Imazosulfuron

Name: Imazosulfuron
Brand: Vaqora Chemicals
SKU: VQ-039560

About Imazosulfuron

Vaqora Chemicals supplies Imazosulfuron, an analytical reagent registered under CAS number 122548-33-8. The compound has the formula C14H13ClN6O5S, corresponding to a molecular weight of 412.8 g/mol. Its systematic (IUPAC) name is 1-(2-chloroimidazo[1,2-a]pyridin-3-yl)sulfonyl-3-(4,6-dimethoxypyrimidin-2-yl)urea. It is also known as TH-913 or Imazosulfuron [ISO].

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Key uses span agrochemical formulations and laboratory analysis. Typical end-use sectors are academic and industrial research and agrochemical production.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Agrochemical formulations
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Imazosulfuron
Catalogue No.	VQ-039560
CAS Number	122548-33-8
IUPAC name	1-(2-chloroimidazo[1,2-a]pyridin-3-yl)sulfonyl-3-(4,6-dimethoxypyrimidin-2-yl)urea
Molecular formula	C₁₄H₁₃ClN₆O₅S
Molecular weight	412.8 g/mol
Exact mass	412.0357
InChIKey	NAGRVUXEKKZNHT-UHFFFAOYSA-N
SMILES	COC1=CC(=NC(=N1)NC(=O)NS(=O)(=O)C2=C(N=C3N2C=CC=C3)Cl)OC
PubChem CID	92433

Physical properties
Physical form	Other
LogP (XLogP3)	3
H-bond donors / acceptors	2 / 8
TPSA	145 Å²
Synonyms	TH-913, 1-(2-Chloroimidazo(1,2-a)pyridin-3-ylsulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea, Imazosulfuron [ISO], TH 913, [1,2-a]pyridine-3-sulfonamide, 2-chloro-N-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-, 1-(2-chloroimidazo[3,2-a]pyridin-3-yl)sulfonyl-3-(4,6-dimethoxypyrimidin-2-yl)ur, 2-chloro-N-[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]imidazo[1,2-a]pyridine-3-sulfonamide, N-(2-Chloroimidazo[1,2-a]pyridine-3-ylsulfonyl)-N'-(4,6-dimethoxy-2-pyrimidinyl)urea

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 Imazosulfuron?

The CAS Registry Number of Imazosulfuron is 122548-33-8. It is also known as TH-913, 1-(2-Chloroimidazo(1,2-a)pyridin-3-ylsulfonyl)-3-(4,6-dimethoxypyrimidin-2-yl)urea, Imazosulfuron [ISO].

What is the molecular formula and molecular weight of Imazosulfuron?

Imazosulfuron has the molecular formula C14H13ClN6O5S and a molecular weight of 412.8 g/mol. Its IUPAC name is 1-(2-chloroimidazo[1,2-a]pyridin-3-yl)sulfonyl-3-(4,6-dimethoxypyrimidin-2-yl)urea.

Which grade and pack sizes of Imazosulfuron can I order?

We supply Imazosulfuron, 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 Imazosulfuron?

Yes. Every lot of Imazosulfuron 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 Imazosulfuron be shipped internationally?

Yes. Imazosulfuron 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.