Nicosulfuron

Name: Nicosulfuron
Brand: Vaqora Chemicals
SKU: VQ-038606

About Nicosulfuron

Nicosulfuron (CAS 111991-09-4) is an API reference standard offered by Vaqora Chemicals. The compound has the formula C15H18N6O6S, corresponding to a molecular weight of 410.4 g/mol. The IUPAC name is 2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-N,N-dimethylpyridine-3-carboxamide. Common synonyms include SL-950 and DPX-V9360.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Laboratories use this the parent drug substance standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Nicosulfuron in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Industries

Specifications & identifiers

Chemical identifiers
Product name	Nicosulfuron
Catalogue No.	VQ-038606
CAS Number	111991-09-4
IUPAC name	2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-N,N-dimethylpyridine-3-carboxamide
Molecular formula	C₁₅H₁₈N₆O₆S
Molecular weight	410.4 g/mol
Exact mass	410.1009
Grade	Reference Standard
HSN code	38229090
InChIKey	RTCOGUMHFFWOJV-UHFFFAOYSA-N
SMILES	CN(C)C(=O)C1=C(N=CC=C1)S(=O)(=O)NC(=O)NC2=NC(=CC(=N2)OC)OC
PubChem CID	73281

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	2 / 9
TPSA	161 Å²
Synonyms	SL-950, DPX-V9360, MU-495, Accent (herbicide), SL 950, Nicosulfuron [ISO], 2-(N-((4,6-Dimethoxypyrimidin-2-yl)carbamoyl)sulfamoyl)-N,N-dimethylnicotinamide, 2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-N,N-dimethyl-pyridine-3-carboxamide, 1-(4,6-Dimethoxy-2-pyrimidinyl)-3-[3-(dimethylcarbamoyl)-2-pyridylsulfonyl]urea, Accent (pesticide), DPX-V 9360, 2-{[(4,6-dimethoxypyrimidin-2-yl)carbamoyl]sulfamoyl}-N,N-dimethylpyridine-3-carboxamide

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P264, P264 + P265, P273, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364, 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 Nicosulfuron?

The CAS Registry Number of Nicosulfuron is 111991-09-4. It is also known as SL-950, DPX-V9360, MU-495.

What is the molecular formula and molecular weight of Nicosulfuron?

Nicosulfuron has the molecular formula C15H18N6O6S and a molecular weight of 410.4 g/mol. Its IUPAC name is 2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-N,N-dimethylpyridine-3-carboxamide.

Which grade and pack sizes of Nicosulfuron can I order?

We supply Nicosulfuron in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Nicosulfuron?

Yes. Every lot of Nicosulfuron 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 Nicosulfuron be shipped internationally?

Yes. Nicosulfuron 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.