Methiocarb

About Methiocarb

Methiocarb is an analytical reagent carrying the CAS registry number 2032-65-7. The compound has the formula C11H15NO2S, corresponding to a molecular weight of 225.31 g/mol. The IUPAC name is (3,5-dimethyl-4-methylsulfanylphenyl) N-methylcarbamate. Alternative names: Mesurol and Mesurol Phenol.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 3 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.

We offer Methiocarb in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Agrochemical formulations
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Methiocarb
Catalogue No.	VQ-040123
CAS Number	2032-65-7
IUPAC name	(3,5-dimethyl-4-methylsulfanylphenyl) N-methylcarbamate
Molecular formula	C₁₁H₁₅NO₂S
Molecular weight	225.31 g/mol
Exact mass	225.0823
InChIKey	YFBPRJGDJKVWAH-UHFFFAOYSA-N
SMILES	CC1=CC(=CC(=C1SC)C)OC(=O)NC
PubChem CID	16248

Physical properties
Physical form	Other
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 3
TPSA	63.6 Å²
Synonyms	Mesurol, Mesurol Phenol, 3,5-Dimethyl-4-(methylthio)phenyl methylcarbamate, Bayer 37344, 3,5-Dimethyl-4-(methylthio)phenol methylcarbamate, OMS-93, 4-Methylmercapto-3,5-xylyl methylcarbamate, 3,5-Dimethyl-4-methylthiophenyl N-methylcarbamate, DCR 736, 4-Methylthio-3,5-dimethylphenyl methylcarbamate, BAY 5024, BAY 9026

Safety & hazard information (GHS)

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P301 + P316, P321, P330, 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 Methiocarb?

The CAS Registry Number of Methiocarb is 2032-65-7. It is also known as Mesurol, Mesurol Phenol, 3,5-Dimethyl-4-(methylthio)phenyl methylcarbamate.

What is the molecular formula and molecular weight of Methiocarb?

Methiocarb has the molecular formula C11H15NO2S and a molecular weight of 225.31 g/mol. Its IUPAC name is (3,5-dimethyl-4-methylsulfanylphenyl) N-methylcarbamate.

Which grade and pack sizes of Methiocarb can I order?

We supply Methiocarb, 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 Methiocarb?

Yes. Every lot of Methiocarb 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 Methiocarb be shipped internationally?

Yes. Methiocarb 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.