acid red 44

smiles

[Na+].[Na+].Oc1ccc2cc(cc(c2c1N=Nc1cccc2ccccc12)S([O-])(=O)=O)S([O-])(=O)=O

treeView

http://purl.obolibrary.org/obo/CHEBI_38700

subClassOf

http://purl.obolibrary.org/obo/CHEBI_38700

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