2-Chlorobenzothiazole, 99%

Name: 2-Chlorobenzothiazole, 99%
Brand: Vaqora Chemicals
SKU: VQ-012296

About 2-Chlorobenzothiazole, 99%

Listed under CAS 615-20-3, 2-Chlorobenzothiazole is a sulfur heterocycle available from Vaqora Chemicals, specified at 99% purity. With the molecular formula C7H4ClNS, it has a molar mass of 169.63 g/mol. The IUPAC name is 2-chloro-1,3-benzothiazole. Common synonyms include 2-Benzothiazolyl chloride and 4-27-00-01072 (Beilstein Handbook Reference).

The product is provided as a liquid. Literature values give a melting point of 21-23 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Chlorobenzothiazole, 99%
Catalogue No.	VQ-012296
CAS Number	615-20-3
IUPAC name	2-chloro-1,3-benzothiazole
Molecular formula	C₇H₄ClNS
Molecular weight	169.63 g/mol
Exact mass	168.9753
Purity / assay	99%
HSN code	29399900
InChIKey	BSQLQMLFTHJVKS-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)N=C(S2)Cl
PubChem CID	11987

Physical properties
Physical form	Liquid
Appearance	Liquid
Melting point	21-23 °C
LogP (XLogP3)	3.2
H-bond donors / acceptors	0 / 2
TPSA	41.1 Å²
Synonyms	2-Benzothiazolyl chloride, 4-27-00-01072 (Beilstein Handbook Reference), 2-Chloro-benzothiazole, 2-chlorobenzthiazole, 2-chloro-benzo[d]thiazole, 2-Chlorobenzothiazole, 99%, Benzothiazole, chloro-, 2-chloro benzothiazole, (2-chloro)benzothiazole, 2chloro-1,3-benzothiazole, 2-Chloro-1,3-benzothiazole #

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H319Causes serious eye irritation
H330Fatal if inhaled
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P260, P264, P264 + P265, P270, P271, P273, P280, P284, P301 + P316, P301 + P317, P304 + P340, P305 + P351 + P338, P316, P320, P321, P330, P337 + P317, 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 2-Chlorobenzothiazole, 99%?

The CAS Registry Number of 2-Chlorobenzothiazole, 99% is 615-20-3. It is also known as 2-Benzothiazolyl chloride, 4-27-00-01072 (Beilstein Handbook Reference), 2-Chloro-benzothiazole.

What is the molecular formula and molecular weight of 2-Chlorobenzothiazole, 99%?

2-Chlorobenzothiazole, 99% has the molecular formula C7H4ClNS and a molecular weight of 169.63 g/mol. Its IUPAC name is 2-chloro-1,3-benzothiazole.

Which grade and pack sizes of 2-Chlorobenzothiazole, 99% can I order?

We supply 2-Chlorobenzothiazole, 99% in (99%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Chlorobenzothiazole, 99%?

Yes. Every lot of 2-Chlorobenzothiazole, 99% 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 2-Chlorobenzothiazole, 99% be shipped internationally?

Yes. 2-Chlorobenzothiazole, 99% 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.