21667-26-5

21667-26-5 structure

21667-26-5 structure

Name: 3-ethyl-1-prop-2-enyl-5-propylpyrimidine-2,4-dione
Chemical Name: 3-ethyl-1-prop-2-enyl-5-propylpyrimidine-2,4-dione
CAS Number: 21667-26-5
Molecular Formula: C₁₂H₁₈N₂O₂
Molecular Weight: 222.28400
Create Date: 2016-01-11 20:53:23
Modify Date: 2024-04-05 15:15:03

Name	3-ethyl-1-prop-2-enyl-5-propylpyrimidine-2,4-dione
Synonyms	Uracil,1-allyl-3-ethyl-5-propyl 1-Allyl-3-ethyl-5-propyluracil

Density	1.04g/cm3
Boiling Point	310ºC at 760 mmHg
Molecular Formula	C₁₂H₁₈N₂O₂
Molecular Weight	222.28400
Flash Point	120.6ºC
Exact Mass	222.13700
PSA	44.00000
LogP	1.16840
Vapour Pressure	0.000615mmHg at 25°C
Index of Refraction	1.495

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YQ8707000

CHEMICAL NAME :: Uracil, 1-allyl-3-ethyl-5-propyl-

CAS REGISTRY NUMBER :: 21667-26-5

LAST UPDATED :: 198803

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H18-N2-O2

MOLECULAR WEIGHT :: 222.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 430 mg/kg

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

REFERENCE :: CHTHBK Chemotherapy (Basel). (S. Karger Pub., Inc., 79 Fifth Ave., New York, NY 10003) V.13- 1968- Volume(issue)/page/year: 14,158,1969