S-Metolachlor

Name: S-Metolachlor
Brand: Vaqora Chemicals
SKU: VQ-039710

About S-Metolachlor

Vaqora Chemicals supplies S-Metolachlor, an analytical reagent registered under CAS number 87392-12-9. The compound has the formula C15H22ClNO2, corresponding to a molecular weight of 283.79 g/mol. Its systematic (IUPAC) name is 2-chloro-N-(2-ethyl-6-methylphenyl)-N-[(2S)-1-methoxypropan-2-yl]acetamide. Common synonyms include (S)-Metolachor and S-Metolachlor [ISO].

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for agrochemical formulations and laboratory analysis. Our customers for this product work in academic and industrial research and agrochemical production.

Vaqora Chemicals supplies S-Metolachlor in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports 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	S-Metolachlor
Catalogue No.	VQ-039710
CAS Number	87392-12-9
IUPAC name	2-chloro-N-(2-ethyl-6-methylphenyl)-N-[(2S)-1-methoxypropan-2-yl]acetamide
Molecular formula	C₁₅H₂₂ClNO₂
Molecular weight	283.79 g/mol
Exact mass	283.1339
InChIKey	WVQBLGZPHOPPFO-LBPRGKRZSA-N
SMILES	CCC1=CC=CC(=C1N([C@@H](C)COC)C(=O)CCl)C
PubChem CID	11140605

Physical properties
Physical form	Other
LogP (XLogP3)	3.1
H-bond donors / acceptors	0 / 2
TPSA	29.5 Å²
Synonyms	(S)-Metolachor, S-Metolachlor [ISO], S-Metholachlor, alpha-Metolachlor, Dual Gold, Dual II Magnum, Pennant Magnum, Acetamide, 2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl)-, (S)-, Acetamide, 2-chloro-N-(2-ethyl-6-methylphenyl)-N-((1S)-2-methoxy-1-methylethyl)-, Acetamide, 2-chloro-N-(2-ethyl-6-methylphenyl)-N-[(1S)-2-methoxy-1-methylethyl]-, 2-chloro-N-(2-ethyl-6-methylphenyl)-N-((2S)-1-methoxypropan-2-yl)acetamide

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction
H351Suspected of causing cancer
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P261, P272, P273, P280, P302 + P352, P318, P321, P333 + P317, P362 + P364, 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 S-Metolachlor?

The CAS Registry Number of S-Metolachlor is 87392-12-9. It is also known as (S)-Metolachor, S-Metolachlor [ISO], S-Metholachlor.

What is the molecular formula and molecular weight of S-Metolachlor?

S-Metolachlor has the molecular formula C15H22ClNO2 and a molecular weight of 283.79 g/mol. Its IUPAC name is 2-chloro-N-(2-ethyl-6-methylphenyl)-N-[(2S)-1-methoxypropan-2-yl]acetamide.

Which grade and pack sizes of S-Metolachlor can I order?

We supply S-Metolachlor, 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 S-Metolachlor?

Yes. Every lot of S-Metolachlor 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 S-Metolachlor be shipped internationally?

Yes. S-Metolachlor 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.