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Pyrazosulfuron-ethyl

CAT: 0013-GTR19188672-02Size: 50 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19188672-02Size:50 mg
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Description
Pyrazosulfuron-ethyl is a sulfonylurea herbicide that inhibits acetolactate synthase (ALS), effectively controlling broadleaf weeds, grasses, and sedges in rice. It is widely used in agricultural research for studying herbicide resistance mechanisms and ALS enzyme function in both in vitro assays and in vivo plant studies.
CAS Number
93697-74-6
Product Name Alternative
Pyrazosulfuron ethyl, Pyrazosulfuronethyl, Pyrazosulfuron-ethyl
Purity
99.82% (May vary between batches)
Solubility
THF:20 mg/mL (48.26 mM) ; Acetone:4 mg/mL (9.65 mM)
Smiles
O=C (OCC) C=1C=NN (C1S (=O) (=O) NC (=O) NC=2N=C (OC) C=C (N2) OC) C
Molecular Formula
C14H18N6O7S
Molecular Weight
414.39
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

Pyrazosulfuron-ethyl

Pyrazosulfuron-ethyl is a member of pyrazoles.

CAS Number93697-74-6
PubChem CID91750
IUPAC Nameethyl 5-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-1-methylpyrazole-4-carboxylate
Molecular FormulaC14H18N6O7S
Molecular Weight414.40
XLogP0.7
Topological Polar Surface Area172
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count10
Rotatable Bond Count8
Heavy Atom Count28
Formal Charge0
Complexity645
SMILES
CCOC(=O)C1=C(N(N=C1)C)S(=O)(=O)NC(=O)NC2=NC(=CC(=N2)OC)OC
InChI
InChI=1S/C14H18N6O7S/c1-5-27-12(21)8-7-15-20(2)11(8)28(23,24)19-14(22)18-13-16-9(25-3)6-10(17-13)26-4/h6-7H,5H2,1-4H3,(H2,16,17,18,19,22)
InChIKey
BGNQYGRXEXDAIQ-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Pyrazosulfuron-ethyl
CAS: 93697-74-6
CID: 91750
Formula: C14H18N6O7S
MW: 414.40
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight414.40
XLogP30.7
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count10
Rotatable Bond Count8
Exact Mass414.09576811
Monoisotopic Mass414.09576811
Topological Polar Surface Area172 Ų
Heavy Atom Count28
Formal Charge0
Complexity645
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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