3-Methyl-2-methylthiobenzimidazolium iodide

Modify Date: 2025-09-26 22:17:02

3-Methyl-2-methylthiobenzimidazolium iodide Structure
3-Methyl-2-methylthiobenzimidazolium iodide structure
Common Name 3-Methyl-2-methylthiobenzimidazolium iodide
CAS Number 73688-75-2 Molecular Weight 306.16700
Density 1.19g/cm3 Boiling Point 327.9ºC at 760 mmHg
Molecular Formula C9H11IN2S Melting Point N/A
MSDS N/A Flash Point 152.1ºC

 Names

Name 1-methyl-2-methylsulfanylbenzimidazole,hydroiodide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.19g/cm3
Boiling Point 327.9ºC at 760 mmHg
Molecular Formula C9H11IN2S
Molecular Weight 306.16700
Flash Point 152.1ºC
Exact Mass 305.96900
PSA 43.12000
LogP 3.29340
Index of Refraction 1.637
InChIKey OEQNWTTUMPLQIY-UHFFFAOYSA-N
SMILES CSc1nc2ccccc2n1C.I

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DE2230000
CHEMICAL NAME :
Benzimidazolium, 3-methyl-2-methylthio-, iodide
CAS REGISTRY NUMBER :
73688-75-2
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H11-N2-S.I
MOLECULAR WEIGHT :
306.18
WISWESSER LINE NOTATION :
T56 BK DMJ B1 CS1 &I

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04401

 Precursor & DownStream

Precursor  0

DownStream  1

 Bioassay

View more

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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1

 Synonyms

Benzimidazolium,3-methyl-2-methylthio-,iodide
Benzimidazolium,iodide
3-Methyl-2-methylthiobenzimidazolium iodide
1H-Benzimidazole,monohydriodide
2-Methylthiobenzimidazole methiodide
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