2-Chloro-4-nitro-1,3-diphenoxybenzene

Name: 2-Chloro-4-nitro-1,3-diphenoxybenzene
Brand: Vaqora Chemicals
SKU: VQ-027311

About 2-Chloro-4-nitro-1,3-diphenoxybenzene

2-Chloro-4-nitro-1,3-diphenoxybenzene is an impurity of Aclonifen carrying the CAS registry number 78239-90-4. With the molecular formula C18H12ClNO4, it has a molar mass of 341.7 g/mol. The IUPAC name is 3-chloro-1-nitro-2,4-diphenoxybenzene. Common synonyms include 3-chloro-1-nitro-2,4-diphenoxy-benzene.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Aclonifen impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Chloro-4-nitro-1,3-diphenoxybenzene in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Aclonifen

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

Aclonifen impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Chloro-4-nitro-1,3-diphenoxybenzene
Catalogue No.	VQ-027311
CAS Number	78239-90-4
IUPAC name	3-chloro-1-nitro-2,4-diphenoxybenzene
Molecular formula	C₁₈H₁₂ClNO₄
Molecular weight	341.7 g/mol
Exact mass	341.0455
Grade	Reference Standard
HSN code	38229090
InChIKey	ZNTGJDYGWMGSEI-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)OC2=C(C(=C(C=C2)[N+](=O)[O-])OC3=CC=CC=C3)Cl
PubChem CID	12881147

Physical properties
Physical form	Solid
LogP (XLogP3)	5.4
H-bond donors / acceptors	0 / 4
TPSA	64.3 Å²

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-Chloro-4-nitro-1,3-diphenoxybenzene?

The CAS Registry Number of 2-Chloro-4-nitro-1,3-diphenoxybenzene is 78239-90-4. It is also known as 3-chloro-1-nitro-2,4-diphenoxy-benzene.

What is the molecular formula and molecular weight of 2-Chloro-4-nitro-1,3-diphenoxybenzene?

2-Chloro-4-nitro-1,3-diphenoxybenzene has the molecular formula C18H12ClNO4 and a molecular weight of 341.7 g/mol. Its IUPAC name is 3-chloro-1-nitro-2,4-diphenoxybenzene.

What is 2-Chloro-4-nitro-1,3-diphenoxybenzene used for?

2-Chloro-4-nitro-1,3-diphenoxybenzene is supplied as a characterised reference material related to Aclonifen. 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-Chloro-4-nitro-1,3-diphenoxybenzene can I order?

We supply 2-Chloro-4-nitro-1,3-diphenoxybenzene 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-Chloro-4-nitro-1,3-diphenoxybenzene?

Yes. Every lot of 2-Chloro-4-nitro-1,3-diphenoxybenzene 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-Chloro-4-nitro-1,3-diphenoxybenzene be shipped internationally?

Yes. We export 2-Chloro-4-nitro-1,3-diphenoxybenzene worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.