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Substance Name: 4(5H)-Thiazolone, 2-amino-
RN: 556-90-1
InChIKey: HYMJHROUVPWYNQ-UHFFFAOYSA-N

Molecular Formula

  • C3-H4-N2-O-S

Molecular Weight

  • 116.1436
 
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Names and Synonyms

Synonyms

  • 2-Amino-2-thiazolin-4-one
  • 2-Imino-4-thiazolidinone
  • 2-Imino-4-thiazolidone
  • 4,5-Imidazolidinedithione
  • 4-Thiazolidinone, 2-imino-
  • AI3-17191
  • EINECS 209-145-6
  • NSC 2858
  • NSC 45956
  • Pseudothiohydantoin
  • USAF BE-4-5
  • USAF DM-1

Systematic Names

  • 2-Imino-1,3-thiazol-4-one
  • 2-Thiazolin-4-one, 2-amino- (8CI)
  • 4(5H)-Thiazolone, 2-amino-
  • 4-Thiazolidinone, 2-imino-

Registry Numbers

CAS Registry Number

  • 556-90-1

Other Registry Numbers

  • 325153-25-1
  • 5324-10-7
  • 884380-87-4

System Generated Number

  • 0000556901

Structure Descriptors

InChI

1S/C3H4N2OS/c4-3-5-2(6)1-7-3/h1H2,(H2,4,5,6)

InChIKey

HYMJHROUVPWYNQ-UHFFFAOYSA-N

Smiles

C1C(=O)NC(=N)S1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 100mg/kg (100mg/kg)   National Technical Information Service. Vol. AD277-689,
mouse LD50 intravenous 320mg/kg (320mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#02090,