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Substance Name: TCMTB
RN: 21564-17-0
UNII: 5GE166YVQV
InChIKey: TUBQDCKAWGHZPF-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Fungicide, Bactericide, Wood Preservative
  • Molluscicide
  • Nematocide
  • Out-Dated Pesticide
  • Skin / Eye Irritant

Molecular Formula

  • C9-H6-N2-S3

Molecular Weight

  • 238.3584
 
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Names and Synonyms

Results Name

  • TCMTB

Name of Substance

  • 2-(Thiocyanomethylthio)benzothiazole
  • TCMTB
  • Thiocyanic acid, (2-benzothiazolylthio) methyl ester

Synonyms

  • (2-Benzothiazolylthio)methyl thiocyanate
  • 2-((Thiocyanatomethyl)thio)benzothiazole
  • 2-(Benzothiazolylthio)methyl thiocyanate
  • 2-(Thiocyanomethylthio)benzothiazole
  • 2-(Thiocyanomethylthio)benzothiazole, 60%
  • 2-Thiocyanomethylthiobenzothiazole, 80%
  • 2-Tiocianometiltiobenzotiazolo
  • 2-Tiocianometiltiobenzotiazolo [Italian]
  • 2-Tiocianometiltiobenzotiazolo, 80%
  • 2-Tiocianometiltiobenzotiazolo, 80% [Italian]
  • AI3-29396-X (USDA)
  • Alentisan
  • Benthiazole
  • Benthiazole 30%
  • Benzothiazole, 2-((thiocyanatomethyl)thio)- (8CI)
  • BRN 1213014
  • Busan
  • Busan 1030
  • Busan 15
  • Busan 30
  • Busan 30-1
  • Busan 30A
  • Busan 30I
  • Busan 44
  • Busan 70
  • Busan 71
  • Busan 72
  • Busan 72A
  • Caswell No. 853A
  • Delsan 30
  • EINECS 244-445-0
  • EPA Pesticide Chemical Code 035603
  • HSDB 6450
  • Ichiban
  • KVK 733059
  • Protector 3L
  • Sancelant TMB
  • Superdavloxan
  • TCMTB
  • TCMTB 30%
  • TCMTB 60%
  • TCMTB 80%
  • UNII-5GE166YVQV

Systematic Names

  • (Benzothiazol-2-ylthio)methyl thiocyanate
  • Thiocyanic acid, (2-benzothiazolylthio)methyl ester
  • Thiocyanic acid, (2-benzothiazolylthio)methyl ester, 30%
  • Thiocyanic acid, 2-(benzothiazolylthio)methyl ester, 60%
  • Thiocyanic acid, 2-(benzothiazolylthio)methyl ester, 80%

Superlist Names

  • 2-(Thiocyanomethylthio)benzothiazole
  • Thiocyanic acid, (2-benzothiazolylthio)methyl ester

Registry Numbers

CAS Registry Number

  • 21564-17-0

FDA UNII

  • 5GE166YVQV

Other Registry Numbers

  • 56532-60-6
  • 56996-45-3
  • 6441-45-8
  • 64441-45-8

System Generated Number

  • 0021564170

Structure Descriptors

InChI

1S/C9H6N2S3/c10-5-12-6-13-9-11-7-3-1-2-4-8(7)14-9/h1-4H,6H2

InChIKey

TUBQDCKAWGHZPF-UHFFFAOYSA-N

Smiles

N#CSCSc1nc2ccccc2s1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
duck LD50 oral 1310mg/kg (1310mg/kg)   Buckman Laboratories, Inc. Vol. TCMTB, Pg. 1981,
mouse LD50 intraperitoneal 143mg/kg (143mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 343, 1987.
mouse LD50 oral 445mg/kg (445mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 343, 1987.
mouse LD50 subcutaneous 205mg/kg (205mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 343, 1987.
rabbit LD50 skin 200mg/kg (200mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 343, 1987.
rabbit LD50 skin 642mg/kg (642mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 343, 1987.
rabbit LD50 skin 10gm/kg (10000mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 343, 1987.
rabbit LD50 skin 10gm/kg (10000mg/kg)   Buckman Laboratories, Inc. Vol. 14FEB1980,
rat LC50 inhalation > 170mg/m3 (170mg/m3)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 343, 1987.
rat LD50 intraperitoneal 73mg/kg (73mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 343, 1987.
rat LD50 oral 679mg/kg (679mg/kg) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

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

BEHAVIORAL: TREMOR
Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 207, 1992.
rat LD50 oral 1590mg/kg (1590mg/kg)   Buckman Laboratories, Inc. Vol. TCMTB, Pg. 1981,
rat LD50 oral 2gm/kg (2000mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 343, 1987.
rat LD50 oral 2538mg/kg (2538mg/kg)   Buckman Laboratories, Inc. Vol. 14FEB1980,
rat LD50 skin > 5gm/kg (5000mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 343, 1987.
rat LD50 subcutaneous 1300mg/kg (1300mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 343, 1987.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 3.3 (none)   EXP
Water Solubility 125 mg/L 24 EXP
Vapor Pressure 3.12E-07 mm Hg 25 EST
Henry's Law Constant 6.49E-12 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.02E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.