Pyrimisulfan

CAS Number: 221205-90-9

Molecular Formula: C16H19F2N3O6S

About Pyrimisulfan

Pyrimisulfan CAS 221205-90-9 is a sophisticated sulfonanilide herbicide that acts as a potent acetolactate synthase inhibitor, representing a significant advancement in high purity fine chemicals for the agrochemical industry with a standard 98% purity profile. Vexis, a prominent proprietary formulation of this active ...

Pyrimisulfan Specifications

CAS Number

221205-90-9

Molecular Formula

C16H19F2N3O6S

Molecular Weight

419.4 g/mol

IUPAC Name

2′-[(RS)-(4,6-dimethoxypyrimidin-2-yl)(hydroxy)methyl]-1,1-difluoro-6′-(methoxymethyl)methanesulfonanilide

Canonical SMILES

COCC1=C(C(=CC=C1)C(C2=NC=C(C(=N2)OC)OC)O)NS(=O)(=O)C(F)F

InChI Key

NTBVTCXMRYKRTB-UHFFFAOYSA-N

CAS Number

221205-90-9

Molecular Formula

C16H19F2N3O6S

Molecular Weight

419.4 g/mol

IUPAC Name

2′-[(RS)-(4,6-dimethoxypyrimidin-2-yl)(hydroxy)methyl]-1,1-difluoro-6′-(methoxymethyl)methanesulfonanilide

Canonical SMILES

COCC1=C(C(=CC=C1)C(C2=NC=C(C(=N2)OC)OC)O)NS(=O)(=O)C(F)F

InChI Key

NTBVTCXMRYKRTB-UHFFFAOYSA-N

Molecular Weight

419.4 g/mol

Selective Herbicide

A selective, systemic herbicide belonging to the sulfonanilide chemical class that acts as an acetolactate synthase (ALS) inhibitor to control a broad spectrum of weeds, particularly sedges, kyllinga, and certain broadleaf species

Agrochemical Active Ingredient

A functionalized pyrimidinyl derivative utilized in the formulation of granular pesticides for pre- and post-emergence weed management in paddy rice, cereal crops, and various turfgrass systems including residential, ornamental, and institutional sites

Organic Synthesis Building Block

A complex sulfonamide intermediate used in agricultural research and development for the synthesis of advanced crop protection agents with high efficacy and low application rates.