Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Butenamide,N-(aminocarbonyl)-2-ethyl-
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Purity: 98.0%
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5982-97-8

5982-97-8 structure

5982-97-8 structure

Name: 2-Butenamide,N-(aminocarbonyl)-2-ethyl-
Chemical Name: 2-Butenamide,N-(aminocarbonyl)-2-ethyl
CAS Number: 5982-97-8
Molecular Formula: C₇H₁₂N₂O₂
Molecular Weight: 156.18200
Create Date: 2018-12-29 10:02:11
Modify Date: 2024-01-31 12:55:56

Name	2-Butenamide,N-(aminocarbonyl)-2-ethyl

Density	1.082g/cm3
Molecular Formula	C₇H₁₂N₂O₂
Molecular Weight	156.18200
Exact Mass	156.09000
PSA	72.19000
LogP	1.62880
Index of Refraction	1.488

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YT2400000

CHEMICAL NAME :: Urea, (2-ethylcrotonoyl)-

CAS REGISTRY NUMBER :: 5982-97-8

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H12-N2-O2

MOLECULAR WEIGHT :: 156.21

WISWESSER LINE NOTATION :: ZVMVY2&U2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1300 mg/kg

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

REFERENCE :: NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 56,377,1960

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 150 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00084

HS Code	2924210090

77-65-6 structure

77-65-6

~%

5982-97-8 structure

5982-97-8

Literature: Rosenmund; Herrmann Chem. Zentralbl., 1912 , vol. 83, # I p. 1794

57-13-6 structure

57-13-6

~%

5982-97-8 structure

5982-97-8

Literature: Newbery Journal of the Chemical Society, 1925 , vol. 127, p. 304

77-65-6 structure

77-65-6

~%

5982-97-8 structure

5982-97-8

861534-39-6 structure

861534-39-6

Literature: Newbery Journal of the Chemical Society, 1925 , vol. 127, p. 304

Precursor 2
77-65-6 57-13-6
DownStream 3
2274-01-3 4411-99-8 62721-33-9

HS Code	2924210090
Summary	2924210090 other ureines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%