2. Florasulam

Florasulam is a targeted post-emergent herbicide belonging to the triazolopyrimidine sulfonanilide class, which functions by inhibiting acetolactate synthase (ALS) in plants. Located in the chloroplasts, ALS plays a crucial role in the biosynthesis of branched-chain amino acids. When Florasulam inhibits ALS, it disrupts plant cell division, reduces growth, and ultimately leads to plant death.

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Florasulam Chemical Structure

Florasulam Chemical Structure

CAS No. : 145701-23-1

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Description

Florasulam is a targeted post-emergent herbicide belonging to the triazolopyrimidine sulfonanilide class, which functions by inhibiting acetolactate synthase (ALS) in plants. Located in the chloroplasts, ALS plays a crucial role in the biosynthesis of branched-chain amino acids. When Florasulam inhibits ALS, it disrupts plant cell division, reduces growth, and ultimately leads to plant death.

Molecular Weight

359.28

Formula

C12H8F3N5O3S
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=S(NC1=C(F)C=CC=C1F)(C2=NN3C(OC)=NC=C(F)C3=N2)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Store at room temperature 3 years

In solvent -80°C 2 years
-20°C 1 year
Purity & Documentation

Purity: 99.42%

Data Sheet (244 KB) SDS (458 KB)

COA (253 KB) HNMR (112 KB) RP-HPLC (202 KB) LCMS (95 KB)

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Florasulam Related Classifications

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Keywords:

Florasulam145701-23-1Inhibitorinhibitorinhibit

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Florasulam
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HY-B1845
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SAFETY DATA SHEET (SDS)

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