Saflufenacil

Name: Saflufenacil
Brand: Vaqora Chemicals
SKU: VQ-032952

About Saflufenacil

Vaqora Chemicals supplies Saflufenacil, an API reference standard registered under CAS number 372137-35-4. The compound has the formula C17H17ClF4N4O5S, corresponding to a molecular weight of 500.9 g/mol. Alternative names: Kixor Herbicide and Saflufenacil [ISO].

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 2 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.

Vaqora Chemicals supplies Saflufenacil in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Saflufenacil
Catalogue No.	VQ-032952
CAS Number	372137-35-4
IUPAC name	2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]-N-[methyl(propan-2-yl)sulfamoyl]benzamide
Molecular formula	C₁₇H₁₇ClF₄N₄O₅S
Molecular weight	500.9 g/mol
Exact mass	500.0544
Grade	Reference Standard
HSN code	38229090
InChIKey	GNHDVXLWBQYPJE-UHFFFAOYSA-N
SMILES	CC(C)N(C)S(=O)(=O)NC(=O)C1=CC(=C(C=C1Cl)F)N2C(=O)C=C(N(C2=O)C)C(F)(F)F
PubChem CID	11571392

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	1 / 10
TPSA	115 Å²

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

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

Precautionary statements: P203, P273, P280, P318, P391, P405, 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 Saflufenacil?

The CAS Registry Number of Saflufenacil is 372137-35-4. It is also known as Kixor Herbicide, Saflufenacil [ISO].

What is the molecular formula and molecular weight of Saflufenacil?

Saflufenacil has the molecular formula C17H17ClF4N4O5S and a molecular weight of 500.9 g/mol. Its IUPAC name is 2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]-N-[methyl(propan-2-yl)sulfamoyl]benzamide.

Which grade and pack sizes of Saflufenacil can I order?

We supply Saflufenacil 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 Saflufenacil?

Yes. Every lot of Saflufenacil 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 Saflufenacil be shipped internationally?

Yes. Saflufenacil 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.