Amidosulfuron

Name: Amidosulfuron
Brand: Vaqora Chemicals
SKU: VQ-039866

About Amidosulfuron

Vaqora Chemicals supplies Amidosulfuron, an analytical reagent registered under CAS number 120923-37-7. Formula C9H15N5O7S2, molecular weight 369.4 g/mol. The IUPAC name is 1-(4,6-dimethoxypyrimidin-2-yl)-3-[methyl(methylsulfonyl)sulfamoyl]urea. Alternative names: Amidosulfuron [ISO] and SureCN54922.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Typical applications include agrochemical formulations and laboratory analysis. It is used across academic and industrial research and agrochemical production.

Available in 100 mg, 250 mg, 1 g and 5 g packs, Amidosulfuron is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Agrochemical formulations
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Amidosulfuron
Catalogue No.	VQ-039866
CAS Number	120923-37-7
IUPAC name	1-(4,6-dimethoxypyrimidin-2-yl)-3-[methyl(methylsulfonyl)sulfamoyl]urea
Molecular formula	C₉H₁₅N₅O₇S₂
Molecular weight	369.4 g/mol
Exact mass	369.0413
InChIKey	CTTHWASMBLQOFR-UHFFFAOYSA-N
SMILES	CN(S(=O)(=O)C)S(=O)(=O)NC(=O)NC1=NC(=CC(=N1)OC)OC
PubChem CID	91777

Physical properties
Physical form	Other
LogP (XLogP3)	-0.2
H-bond donors / acceptors	2 / 10
TPSA	174 Å²
Synonyms	Amidosulfuron [ISO], N-{[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl}-N-methylmethanesulfonamide, SureCN54922, N-(4,6-Dimethoxy-2-pyrimidinyl)-4-methyl-3,5-dithia-2,4-diazahexanamide 3,3,5,5-tetraoxide, 1-(4,6-dimethoxypyrimidin-2-yl)-3-mesyl(methyl)sulfamoylurea, 1- [(N-Methylsulfonyl-N-methyl-amino) -sulfonyl]-3- (4,6-dimethoxy-2-pyrimidyl) urea, 1-[(N-methylsulfonyl-N-methyl-amino)-sulfonyl]-3-(4,6-dimethoxy-2-pyrimidyl)-urea, 1-[(N-Methylsulfonyl-N-methyl-amino)-sulfonyl]-3-(4,6-dimethoxy-2-pyrimidyl)urea, 1-[(N-Methylsulfonyl-N-methylamino)sulfonyl]-3-(4,6-dimethoxy-2-pyrimidyl)urea, N-(N-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)-N-methylmethanesulfonamide

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Amidosulfuron?

The CAS Registry Number of Amidosulfuron is 120923-37-7. It is also known as Amidosulfuron [ISO], N-{[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl}-N-methylmethanesulfonamide, SureCN54922.

What is the molecular formula and molecular weight of Amidosulfuron?

Amidosulfuron has the molecular formula C9H15N5O7S2 and a molecular weight of 369.4 g/mol. Its IUPAC name is 1-(4,6-dimethoxypyrimidin-2-yl)-3-[methyl(methylsulfonyl)sulfamoyl]urea.

Which grade and pack sizes of Amidosulfuron can I order?

We supply Amidosulfuron, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Amidosulfuron?

Yes. Every lot of Amidosulfuron is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Amidosulfuron be shipped internationally?

Yes. Amidosulfuron is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.