Benzothiazole, 97%

Name: Benzothiazole, 97%
Brand: Vaqora Chemicals
SKU: VQ-012343

About Benzothiazole, 97%

Benzothiazole (CAS 95-16-9) is a sulfur heterocycle offered by Vaqora Chemicals with a typical assay of ≥97%. With the molecular formula C7H5NS, it has a molar mass of 135.19 g/mol. Its systematic (IUPAC) name is 1,3-benzothiazole. Common synonyms include 1-Thia-3-azaindene and Vangard BT.

In its supplied form it is a colourless to yellow to brown liquid to solid. Key physical data: a melting point of 2 °C and a boiling point of 231 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

Typical applications include chromatography, analytical determinations and textile processing. Buyers come mainly from pharmaceutical manufacturing, academic and industrial research and textiles and dyeing.

Vaqora Chemicals supplies Benzothiazole in 100 g, 500 g and 5 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Chromatography
Analytical determinations
Textile processing

Industries

Specifications & identifiers

Chemical identifiers
Product name	Benzothiazole, 97%
Catalogue No.	VQ-012343
CAS Number	95-16-9
IUPAC name	1,3-benzothiazole
Molecular formula	C₇H₅NS
Molecular weight	135.19 g/mol
Exact mass	135.0143
Purity / assay	≥97%
HSN code	29024400
InChIKey	IOJUPLGTWVMSFF-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)N=CS2
PubChem CID	7222

Physical properties
Physical form	Liquid
Appearance	Colourless to yellow to brown liquid to solid
Melting point	2 °C
Boiling point	231 °C
LogP (XLogP3)	2
H-bond donors / acceptors	0 / 2
TPSA	41.1 Å²
Synonyms	1-Thia-3-azaindene, Vangard BT, benzothiazol, s-benzothiazole, Benzothiazole, 96%, 1,3-Benzothiazole #, Benzothiazole (Standard), 4-27-00-01069 (Beilstein Handbook Reference), Benzothiazole, >=96%, FG, Benzothiazole, analytical standard, Benzothiazole Solution in Methanol, 100ug/mL, Benzothiazole, Vetec(TM) reagent grade, 96%

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301+H311Toxic if swallowed or in contact with skin
H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H319Causes serious eye irritation
H332Harmful if inhaled

Precautionary statements: P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P317, P321, P330, P337 + P317, P361 + P364, 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 Benzothiazole, 97%?

The CAS Registry Number of Benzothiazole, 97% is 95-16-9. It is also known as 1-Thia-3-azaindene, Vangard BT, benzothiazol.

What is the molecular formula and molecular weight of Benzothiazole, 97%?

Benzothiazole, 97% has the molecular formula C7H5NS and a molecular weight of 135.19 g/mol. Its IUPAC name is 1,3-benzothiazole.

Which grade and pack sizes of Benzothiazole, 97% can I order?

We supply Benzothiazole, 97% in (≥97%) grade, in 100 g, 500 g, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Benzothiazole, 97%?

Yes. Every lot of Benzothiazole, 97% 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 Benzothiazole, 97% be shipped internationally?

Yes. Benzothiazole, 97% 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.