2,6-Dichlorobenzoxazole, 97%

Name: 2,6-Dichlorobenzoxazole, 97%
Brand: Vaqora Chemicals
SKU: VQ-012656

About 2,6-Dichlorobenzoxazole, 97%

2,6-Dichlorobenzoxazole (CAS 3621-82-7) is a heterocyclic building block offered by Vaqora Chemicals at a purity of 97%. Its molecular formula is C7H3Cl2NO and its molecular weight is 188.01 g/mol. Its systematic (IUPAC) name is 2,6-dichloro-1,3-benzoxazole. It is also known as benzoxazole, 2,6-dichloro- or 2,6-Dichloro-1,3-benzooxazole.

The material typically appears as a solid to chunks to chips. Literature values give a melting point of 49-51 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 7 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 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	2,6-Dichlorobenzoxazole, 97%
Catalogue No.	VQ-012656
CAS Number	3621-82-7
IUPAC name	2,6-dichloro-1,3-benzoxazole
Molecular formula	C₇H₃Cl₂NO
Molecular weight	188.01 g/mol
Exact mass	186.9592
Purity / assay	97%
HSN code	29239000
InChIKey	LVVQTPZQNHQLOM-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=C1Cl)OC(=N2)Cl
PubChem CID	77175

Physical properties
Physical form	Solid
Appearance	Solid to chunks to chips
Melting point	49-51 °C
LogP (XLogP3)	3.8
H-bond donors / acceptors	0 / 2
TPSA	26 Å²
Synonyms	2,6-Dichlorobenzoxazole, benzoxazole, 2,6-dichloro-, 2,6-Dichloro-1,3-benzooxazole, 2,6-dichlorobenzoxazole, AldrichCPR, 2,6-dichlorobenzooxazole, 2,6-dichloro benzoxazole, 2,6-dichloro-benzoxazole

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P261, P262, P264, P264 + P265, P270, P272, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P321, P330, P333 + P317, P337 + P317, P361 + P364, P362 + P364, P363

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 2,6-Dichlorobenzoxazole, 97%?

The CAS Registry Number of 2,6-Dichlorobenzoxazole, 97% is 3621-82-7. It is also known as 2,6-Dichlorobenzoxazole, benzoxazole, 2,6-dichloro-, 2,6-Dichloro-1,3-benzooxazole.

What is the molecular formula and molecular weight of 2,6-Dichlorobenzoxazole, 97%?

2,6-Dichlorobenzoxazole, 97% has the molecular formula C7H3Cl2NO and a molecular weight of 188.01 g/mol. Its IUPAC name is 2,6-dichloro-1,3-benzoxazole.

Which grade and pack sizes of 2,6-Dichlorobenzoxazole, 97% can I order?

We supply 2,6-Dichlorobenzoxazole, 97% in (97%) grade, in 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 2,6-Dichlorobenzoxazole, 97%?

Yes. Every lot of 2,6-Dichlorobenzoxazole, 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 2,6-Dichlorobenzoxazole, 97% be shipped internationally?

Yes. 2,6-Dichlorobenzoxazole, 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.