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Substance Name: 3-Methyl-2-benzothiazolone hydrazone hydrochloride
RN: 4338-98-1
InChIKey: OEZPVSPULCMUQB-DQMXGCRQSA-N

Classification Codes

  • Mutation Data
  • Skin / Eye Irritant

Molecular Formula

  • C8-H9-N3-S.Cl-H

Molecular Weight

  • 215.707
 
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Names and Synonyms

Name of Substance

  • 3-Methyl-2-benzothiazolone hydrazone hydrochloride

Synonyms

  • 2-Benzothiazolinone, 3-methyl-, hydrazone, hydrochloride
  • 3-Methyl-2(3H)-benzothiazolone hydrazone hydrochloride
  • 3-Methyl-2-benzothiazolinone hydrazone hydrochloride
  • Besthorn's hydrazone hydrochloride
  • CCRIS 1543
  • EINECS 224-393-5
  • EINECS 238-428-7
  • MBTH HCl
  • MBTH hydrochloride
  • NSC 65901

Systematic Names

  • 2(3H)-Benzothiazolone, 3-methyl-, hydrazone, hydrochloride
  • 2(3H)-Benzothiazolone, 3-methyl-, hydrazone, hydrochloride (1:1)
  • 2(3H)-Benzothiazolone, 3-methyl-, hydrazone, monohydrochloride
  • 2-Benzothiazolinone, 3-methyl-, hydrazone, monohydrochloride (8CI)
  • 3-Methyl-2-benzothiazolinone hydrazone hydrochloride
  • 3-Methylbenzothiazol-2(3H)-one hydrazone hydrochloride
  • 3-Methylbenzothiazol-2(3H)-one hydrazone monohydrochloride

Registry Numbers

CAS Registry Number

  • 4338-98-1

Other Registry Numbers

  • 14448-67-0
  • 144602-06-2
  • 856415-51-5

Related Registry Number

  • 1128-67-2 (Parent)

System Generated Number

  • 0004338981

Molecular Formulas

Molecular Formula

  • C8-H9-N3-S.Cl-H

Molecular Formula Fragments

  • C8-H9-N3-S
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C8H9N3S.ClH/c1-11-6-4-2-3-5-7(6)12-8(11)10-9;/h2-5H,9H2,1H3;1H/b10-8-;

InChIKey

OEZPVSPULCMUQB-DQMXGCRQSA-N

Smiles

c1(\n(c2ccccc2s1)C)=N\N.Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 oral 177mg/kg (177mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)
National Technical Information Service. Vol. OTS0536388,
rabbit LD50 skin 12300mg/kg (12300mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

BEHAVIORAL: TREMOR
Toxicology and Industrial Health. Vol. 4, Pg. 23, 1988.
rat LD skin > 16gm/kg (16000mg/kg)   Toxicology and Industrial Health. Vol. 4, Pg. 23, 1988.
rat LD50 oral 149mg/kg (149mg/kg) GASTROINTESTINAL: OTHER CHANGES

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)
National Technical Information Service. Vol. OTS0536388,