Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Glycine,N-methyl-N-[(4-methylphenyl)sulfonyl]-, ethyl ester
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Purity: 98.0%
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63981-18-0

63981-18-0 structure

63981-18-0 structure

Name: Glycine,N-methyl-N-[(4-methylphenyl)sulfonyl]-, ethyl ester
Chemical Name: ethyl 2-[methyl-(4-methylphenyl)sulfonylamino]acetate
CAS Number: 63981-18-0
Molecular Formula: C₁₂H₁₇NO₄S
Molecular Weight: 271.33300
Create Date: 2017-12-03 08:00:21
Modify Date: 2025-08-23 19:11:45

Name	ethyl 2-[methyl-(4-methylphenyl)sulfonylamino]acetate

Density	1.209g/cm3
Boiling Point	385.8ºC at 760mmHg
Molecular Formula	C₁₂H₁₇NO₄S
Molecular Weight	271.33300
Flash Point	187.1ºC
Exact Mass	271.08800
PSA	72.06000
LogP	2.25940
Index of Refraction	1.528

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VQ3500000

CHEMICAL NAME :: Sarcosine, N-(p-tolylsulfonyl)-, ethyl ester

CAS REGISTRY NUMBER :: 63981-18-0

BEILSTEIN REFERENCE NO. :: 3353109

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H17-N-O4-S

MOLECULAR WEIGHT :: 271.36

WISWESSER LINE NOTATION :: 2OV1N1&SWR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,63,1954

52605-49-9 structure

52605-49-9

98-59-9 structure

98-59-9

~%

63981-18-0 structure

63981-18-0

Literature: Abbott Laboratories Patent: US6294573 B1, 2001 ; US 6294573 B1

105-39-5 structure

105-39-5

~%

63981-18-0 structure

63981-18-0

Literature: Takata Yakugaku Zasshi, 1951 , vol. 71, p. 1474,1476 Chem.Abstr., 1952 , p. 8036

Precursor 3
52605-49-9 98-59-9 105-39-5
DownStream 0

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