Acibenzolar-S-methyl

Name: Acibenzolar-S-methyl
Brand: Vaqora Chemicals
SKU: VQ-032950

About Acibenzolar-S-methyl

Acibenzolar-S-methyl (CAS 135158-54-2) is an analytical reagent offered by Vaqora Chemicals. With the molecular formula C8H6N2OS2, it has a molar mass of 210.3 g/mol. Its systematic (IUPAC) name is S-methyl 1,2,3-benzothiadiazole-7-carbothioate. It is also known as Bion (pesticide) or BTH (agrochemical).

Store in a tightly closed container in a cool, dry and well-ventilated place. 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.

We offer Acibenzolar-S-methyl in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Agrochemical formulations
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Acibenzolar-S-methyl
Catalogue No.	VQ-032950
CAS Number	135158-54-2
IUPAC name	S-methyl 1,2,3-benzothiadiazole-7-carbothioate
Molecular formula	C₈H₆N₂OS₂
Molecular weight	210.3 g/mol
Exact mass	209.9922
InChIKey	UELITFHSCLAHKR-UHFFFAOYSA-N
SMILES	CSC(=O)C1=C2C(=CC=C1)N=NS2
PubChem CID	86412

Physical properties
Physical form	Other
LogP (XLogP3)	2.3
H-bond donors / acceptors	0 / 5
TPSA	96.4 Å²
Synonyms	Bion (pesticide), BTH (agrochemical), 7-(methylthiocarbonyl)-benzo-1,2,3-thiadiazole, s-methyl benzo(1,2,3)thiadiazole-7-carbothioate, 1,2,3-benzothiadiazole-7-carboxlic acid thiomethyl ester, benzo(1,2,3)thiadiazole-7-carbothioic acid s-methyl ester, benzo-(1,2,3)-thiadiazole-7-carbothioic acid S-methyl ester, S-methyl benzo[1,2,3]thiadiazole-7-carbothioate, Benz(1,2,3)thiadiazole-7-carbothioic acid-s-methyl ester, BTH ester, 1,2,3-benzothiadiazol-7-yl(methylsulfanyl)methanone, Acibenzolar-S-Methyl [ISO]

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P271, P272, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, P403 + P233, 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 Acibenzolar-S-methyl?

The CAS Registry Number of Acibenzolar-S-methyl is 135158-54-2. It is also known as Bion (pesticide), BTH (agrochemical), 7-(methylthiocarbonyl)-benzo-1,2,3-thiadiazole.

What is the molecular formula and molecular weight of Acibenzolar-S-methyl?

Acibenzolar-S-methyl has the molecular formula C8H6N2OS2 and a molecular weight of 210.3 g/mol. Its IUPAC name is S-methyl 1,2,3-benzothiadiazole-7-carbothioate.

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

We supply Acibenzolar-S-methyl, 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 Acibenzolar-S-methyl?

Yes. Every lot of Acibenzolar-S-methyl 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 Acibenzolar-S-methyl be shipped internationally?

Yes. Acibenzolar-S-methyl 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.