2,8-Dichlorodibenzo-P-dioxin

Name: 2,8-Dichlorodibenzo-P-dioxin
Brand: Zemixal
SKU: ZX-020818

Reference StandardAvailable on request

Order 2,8-Dichlorodibenzo-P-dioxin (CAS 38964-22-6) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

2,8-Dichlorodibenzo-P-dioxin chemical structure

CAS number38964-22-6

FormulaC₁₂H₆Cl₂O₂

Molar mass253.08 g/mol

Physical formSolid

HS code38229090

InChIKeyWMWJCKBJUQDYLM-UHFFFAOYSA-N

IUPAC name2,8-dichlorodibenzo-p-dioxin

About 2,8-Dichlorodibenzo-P-dioxin

2,8-Dichlorodibenzo-P-dioxin belongs to the Benzocaine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 38964-22-6, formula C12H6Cl2O2 and molar mass 253.08 g/mol. It is handled as a solid.

Use cases we see most often

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Benzocaine

See every impurity, metabolite and related compound we list for this API.

Benzocaine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 2,8-Dichlorodibenzo-P-dioxin
Product name	2,8-Dichlorodibenzo-P-dioxin
Catalogue number	ZX-020818
CAS number	38964-22-6
IUPAC name	2,8-dichlorodibenzo-p-dioxin
Molecular formula	C₁₂H₆Cl₂O₂
Molar mass	253.08 g/mol
Exact mass	251.9745
Grade	Reference Standard
Physical form	Solid
XLogP3	4.3
H-bond donors / acceptors	0 / 2
Topological polar surface area	18.5 Å²
HS code	38229090
InChIKey	WMWJCKBJUQDYLM-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=C1Cl)OC3=C(O2)C=CC(=C3)Cl
PubChem CID	38193
Synonyms	2,8-Dichlorodibenzo-4-dioxin, 2,8-Dichlorodibenzodioxin, 2,8-Dichlorodibenzo-para-dioxin, 2,8-DCDD, 2,8-Dichlorodibenzo[b,e][1,4]dioxin, 2,8-dichlorodibenzo[b,e][1,4]dioxine, Dibenzo[b,e][1,4]dioxin, 2,8-dichloro-, Dibenzo(b,e)(1,4)dioxin, 2,8-dichloro-, Dibenzo-p-dioxin, 2,8-dichloro-, 2,8-Dichloro-dibenzo[1,4]-dioxin, 3,6-Dichloro-9,10-dioxaanthracene, PCDD 12

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of 2,8-Dichlorodibenzo-P-dioxin
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2,8-Dichlorodibenzo-P-dioxin

Which CAS number identifies 2,8-Dichlorodibenzo-P-dioxin?

2,8-Dichlorodibenzo-P-dioxin is registered under CAS 38964-22-6. You may also see it listed as 2,8-Dichlorodibenzo-4-dioxin, 2,8-Dichlorodibenzodioxin, 2,8-Dichlorodibenzo-para-dioxin. Our catalogue number for this item is ZX-020818.

What are the formula and molar mass of 2,8-Dichlorodibenzo-P-dioxin?

For 2,8-Dichlorodibenzo-P-dioxin, its formula is C12H6Cl2O2 and its molar mass is 253.08 g/mol. The systematic (IUPAC) name is 2,8-dichlorodibenzo-p-dioxin. InChIKey WMWJCKBJUQDYLM-UHFFFAOYSA-N lets you match it in any structure database.

How is 2,8-Dichlorodibenzo-P-dioxin used in pharmaceutical QC?

2,8-Dichlorodibenzo-P-dioxin is a characterised reference material linked to Benzocaine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 2,8-Dichlorodibenzo-P-dioxin?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 2,8-Dichlorodibenzo-P-dioxin?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 2,8-Dichlorodibenzo-P-dioxin to my country?

Yes. 2,8-Dichlorodibenzo-P-dioxin ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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