Amidosulfuron

Cat. No.: HY-B1912 Purity: 98.36%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Amidosulfuron is a herbicide. Amidosulfuron targets acetohydroxyacid synthase (AHAS), is highly effective against dicot broad-leaf weeds.

For research use only. We do not sell to patients.

Amidosulfuron Chemical Structure

CAS No. : 120923-37-7

Size	Price	Stock	Quantity
10 mg	USD 50	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 85	In-stock	Estimated Time of Arrival: December 31
100 mg		Get quote
200 mg		Get quote

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Biological Activity
Purity & Documentation
References
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Description

Amidosulfuron is a herbicide. Amidosulfuron targets acetohydroxyacid synthase (AHAS), is highly effective against dicot broad-leaf weeds^[1]^[2].

IC₅₀ & Target

acetohydroxyacid synthase^[1]

In Vitro

Amidosulfuron (foliar-sprayed with 0.2 mg a.i./L) reduces photosynthetic rate and the contents of leaf chlorophyll, soluble sugar and pyruvate, as well as content alteration of several free amino acids in the treated plants^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

369.37

Formula

C₉H₁₅N₅O₇S₂

CAS No.

120923-37-7

Appearance

Solid

Color

White to off-white

SMILES

CS(N(C)S(NC(NC1=NC(OC)=CC(OC)=N1)=O)(=O)=O)(=O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 125 mg/mL (338.41 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.7073 mL	13.5366 mL	27.0731 mL
5 mM	0.5415 mL	2.7073 mL	5.4146 mL
10 mM	0.2707 mL	1.3537 mL	2.7073 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

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(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 98.36%

Select Batch:

Data Sheet (272 KB) SDS (458 KB)

COA (249 KB) HNMR (252 KB) RP-HPLC (249 KB) LCMS (87 KB)

Handling Instructions (2659 KB)

References

[1]. Cheng Y, et al. Crystal Structure of the Commercial Herbicide, Amidosulfuron, in Complex with Arabidopsis thaliana Acetohydroxyacid Synthase. J Agric Food Chem. 2023 Apr 5;71(13):5117-5126. [Content Brief]

[2]. Liu XQ, et al. Acetolactate Synthase-Inhibiting Gametocide Amidosulfuron Causes Chloroplast Destruction, Tissue Autophagy, and Elevation of Ethylene Release in Rapeseed. Front Plant Sci. 2017 Sep 21;8:1625. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	2.7073 mL	13.5366 mL	27.0731 mL	67.6828 mL
	5 mM	0.5415 mL	2.7073 mL	5.4146 mL	13.5366 mL
	10 mM	0.2707 mL	1.3537 mL	2.7073 mL	6.7683 mL
	15 mM	0.1805 mL	0.9024 mL	1.8049 mL	4.5122 mL
	20 mM	0.1354 mL	0.6768 mL	1.3537 mL	3.3841 mL
	25 mM	0.1083 mL	0.5415 mL	1.0829 mL	2.7073 mL
	30 mM	0.0902 mL	0.4512 mL	0.9024 mL	2.2561 mL
	40 mM	0.0677 mL	0.3384 mL	0.6768 mL	1.6921 mL
	50 mM	0.0541 mL	0.2707 mL	0.5415 mL	1.3537 mL
	60 mM	0.0451 mL	0.2256 mL	0.4512 mL	1.1280 mL
	80 mM	0.0338 mL	0.1692 mL	0.3384 mL	0.8460 mL
	100 mM	0.0271 mL	0.1354 mL	0.2707 mL	0.6768 mL

Amidosulfuron Related Classifications

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Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Amidosulfuron120923-37-7HerbicideInhibitorinhibitorinhibit

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