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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(2-buten-1-yl)-5-ethyl-
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1952-67-6

1952-67-6 structure

1952-67-6 structure

Name: 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(2-buten-1-yl)-5-ethyl-
Chemical Name: 5-but-2-enyl-5-ethyl-1,3-diazinane-2,4,6-trione
CAS Number: 1952-67-6
Molecular Formula: C₁₀H₁₄N₂O₃
Molecular Weight: 210.23000
Create Date: 2018-06-23 19:47:38
Modify Date: 2025-08-26 14:37:07

Name	5-but-2-enyl-5-ethyl-1,3-diazinane-2,4,6-trione
Synonyms	Barotalum Kalypnon Crotarbital cis-5-Ethyl-5-crotyl-barbitursaeure Ethyl(crotyl)barbiturate 5-ethyl-5-but-2c-enyl-barbituric acid Kalipnon Calypnone Barotal 5-but-2-enyl-5-ethyl-pyrimidine-2,4,6-trione Crotylbarbitalum 5-Aethyl-5-but-2c-enyl-barbitursaeure Kalypnetten Mepertan

Density	1.116g/cm3
Molecular Formula	C₁₀H₁₄N₂O₃
Molecular Weight	210.23000
Exact Mass	210.10000
PSA	75.27000
LogP	1.37260

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CQ1425000

CHEMICAL NAME :: Barbituric acid, 5-(2-butenyl)-5-ethyl-

CAS REGISTRY NUMBER :: 1952-67-6

LAST UPDATED :: 199509

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H14-N2-O3

MOLECULAR WEIGHT :: 210.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 129 mg/kg

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

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 8,913,1953

4784-77-4 structure

4784-77-4

2518-72-1 structure

2518-72-1

~%

1952-67-6 structure

1952-67-6

28360-89-6 structure

28360-89-6

Literature: Goldhahn; Barth Pharmazie, 1953 , vol. 8, p. 913,914

18995-13-6 structure

18995-13-6

~%

1952-67-6 structure

1952-67-6

Literature: E. Lilly and Co. Patent: US2250422 , 1938 ;

101171-16-8 structure

101171-16-8

~%

1952-67-6 structure

1952-67-6

28360-89-6 structure

28360-89-6

Literature: Goldhahn; Barth Pharmazie, 1953 , vol. 8, p. 913,914 Full Text Show Details E. Lilly and Co. Patent: US2250422 , 1938 ;

Precursor 3
4784-77-4 2518-72-1 101171-16-8
DownStream 0

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