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2122-19-2

2122-19-2 structure
2122-19-2 structure

Name 4-methylimidazolidine-2-thione
Synonyms 4-methyl-2-imidazolidinethione
4-Methyl-imidazolidin-2-thion
2-Imidazolidinethione,4-methyl
N,N'-(1,2-Propylene)thiourea
4-Methyl-2-thioxoimidazolidine
4-methyl-imidazolidine-2-thione
5-methyl-2-imidazolidinethione
4(5)-methyl-2-imidazolinethione
N,2-Propylene)-thiourea
Density 1.19g/cm3
Boiling Point 157.3ºC at 760mmHg
Molecular Formula C4H8N2S
Molecular Weight 116.18500
Flash Point 49ºC
Exact Mass 116.04100
PSA 56.15000
LogP 0.51020
Vapour Pressure 2.77mmHg at 25°C
Index of Refraction 1.591

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NJ0400000
CHEMICAL NAME :
2-Imidazolidinethione, 4-methyl-
CAS REGISTRY NUMBER :
2122-19-2
LAST UPDATED :
198910
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C4-H8-N2-S
MOLECULAR WEIGHT :
116.20
WISWESSER LINE NOTATION :
T5MYMTJ BUS D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 17,235,1982 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
75 mg/kg
SEX/DURATION :
female 13 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - Central Nervous System Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
MVMZA8 Monatshefte fuer Veterinaermedizin. (VEB Gustav Fischer Verlag, Postfach 176, Jena DDR-6900, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 33,137,1978
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
100 mg/kg
SEX/DURATION :
female 13 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)
REFERENCE :
MVMZA8 Monatshefte fuer Veterinaermedizin. (VEB Gustav Fischer Verlag, Postfach 176, Jena DDR-6900, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 33,137,1978
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
2400 mg/kg
SEX/DURATION :
female 13 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - eye/ear
REFERENCE :
MVMZA8 Monatshefte fuer Veterinaermedizin. (VEB Gustav Fischer Verlag, Postfach 176, Jena DDR-6900, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 33,137,1978
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
450 mg/kg
SEX/DURATION :
female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - other developmental abnormalities
REFERENCE :
BSIBAC Bolletino della Societe Italiana di Biologia Sperimentale. (Casa Editrice Idelson, Via A. de Gasperi, 55, 80133 Naples, Italy) V.2- 1927- Volume(issue)/page/year: 61,271,1985
Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Warning
Hazard Statements H302-H361-H412
Precautionary Statements P273-P281
Personal Protective Equipment Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes Xn: Harmful;
Risk Phrases 22-52/53-63
Safety Phrases 36/37-46-61
RIDADR NONH for all modes of transport
RTECS NJ0400000
HS Code 2933990090

~51%

2122-19-2 structure

2122-19-2

Literature: Tetrahedron Letters, , vol. 53, # 34 p. 4532 - 4535

~63%

2122-19-2 structure

2122-19-2

Literature: Pakistan Journal of Scientific and Industrial Research, , vol. 44, # 2 p. 63 - 66

~%

2122-19-2 structure

2122-19-2

Literature: Journal of the American Chemical Society, , vol. 78, p. 1618

~35%

2122-19-2 structure

2122-19-2

Literature: Synthesis, , # 11 p. 908 - 910
HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%