Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Acetylthiocholine iodide
RN: 1866-15-5
InChIKey: NTBLZMAMTZXLBP-UHFFFAOYSA-M

Note

  • An agent used as a substrate in assays for cholinesterases, especially to discriminate among enzyme types.

Molecular Formula

  • C7-H16-N-O-S.I

Molecular Weight

  • 289.175
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • Acetylthiocholine iodide

Synonyms

  • ((2-Mercaptoethyl)trimethylammonium iodide acetate)
  • 2-(Acetylthio)-N,N,N-trimethylethanaminium iodide
  • Acetylthiocholine diiodide
  • Acetylthiocholine iodide
  • Ammonium, (2-mercaptoethyl)trimethyl-, iodide acetate
  • Choline, S-acetylthio-, iodide
  • EINECS 217-474-1
  • NSC 44139
  • S-Acetylthiocholine iodide

Systematic Names

  • 2-Acetylthioethyltrimethylammonium iodide
  • Choline, S-acetylthio-, iodide
  • Ethanaminium, 2-(acetylthio)-N,N,N-trimethyl-, iodide
  • Ethanaminium, 2-(acetylthio)-N,N,N-trimethyl-, iodide (1:1)

Registry Numbers

CAS Registry Number

  • 1866-15-5

System Generated Number

  • 0001866155

Molecular Formulas

Molecular Formula

  • C7-H16-N-O-S.I

Molecular Formula Fragments

  • C7-H16-N-O-S
  • COMPONENT
  • I

Structure Descriptors

InChI

1S/C7H16NOS.HI/c1-7(9)10-6-5-8(2,3)4;/h5-6H2,1-4H3;1H/q+1;/p-1

InChIKey

NTBLZMAMTZXLBP-UHFFFAOYSA-M

Smiles

[N+](CCSC(C)=O)(C)(C)C.[IH-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 skin 500mg/kg (500mg/kg) SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE" National Technical Information Service. Vol. OTS0540936,
mouse LD50 intravenous 1800ug/kg (1.8mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#02898,
rat LD50 oral 100mg/kg (100mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: TREMOR

BEHAVIORAL: ATAXIA
National Technical Information Service. Vol. OTS0540936,