2,6-Dinitrochlorobenzene

Name: 2,6-Dinitrochlorobenzene
Brand: Vaqora Chemicals
SKU: VQ-039256

About 2,6-Dinitrochlorobenzene

Listed under CAS 606-21-3, 2,6-Dinitrochlorobenzene is an impurity of Allopurinol available from Vaqora Chemicals. Formula C6H3ClN2O4, molecular weight 202.55 g/mol. Systematically, it is named 2-chloro-1,3-dinitrobenzene. Alternative names: 1-Chloro-2,6-dinitrobenzene and Benzene, 2-chloro-1,3-dinitro-.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

This Allopurinol impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 2,6-Dinitrochlorobenzene is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Allopurinol

View every impurity, metabolite and intermediate we list for Allopurinol.

Allopurinol impurities

Specifications & identifiers

Chemical identifiers
Product name	2,6-Dinitrochlorobenzene
Catalogue No.	VQ-039256
CAS Number	606-21-3
IUPAC name	2-chloro-1,3-dinitrobenzene
Molecular formula	C₆H₃ClN₂O₄
Molecular weight	202.55 g/mol
Exact mass	201.9781
Grade	Reference Standard
HSN code	38229090
InChIKey	BPPMIQPXQVIZNJ-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1)[N+](=O)[O-])Cl)[N+](=O)[O-]
PubChem CID	11814

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 4
TPSA	91.6 Å²
Synonyms	1-Chloro-2,6-dinitrobenzene, Benzene, 2-chloro-1,3-dinitro-, 1,3-Dinitro-2-chlorobenzene, 2-Chloro-1,3-dintrobenzene, 2Chloro1,3dintrobenzene, 1,3Dinitro2chlorobenzene, Benzene, 2chloro1,3dinitro, 2-chloro-1,3-dinitro-benzene, 1-chloro-2, 6-dinitrobenzene

Safety & hazard information (GHS)

Toxic

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H311Toxic in contact with skin
H330Fatal if inhaled
H373May causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P262, P264, P270, P271, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P319, P320, P321, P330, P361 + 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 2,6-Dinitrochlorobenzene?

The CAS Registry Number of 2,6-Dinitrochlorobenzene is 606-21-3. It is also known as 1-Chloro-2,6-dinitrobenzene, Benzene, 2-chloro-1,3-dinitro-, 1,3-Dinitro-2-chlorobenzene.

What is the molecular formula and molecular weight of 2,6-Dinitrochlorobenzene?

2,6-Dinitrochlorobenzene has the molecular formula C6H3ClN2O4 and a molecular weight of 202.55 g/mol. Its IUPAC name is 2-chloro-1,3-dinitrobenzene.

What is 2,6-Dinitrochlorobenzene used for?

2,6-Dinitrochlorobenzene is supplied as a characterised reference material related to Allopurinol. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 2,6-Dinitrochlorobenzene can I order?

We supply 2,6-Dinitrochlorobenzene in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,6-Dinitrochlorobenzene?

Yes. Every lot of 2,6-Dinitrochlorobenzene 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-Dinitrochlorobenzene be shipped internationally?

Yes. 2,6-Dinitrochlorobenzene 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.