N-Methylmethane sulfonamide

Modify Date: 2024-01-02 09:13:59

N-Methylmethane sulfonamide Structure
N-Methylmethane sulfonamide structure
Common Name N-Methylmethane sulfonamide
CAS Number 1184-85-6 Molecular Weight 109.147
Density 1.2±0.1 g/cm3 Boiling Point 163.7±23.0 °C at 760 mmHg
Molecular Formula C2H7NO2S Melting Point 141-144°C
MSDS N/A Flash Point 52.8±22.6 °C

 Names

Name N-Methyl Methanesulfonamide
Synonym More Synonyms

 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

 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

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CAS#:1184-85-6

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N-Methylmethane sulfonamide Structure

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CAS#:1184-85-6

Literature: Journal of Organic Chemistry, , vol. 68, # 13 p. 5300 - 5309

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CAS#:1184-85-6

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N-Methylmethane sulfonamide Structure

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CAS#:1184-85-6

Literature: Chemische Berichte, , vol. 73, p. 1132

 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%

 Synonyms

MFCD00776277
Methanesulfonamide, N-methyl-
N-Methyl methanesulfonamide
N-Methylmethanesulfonamide
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