Mesosulfuron-methyl
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
208465-21-8
Chemical name
Mesosulfuron-methyl
Molecular formula
C17H21N5O9S2
Molecular weight
503.5 g/mol
Synonyms
Mesomaxx; OSPREY; SILVERADO; methyl 2-({[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]amino}sulfonyl)-4-(methanesulfonamidomethyl)benzoate; Mesosulfuron methyl; methyl 2-((((4,6-dimethoxypyrimidin-2-yl)carbamoyl)amino)sulfonyl)-4-(methanesulfonamidomethyl)benzoate; Mesosulfuron-methyl [ISO]; Benzoic acid, 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-4-[[(methylsulfonyl)amino]methyl]-, methyl ester; Benzoic acid, 2-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-4-(((methylsulfonyl)amino)methyl)-, methyl ester; methyl 2-(N-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)-4-(methylsulfonamidomethyl)benzoate; AE F130060 00; MESOSULFURON-METHYL [MI]
InChIKey
NIFKBBMCXCMCAO-UHFFFAOYSA-N
PubChem CID
11409499
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Appearance
Cream-colored solid
Catalog reference value; verify against supplier SDS before use.
Melting Point
195.4 °C
Catalog reference value; verify against supplier SDS before use.
Density
1.53 g/cm³
Catalog reference value; verify against supplier SDS before use.
pKa
4.35
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated value, unit not specified
Catalog reference value; verify against supplier SDS before use.
XLogP
0.6
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.