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China
Product Name: Butanamide,2-ethyl-2-(2-propen-1-ylthio)-
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64037-65-6

64037-65-6 structure

64037-65-6 structure

Name: Butanamide,2-ethyl-2-(2-propen-1-ylthio)-
Chemical Name: 2-ethyl-2-prop-2-enylsulfanylbutanamide
CAS Number: 64037-65-6
Molecular Formula: C₉H₁₇NOS
Molecular Weight: 187.30200
Create Date: 2017-12-25 23:38:50
Modify Date: 2025-09-25 12:06:56

Name	2-ethyl-2-prop-2-enylsulfanylbutanamide
Synonyms	2-Aethyl-2-allylmercapto-buttersaeure-amid 2-Aethyl-2-allylmercapto-butyramid 2-Allylthio-2-ethylbutyramide 2-Allylmercapto-2-ethyl-buttersaeure-amid 2-Allylmercapto-2-ethylbutyramide 2-ethyl-2-allylmercapto-butyric acid amide

Density	1.001g/cm3
Boiling Point	306.9ºC at 760 mmHg
Molecular Formula	C₉H₁₇NOS
Molecular Weight	187.30200
Flash Point	139.4ºC
Exact Mass	187.10300
PSA	68.39000
LogP	2.65000
Index of Refraction	1.499

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ES4250000

CHEMICAL NAME :: Butyramide, 2-(allylthio)-2-ethyl-

CAS REGISTRY NUMBER :: 64037-65-6

BEILSTEIN REFERENCE NO. :: 1765155

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H17-N-O-S

MOLECULAR WEIGHT :: 187.33

WISWESSER LINE NOTATION :: ZVX2&2&S2U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 891 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - antipsychotic

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 6,351,1963

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 400 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

HS Code	2930909090

90722-39-7 structure

90722-39-7

~%

64037-65-6 structure

64037-65-6

Literature: Hoffmann-La Roche Patent: US2874190 , 1957 ;

52988-77-9 structure

52988-77-9

~%

64037-65-6 structure

64037-65-6

Literature: Hoffmann-La Roche Patent: US2874190 , 1957 ;

90646-84-7 structure

90646-84-7

~%

64037-65-6 structure

64037-65-6

Literature: Hoffmann-La Roche Patent: US2874190 , 1957 ;

Precursor 1
52988-77-9
DownStream 0

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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