methyl orange - CISMeF

Preferred Label : methyl orange;

MeSH note : indictor of pH with strong acids & bases; also used as reagent to form ion pairs with, and thereby isolate, certain compounds from biological material; minor descriptor (75-86); on-line & INDEX MEDICUS search AZO COMPOUNDS (75-86); file maintained to Azo cpds;

CISMeF synonym : 4-[[4-(dimethylamino)phenyl]azo]benzenesulphonic acid; C.I. 13025; C.I. acid orange 52; gold orange; tropaeolin D;

MeSH synonym : helianthine;

MeSH hyponym : p(((p-dimethylamino)phenyl)azo)benzenesulfonic acid sodium salt; C.I. Acid Orange-52; C.I.-13025;

MeSH Related Number : methyl orange, sodium salt; methyl orange, 35S-labeled; 547-58-0 (Na-salt); 66466-60-2 (35S-labeled cpd); 502-02-3 (methyl orange);

Libelles Related CAS CISMeF : 4-(4-Diméthylaminophénylazo)benzènesulfonate de sodium;

Registry Number MeSH : 502-02-3;

Related CAS MeSH : 547-58-0 (methyl orange, sodium salt); 66466-60-2 (methyl orange, 35S-labeled);

related registry number list (CISMeF) : 547-58-0 (Na-salt); 66466-60-2 (35S-labeled cpd);

Codes EINECS : 207-932-9;

Is substance : O;

UNII : 6B4TC34456;

Details

Origin ID

C100258;

UMLS CUI

C0066274;

Automatic exact mappings (from CISMeF team)
- Methyl orange stain (substance) [SNOMED CT concept]
- methyl orange [SNOMED Notion]
- sodium 4-(4-dimethylaminophenylazo)benzenesulphonate [Substance BNPC]
CISMeF manual mappings
- 4-[[4-(dimethylamino)phenyl]azo]benzenesulphonic acid [Substance BNPC]
MeSH term(s) associated for indexing
- azo compounds [MeSH Descriptor]
Pharmacological action(s)
- indicators and reagents [MeSH Descriptor]
Record concept(s)
- C.I. 13025 [MeSH concept]
- C.I. acid orange 52 [MeSH concept]
- gold orange [MeSH concept]
- methyl orange [MeSH concept]
- methyl orange, 35S-labeled [MeSH concept]
- methyl orange, sodium salt [MeSH concept]
- tropaeolin D [MeSH concept]
Semantic type(s)
- Indicator, Reagent, or Diagnostic Aid [UMLS semantic type]
- Organic Chemical [UMLS semantic type]
UMLS correspondences (same concept)
- 4-[[4-(dimethylamino)phenyl]azo]benzenesulphonic acid [Substance BNPC]
- Methyl orange stain (substance) [SNOMED CT concept]
- methyl orange [SNOMED Notion]

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