Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4(1H,3H)-Pyrimidinedione,5-bromo-6-methyl-3-(1-methylethyl)-
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Purity: 98.0%
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314-42-1

314-42-1 structure

314-42-1 structure

Name: 2,4(1H,3H)-Pyrimidinedione,5-bromo-6-methyl-3-(1-methylethyl)-
Chemical Name: isocil
CAS Number: 314-42-1
Molecular Formula: C₈H₁₁BrN₂O₂
Molecular Weight: 247.08900
Create Date: 2018-06-15 22:33:53
Modify Date: 2023-01-14 19:22:06

Name	isocil
Synonyms	Caswell No. 504 Du Pont herbicide 82 3-isopropyl-5-bromo-6-methyluracil 5-bromo-6-methyl-3-(propan-2-yl)pyrimidine-2,4(1H,3H)-dione ISOCIL Isoprocil 5-bromo-6-methyl-3-(1-methylethyl)-2,4(1H,3H)-pyrimidinedione Herbicide 82 5-bromo-3-isopropyl-6-methyluracil EINECS 206-247-2 5-bromo-3-isopropyl-6-methyl uracil Hyvar 5-bromo-3-isopropyl-6-methyl-1H-pyrimidine-2,4-dione 5-bromo-6-methyl-3-propan-2-yl-1H-pyrimidine-2,4-dione H-82 Uracil,5-bromo-3-isopropyl-6-methyl

Density	1.522g/cm3
Molecular Formula	C₈H₁₁BrN₂O₂
Molecular Weight	247.08900
Exact Mass	246.00000
PSA	54.86000
LogP	1.18840
Index of Refraction	1.548

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YQ9275000

CHEMICAL NAME :: Uracil, 5-bromo-3-isopropyl-6-methyl-

CAS REGISTRY NUMBER :: 314-42-1

BEILSTEIN REFERENCE NO. :: 0785691

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H11-Br-N2-O2

MOLECULAR WEIGHT :: 247.12

WISWESSER LINE NOTATION :: T6MVNVJ CY1&1 EE F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3400 mg/kg

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

REFERENCE :: RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 10,97,1965

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3750 mg/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 23,288,1972

HS Code	2933599090

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%