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China
Product Name: rimsulfuron
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
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DC Chemicals Limited
China
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Dayang Chem (Hangzhou) Co., Ltd.
China
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Henan Tianfu Chemical Co., Ltd.
China
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122931-48-0

122931-48-0 structure

122931-48-0 structure

Name: rimsulfuron
Chemical Name: rimsulfuron
CAS Number: 122931-48-0
Molecular Formula: C₁₄H₁₇N₅O₇S₂
Molecular Weight: 431.444
Catalog: Chemical pesticide herbicide Substituted urea herbicide
Create Date: 2018-04-15 08:00:00
Modify Date: 2024-01-02 11:19:52
Rimsulfuron (DPX-E9636) is a sulfonylurea herbicide for postemergence use in maize to control grasses and some broadleaf weeds[1][2].

Name	rimsulfuron
Synonyms	N-[(4,6-Dimethoxypyrimidin-2-yl)carbamoyl]-3-(ethylsulfonyl)pyridin-2-sulfonamid 2-Pyridinesulfonamide, N-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-3-(ethylsulfonyl)- 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-ethylsulfonylpyridin-2-yl)sulfonylurea 1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(ethylsulfonyl)-2-pyridylsulfonyl]urea N-[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]-3-(ethanesulfonyl)pyridine-2-sulfonamide N-[[(4,6-Dimethoxy-2-pyrimidinyl)amino]carbonyl]-3-(ethylsulfonyl)-2-pyridinesulfonamide MFCD01632305 renriduron N-[(4,6-Dimethoxy-2-pyrimidinyl)carbamoyl]-3-(ethylsulfonyl)-2-pyridinesulfonamide rimsulfuron N'-(4,6-Dimethoxy-2-pyrimidinyl)-N-{[3-(ethylsulfonyl)-2-pyridinyl]sulfonyl}carbamimidic acid 2-Pyridinesulfonamide, N-[(Z)-[(4,6-dimethoxy-2-pyrimidinyl)imino]hydroxymethyl]-3-(ethylsulfonyl)- 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-ethylsulfonyl-2-pyridylsulfonyl)urea N-[(4,6-Dimethoxypyrimidin-2-yl)carbamoyl]-3-(ethylsulfonyl)pyridine-2-sulfonamide

Description	Rimsulfuron (DPX-E9636) is a sulfonylurea herbicide for postemergence use in maize to control grasses and some broadleaf weeds[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
In Vitro	Rimsulfuron (DPX-E9636) was also metabolized in vitro by maize microsomes in a NADPH-dependent reaction to the same hydroxylated product, suggesting involvement of cytochrome P450[1].
References	[1]. M.K.Koeppe, et al. Basis of Selectivity of the Herbicide Rimsulfuron in Maize.

Density	1.6±0.1 g/cm3
Boiling Point	760.1±70.0 °C at 760 mmHg
Melting Point	172-177°C
Molecular Formula	C₁₄H₁₇N₅O₇S₂
Molecular Weight	431.444
Flash Point	413.5±35.7 °C
Exact Mass	431.056946
PSA	183.30000
LogP	0.09
Vapour Pressure	0.0±2.7 mmHg at 25°C
Index of Refraction	1.653
Storage condition	0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT7900000

CHEMICAL NAME :: 2-Pyridinesulfonamide, N-(((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)-3-(e thylsulfonyl)-

CAS REGISTRY NUMBER :: 122931-48-0

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C14-H17-N5-O7-S2

MOLECULAR WEIGHT :: 431.48

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 :: >5 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: 9,297,1991

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5200 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: 9,297,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >2 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: 9,297,1991

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
RTECS	UT7900000

Precursor 0
DownStream 1
151331-80-5