Bromthymol Blue

Preferred Label : Bromthymol Blue;

NCIt synonyms : Dibromothymolsulfophthalein; Bromothymol Blue; 4,4'-(3H-2,1-Benzoxathiol-3-ylidene)bis(2-bromo-3-methyl-6-(1-met-hylethyl)phenol) S,S-dioxide;

NCIt definition : A dye used as an indicator in determining pH. Bromthymol blue is a weak acid. It can be in acid or base form, depending on the pH of the solution. This reagent is yellow in acidic solutions, blue in basic solutions and green in neutral solution.;

UNII : VGU4LM0H96;

InChIKey : NUHCTOLBWMJMLX-UHFFFAOYSA-N;

CAS number : 76-59-5;

Chemical formula : C27H28Br2O5S;

NSC code : 7819;

Details

Origin ID

C47423;

UMLS CUI

C0006251;

Currated CISMeF NLP mapping
- bromothymol blue [Substance BNPC]
- bromthymol blue [MeSH Descriptor]
- bromthymol blue [MeSH concept]
Semantic type(s)
- Indicator, Reagent, or Diagnostic Aid [UMLS semantic type]
- Organic Chemical [UMLS semantic type]
UMLS correspondences (same concept)
- bromothymol blue [Substance BNPC]
- bromthymol blue [MeSH concept]
- bromthymol blue [MeSH Descriptor]
concept_is_in_subset
- FDA Established Names and Unique Ingredient Identifier Codes Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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