3-Methyl-2-oxazolidone

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Names

[ CAS No. ]:
19836-78-3

[ Name ]:
3-Methyl-2-oxazolidone

[Synonym ]:
3-methyl-1,3-oxazolidin-2-one
EINECS 243-361-1
3-methyl-2-oxazolidinone
MFCD00009759
2-Oxo-3-methyloxazolidine

Chemical & Physical Properties

[ Density]:
1.157g/cm3

[ Boiling Point ]:
87-90ºC1 mm Hg(lit.)

[ Melting Point ]:
15ºC(lit.)

[ Molecular Formula ]:
C4H7NO2

[ Molecular Weight ]:
101.10400

[ Flash Point ]:
114.8ºC

[ Exact Mass ]:
101.04800

[ PSA ]:
29.54000

[ LogP ]:
0.00630

[ Vapour Pressure ]:
0.00877mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.454(lit.)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RQ3550000
CHEMICAL NAME :
2-Oxazolidinone, 3-methyl-
CAS REGISTRY NUMBER :
19836-78-3
BEILSTEIN REFERENCE NO. :
0107744
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C4-H7-N-O2
MOLECULAR WEIGHT :
101.12
WISWESSER LINE NOTATION :
T5NVOTJ A1

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 :
7130 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
10800 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

Safety Information

[ WGK Germany ]:
3

[ RTECS ]:
RQ3550000

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Carbon dioxide
  • dichloroethane
  • methylamine
  • 2-Methylaminoethanol
  • carbon monoxide
  • (2R,3S,5R)-5-(4-(4-((2-(4-(((2-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)ethoxy)carbonyl)oxy)phenyl)acetamido)methyl)benzamido)-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)tetrahydrofuran-3-yl 4-oxopentanoate
  • oxazolidinone
  • Methyl bromide
  • 5-phenyl-1,3,4-oxathiazol-2-one

DownStream

  • N-methyl-2-phenylsulfanylethanamine
  • 9(10H)-Acridinone,10-methyl-
  • 3-(Methylamino)propanenitrile
  • 2-[methyl-[2-(methylamino)ethyl]amino]ethanol
  • 4-methylthiomorpholin-3-one

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • (R)-5-(3-hydroxyphenyl)-3-methyl-2-oxazolidone
  • 3-methyl-2-(1-piperidyl)-4H-thiochromene 1,1-dioxide
  • 3-Methyl-2-(4-propylphenyl)quinoline-4-carboxylic acid
  • 3-methyl-2-[(N,N-phthaloyl-glycyl)-amino]-but-2-enoic acid
  • (3-methyl-2-thienyl)methylamine
  • 3-methyl-2-[2-(5-nitrothiophen-2-yl)ethenyl]-1-benzofuran