N-Methylmethane sulfonamide
Names
[ CAS No. ]:
1184-85-6
[ Name ]:
N-Methylmethane sulfonamide
[Synonym ]:
MFCD00776277
Methanesulfonamide, N-methyl-
N-Methyl methanesulfonamide
N-Methylmethanesulfonamide
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
163.7±23.0 °C at 760 mmHg
[ Melting Point ]:
141-144°C
[ Molecular Formula ]:
C2H7NO2S
[ Molecular Weight ]:
109.147
[ Flash Point ]:
52.8±22.6 °C
[ Exact Mass ]:
109.019745
[ PSA ]:
54.55000
[ LogP ]:
-0.95
[ Vapour Pressure ]:
2.0±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.433
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- PB0476750
- CHEMICAL NAME :
- Methanesulfonamide, N-methyl-
- CAS REGISTRY NUMBER :
- 1184-85-6
- BEILSTEIN REFERENCE NO. :
- 1633748
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C2-H7-N-O2-S
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/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: 19,1073,1969
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/38:Irritating to eyes and skin .
[ Safety Phrases ]:
S24/25-S26
[ RTECS ]:
US4615000
[ HS Code ]:
2935009090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2935009090
[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%