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Product Name: metobromuron
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Metobromuron
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3060-89-7

3060-89-7 structure

3060-89-7 structure

Name: metobromuron
Chemical Name: metobromuron
CAS Number: 3060-89-7
Molecular Formula: C₉H₁₁BrN₂O₂
Molecular Weight: 259.10
Catalog: analytical chemistry Standard Pesticides, veterinary drugs and fertilizers
Create Date: 2018-03-08 08:00:00
Modify Date: 2025-08-25 16:37:03
Metobromuron is a phenylurea derivative used as a herbicide[1].

Name	metobromuron
Synonyms	Monobromuron Urea,N'-(4-bromophenyl)-N-methoxy-N-methyl Pattonex ER DMVN1&O1 Metobromurone N'-(4-Bromophenyl)-N-methoxy-N-methylurea Caswell No. 579A N'-(p-Bromophenyl)-N-methoxyl-N-methylurea N’-(4-bromophenyl)-N-methoxy-N-methylurea Metbromuron 3-(4-Bromophenyl)-1-methoxy-1-methylurea 1-(4-bromophenyl)-3-methyl-3-methoxyurea N-(4-bromo-phenyl)-N'-methoxy-N'-methyl-urea MFCD00017799 Urea, N'-(4-bromophenyl)-N-methoxy-N-methyl- metobromuron Urea,3-(p-bromophenyl)-1-methoxy-1-methyl N-p-bromophenyl-N'-methyl-N'-methoxy urea Patoran (tm) EINECS 221-301-5 N-methyl-N-methoxy-N'-(4-bromophenyl)-urea Patoran 3-(p-Bromophenyl)-1-methoxy-1-methylurea

Description	Metobromuron is a phenylurea derivative used as a herbicide[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Metobromuron. Handbook of Analytical Separations, 2003.

Density	1.5±0.1 g/cm3
Melting Point	95.5-96ºC
Molecular Formula	C₉H₁₁BrN₂O₂
Molecular Weight	259.10
Flash Point	2 °C
Exact Mass	258.000397
PSA	41.57000
LogP	2.32
Index of Refraction	1.607

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS3325000

CHEMICAL NAME :: Urea, 3-(p-bromophenyl)-1-methoxy-1-methyl-

CAS REGISTRY NUMBER :: 3060-89-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 12

MOLECULAR FORMULA :: C9-H11-Br-N2-O2

MOLECULAR WEIGHT :: 259.13

WISWESSER LINE NOTATION :: ER DMVN1&O1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: CIGET* Ciba-Geigy Toxicology Data/Indexes. (Ciba-Geigy Corp., 556 Morris Ave., Summit, NJ 07901) Volume(issue)/page/year: -,-,1977 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2 gm/kg

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

REFERENCE :: WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1100 mg/m3/4H

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,584,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >3 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,584,1991

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 430 mg/kg

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

REFERENCE :: PESTD5 Proceedings of the European Society of Toxicology. (Amsterdam, Netherlands) V.16-18, 1975-77. Discontinued. Volume(issue)/page/year: 17,351,1976

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3875 mg/kg

TOXIC EFFECTS :: Behavioral - ataxia Gastrointestinal - hypermotility, diarrhea Skin and Appendages - hair

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(3),86,1973

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2098 mg/kg

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

REFERENCE :: PESTD5 Proceedings of the European Society of Toxicology. (Amsterdam, Netherlands) V.16-18, 1975-77. Discontinued. Volume(issue)/page/year: 17,351,1976

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 847 mg/kg

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

REFERENCE :: PESTD5 Proceedings of the European Society of Toxicology. (Amsterdam, Netherlands) V.16-18, 1975-77. Discontinued. Volume(issue)/page/year: 17,351,1976

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: >10200 mg/kg

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

REFERENCE :: CIGET* Ciba-Geigy Toxicology Data/Indexes. (Ciba-Geigy Corp., 556 Morris Ave., Summit, NJ 07901) Volume(issue)/page/year: -,-,1972

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >10200 mg/kg

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

REFERENCE :: WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: 565 mg/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C203,1991 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7280 mg/kg/26W-I

TOXIC EFFECTS :: Blood - changes in erythrocyte (RBC) count Blood - changes in leukocyte (WBC) count Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - multiple enzyme effects

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(3),86,1973

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H319-H332
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn: Harmful;F: Flammable;
Risk Phrases	R22
Safety Phrases	S16-S26-S36
RIDADR	UN 1648 3/PG 2
RTECS	YS3325000
HS Code	2928000032

1576-17-6 structure

1576-17-6

~%

3060-89-7 structure

3060-89-7

Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 8, p. 1232 - 1238 Zhurnal Organicheskoi Khimii, , vol. 8, p. 1217 - 1224

Precursor 1
1576-17-6
DownStream 2
74-89-5 1576-17-6

HS Code	2928000032
Summary	2928000032 3-(4-bromo-3-chlorophenyl)-1-methoxy-1-methylurea。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0%

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