N-Methylsulfamic acid ethyl ester

Modify Date: 2025-08-26 11:31:33

N-Methylsulfamic acid ethyl ester structure	Common Name	N-Methylsulfamic acid ethyl ester
	CAS Number	26118-70-7	Molecular Weight	139.17300
	Density	1.217g/cm3	Boiling Point	184ºC at 760mmHg
	Molecular Formula	C₃H₉NO₃S	Melting Point	N/A
	MSDS	N/A	Flash Point	65.1ºC

Name	ethyl N-methylsulfamate
Synonym	More Synonyms

Density	1.217g/cm3
Boiling Point	184ºC at 760mmHg
Molecular Formula	C₃H₉NO₃S
Molecular Weight	139.17300
Flash Point	65.1ºC
Exact Mass	139.03000
PSA	63.78000
LogP	0.95880
Vapour Pressure	0.751mmHg at 25°C
Index of Refraction	1.44

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WO5996000

CHEMICAL NAME :: Sulfamic acid, methyl-, ethyl ester

CAS REGISTRY NUMBER :: 26118-70-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C3-H9-N-O3-S

MOLECULAR WEIGHT :: 139.19

WISWESSER LINE NOTATION :: 2OSWM1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Phage inhibition capacity

TEST SYSTEM :: Microorganism - not otherwise specified

DOSE/DURATION :: 40 mmol/L

REFERENCE :: ZNCBDA Zeitschrift fuer Naturforschung, Section C: Biosciences. (Verlag der Zeitschrift fuer Naturforschung, Postfach 2645, D-7400 Tuebingen, Fed. Rep. Ger.) V.29- 1974- Volume(issue)/page/year: 32,140,1977

HS Code	2935009090

Ethanol

CAS#:64-17-5

Methylsulfamoyl...

CAS#:10438-96-7

~46%

N-Methylsulfami...

CAS#:26118-70-7

Literature: Gaer, S. A.; Gareev, G. A.; Stepanova, N. V.; Sakovich, G. V.; Bol'shedvorskaya, R. L.; et al. J. Gen. Chem. USSR (Engl. Transl.), 1990 , vol. 60, # 7.1 p. 1490 - 1496,1332 - 1336

Precursor 2
CAS#:64-17-5 Ethanol CAS#:10438-96-7 Methylsulfamoyl...
DownStream 0

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%

Sulfamic acid,methyl-,ethyl ester

Ethyl methylaminosulfonate

N-methylsulfamic acid ethyl ester

Ethyl methylsulfamate

N-Methyl-amidosulfonsaeure-aethylester

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N-Methylsulfamic acid ethyl ester

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.