2-methyl-3-(methylthio)pyrazine

Names

[ CAS No. ]:
59021-03-3

[ Name ]:
2-methyl-3-(methylthio)pyrazine

[Synonym ]:
m-Ethylsulfamoyl-thiobenzamid
methylsulfanylmethyl-pyrazine

Chemical & Physical Properties

[ Density]:
1.15 g/mL at 25ºC(lit.)

[ Boiling Point ]:
213-214ºC(lit.)

[ Molecular Formula ]:
C₆H₈N₂S

[ Molecular Weight ]:
140.20600

[ Flash Point ]:
210 °F

[ Exact Mass ]:
140.04100

[ PSA ]:
51.08000

[ LogP ]:
1.50690

[ Index of Refraction ]:
n20/D 1.585(lit.)

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ3900000

CHEMICAL NAME :: Pyrazine, 2-(methylthiomethyl)-

CAS REGISTRY NUMBER :: 59021-03-3

BEILSTEIN REFERENCE NO. :: 0774815

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H8-N2-S

MOLECULAR WEIGHT :: 140.22

WISWESSER LINE NOTATION :: T6N DNJ B1S1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2150 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,487,1975

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

Customs

[ 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%