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NALT Concept Space
U.S. Department of Agriculture

NALT Full

Concept information

  1. Research, Technology, Methods
  2. animal research
  3. chemical substances
  4. technical chemicals
  5. dyes
  6. methylene blue
  1. Research, Technology, Methods
  2. organic compounds
  3. heterocyclic compounds
  4. heterocyclic nitrogen compounds
  5. phenothiazines
  6. methylene blue
  1. Research, Technology, Methods
  2. organic compounds
  3. organic nitrogen compounds
  4. heterocyclic nitrogen compounds
  5. phenothiazines
  6. methylene blue
  1. Research, Technology, Methods
  2. nitrogen compounds
  3. organic nitrogen compounds
  4. heterocyclic nitrogen compounds
  5. phenothiazines
  6. methylene blue
  1. Research, Technology, Methods
  2. chemical substances
  3. chemical compounds
  4. sulfur compounds
  5. phenothiazines
  6. methylene blue

Preferred term

methylene blue

Type

  • Chemical

Definition

  • Information A compound consisting of dark green crystals or crystalline powder, having a bronze-like luster. Solutions in water or alcohol have a deep blue color. Methylene blue is used as a bacteriologic stain and as an indicator. It inhibits guanylate cyclase, and has been used to treat cyanide poisoning and to lower levels of methemoglobin.

    Source: Medical Subject Headings 2015

    Type: Concept definition

Broader concept

Related concepts

Synonyms

  • methylthionine chloride
  • methylthioninium chloride

In other languages

URI

https://lod.nal.usda.gov/nalt/34982

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RDF/XML TURTLE JSON-LD Created 1/19/06, last modified 3/22/16