3-Methylrhodanine

Modify Date: 2024-01-13 20:48:23

3-Methylrhodanine Structure
3-Methylrhodanine structure
Common Name 3-Methylrhodanine
CAS Number 4807-55-0 Molecular Weight 147.21900
Density 1.48g/cm3 Boiling Point 213.4ºC at 760 mmHg
Molecular Formula C4H5NOS2 Melting Point 69-71ºC(lit.)
MSDS Chinese USA Flash Point 82.9ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.48g/cm3
Boiling Point 213.4ºC at 760 mmHg
Melting Point 69-71ºC(lit.)
Molecular Formula C4H5NOS2
Molecular Weight 147.21900
Flash Point 82.9ºC
Exact Mass 146.98100
PSA 77.70000
LogP 0.41440
Index of Refraction 1.683

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VI8400000
CHEMICAL NAME :
Rhodanine, 3-methyl-
CAS REGISTRY NUMBER :
4807-55-0
BEILSTEIN REFERENCE NO. :
0113456
LAST UPDATED :
199712
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C4-H5-N-O-S2
MOLECULAR WEIGHT :
147.22
WISWESSER LINE NOTATION :
T5SYNV EHJ BUS C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 19,558,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
440 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRZKAP Farmatsevtichnii Zhurnal (Kiev). (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.3- 1930- Volume(issue)/page/year: 17(1),36,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
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#03766

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H315-H319-H332-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn
Risk Phrases 20/21/22-36/37/38
Safety Phrases S26;S28;S45;S36/S37/S39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS VI8400000

 Synonyms

3-Methylrhodanine
USAF T-2
3-methyl-2-thioxothiazolidin-4-one
3-Methyl-4-oxo-2-thioxothiazolidin
3-methyl-2-thioxo-1,3-thiazolidin-4-one
N-Methylrhodanine
MFCD00005490
4-Thiazolidinone,3-methyl-2-thioxo
Rhodanine,3-methyl
Methylrhodanine
Rhodanine,N-methyl
EINECS 225-367-6
3-methyl-4-oxothiazolidine-2-thione