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74223-64-6

74223-64-6 structure
74223-64-6 structure
  • Name: Metsulfuron-methyl
  • Chemical Name: metsulfuron methyl
  • CAS Number: 74223-64-6
  • Molecular Formula: C14H15N5O6S
  • Molecular Weight: 381.36400
  • Catalog: Chemical pesticide herbicide Substituted urea herbicide
  • Create Date: 2018-08-23 16:12:32
  • Modify Date: 2026-07-01 14:31:12
  • Metsulfuron-methyl is a systemic sulfonylurea herbicide and has been widely used to control broad-leaved weeds and annual grasses in rice, maize, wheat, and barley. Metsulfuron-methyl has highly efficient herbicidal activity and low mammalian toxicity[1].
Name metsulfuron methyl
Synonyms escort
Methsulfuron Methyl Sodium
2-(((((4-methoxy-6-methyl-1,3,5-triazin-2yl)amino)carbonyl)amino)sulfonyl)benz
metsulfuron-methyl
Metsulfuron-methyl 10.0 μg/ml Acetonitrile
dpx6376
methyl 2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoate
Metsulfuron-methy in acetone
ALLY 60 DF WEED KILLER(R)
Metsulfuron
methyl2-(3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulphonyl)benzoate
Messulfuron-methyl
METSULFURON METHYL, 100MG,NEAT
Methyl 2-(N-((4-Methoxy-6-Methyl-1,3,5-triazin-2-yl)cbaMoyl)sulfaMoyl)benzoate
METSULPHURON-METHYL
Methsulfuron-methyl
methyl2-(3-(4-methoxy-6-methyl-1,3,5-triazin-2yl)ureidosulfonyl)benzoate
Ally[R]
n-((4-methoxy-6-methyl-1,3,5-triazin-2-yl)aminocbonyl)-2-methoxycbonylbenz
MALBAN
2-[[[[(4-METHOXY-6-METHYL-1,3,5-TRIAZIN-2-YL)AMINO]carbonyl]AMINO]SULFONYL]BENZOIC ACIDETHYL ESTER
TIANFU-CHEM 2-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoic acid methyl ester
oicacidmethylester
MFCD00128061
methyl2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfo
Metsulfuron methyl
ally20df
METASULFURONMETHYL
methyl 2-{[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl]sulfamoyl}benzoate
opper
dpd63760h
methyl 2-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)cbamoylsulfamoyl]benzoate
Methyl2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulphonyl]benzoate
benzoicacid,2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino
nyl)benzoate
DPX-T6376
Metsulfuron Me
methyl 2-(4-methoxy-6-methyl-1,3,5-triazin-2-ylcarbamoylsulfamoyl)benzoate
1-(4-(methylsulfonyl)phenoxy)-4-(trifluoromethoxy)benzene
Metsulfuron methyl 100mg [74-6]
brush-off
Escort[R]
METHYL 2[[[[(4-METHOXY-6-METHYL-1,3,5-TRIAZIN-2-YL)AMINO]carbonyl]AMINO]-SULFONYL]BENZOATE
Metsulfuron-methyl Standd
Metsulfuron-methylSolution,1000mg/L
74-6 Metsulfuron Methyl herbicide for broadleaf weeds , annual asses
Metsulfuron-methyl @100 μg/mL in MeOH
allie
metsulfuron-methyl DPX-6376
opper[R]
Benzoicacid,2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]-,methylester
C15210000 Metsulfuron-methyl
metsulfuron-methyl 2-(4-methoxy-6-methyl-1,3,5-triazin-2-ylcbamoylsulfamoyl) benzoic acid
METSULFRON-METHYL
2-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoic acid methyl ester
methyl-2-[3-(4-methoxyl-6-methyl-1,3,5-triazin-2-yl) ureidosulphonyl] benzoate
METSULFURON-METHYL
Description Metsulfuron-methyl is a systemic sulfonylurea herbicide and has been widely used to control broad-leaved weeds and annual grasses in rice, maize, wheat, and barley. Metsulfuron-methyl has highly efficient herbicidal activity and low mammalian toxicity[1].
Related Catalog
References

[1]. Guangyang Liu, et al. Visual and Colorimetric Sensing of Metsulfuron-Methyl by Exploiting Hydrogen Bond-Induced Anti-Aggregation of Gold Nanoparticles in the Presence of Melamine. Sensors (Basel). 2018 May 17;18(5):1595.
Density 1.473 g/cm3
Boiling Point 647.2ºC at 760 mmHg
Melting Point 158°C
Molecular Formula C14H15N5O6S
Molecular Weight 381.36400
Flash Point 345.2ºC
Exact Mass 381.07400
PSA 157.85000
LogP 2.03030
Index of Refraction 1.593
Storage condition 0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH3563000
CHEMICAL NAME :
Benzoic acid, 2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)ca rbonyl)amino)sulfonyl )-, methyl ester
CAS REGISTRY NUMBER :
74223-64-6
BEILSTEIN REFERENCE NO. :
0587472
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C14-H15-N5-O6-S
MOLECULAR WEIGHT :
381.40

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 :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A669,1984
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A669,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 19,S147,1994
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 :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C16,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - duck
DOSE/DURATION :
>2510 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A669,1984 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
40950 mg/kg/13W-C
TOXIC EFFECTS :
Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Nutritional and Gross Metabolic - weight loss or decreased weight gain Biochemical - Metabolism (Intermediary) - other proteins
REFERENCE :
NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 19,S147,1994
Symbol GHS09
GHS09
Signal Word Warning
Hazard Statements H410
Precautionary Statements P273-P391-P501
Personal Protective Equipment Eyeshields;Gloves
Hazard Codes N:Dangerousfortheenvironment;
Risk Phrases R50/53
Safety Phrases S60-S61
RIDADR UN3077 9/PG 3
RTECS DH3563000
HS Code 2935009011
Precursor  3

DownStream  0

HS Code 2935009011
Summary 2935009011 2-chloro-n-((4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl)benzenesulfonamide。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:35.0%
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