1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan

Name: 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan
Brand: Zemixal
SKU: ZX-045890

Reference StandardAvailable on request

Buy 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan (CAS 55673-89-7) from Zemixal: C12HCl7O, COA and SDS with every lot, worldwide shipping.

Pack sizes

1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan chemical structure

CAS number55673-89-7

FormulaC₁₂HCl₇O

Molar mass409.3 g/mol

Physical formSolid

HS code38229090

InChIKeyVEZCTZWLJYWARH-UHFFFAOYSA-N

IUPAC name1,2,3,4,7,8,9-heptachlorodibenzofuran

About 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan

Zemixal lists 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan for laboratories that identify, quantify or control Benzocaine and its related substances. For your records (Reference Standard), the material is defined by CAS 55673-89-7, formula C12HCl7O and molar mass 409.3 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H300, H310, H330 and H400. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

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 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan
Product name	1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan
Catalogue number	ZX-045890
CAS number	55673-89-7
IUPAC name	1,2,3,4,7,8,9-heptachlorodibenzofuran
Molecular formula	C₁₂HCl₇O
Molar mass	409.3 g/mol
Exact mass	407.7818
Grade	Reference Standard
Physical form	Solid
XLogP3	7.5
H-bond donors / acceptors	0 / 1
Topological polar surface area	13.1 Å²
HS code	38229090
InChIKey	VEZCTZWLJYWARH-UHFFFAOYSA-N
SMILES	C1=C2C(=C(C(=C1Cl)Cl)Cl)C3=C(O2)C(=C(C(=C3Cl)Cl)Cl)Cl
PubChem CID	41510
Synonyms	1,2,3,4,7,8,9-HpCDF, PCDF 134, Dibenzofuran, 1,2,3,4,7,8,9-heptachloro-, Dibenzofuran, 1,2,3,4,7,8,9-heptachloro, 1,2,3,4,7,8,9-HCDF, 3,4,5,6,11,12,13-heptachloro-8-oxatricyclo(7.4.0.02,7)trideca-1(13),2,4,6,9,11-hexaene, 3,4,5,6,11,12,13-heptachloro-8-oxatricyclo[7.4.0.02,7]trideca-1(13),2,4,6,9,11-hexaene, Dibenzofuran, 1,2,3,4,7,8,9heptachloro, 1,2,3,4,7,8,9-Hepta-chlorodibenzofuran, 1,2,3,4,7,8,9-Heptachloro dibenzofuran

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

Safety and GHS hazards

Acute toxicity

Hazardous to the environment

Signal word Danger

H300Fatal if swallowed
H310Fatal in contact with skin
H330Fatal if inhaled
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, P320, P321, P330, P361 + P364, P391, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan
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 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan

Which CAS number identifies 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan?

1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan is registered under CAS 55673-89-7. You may also see it listed as 1,2,3,4,7,8,9-HpCDF, PCDF 134, Dibenzofuran, 1,2,3,4,7,8,9-heptachloro-. Our catalogue number for this item is ZX-045890.

What are the formula and molar mass of 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan?

For 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan, its formula is C12HCl7O and its molar mass is 409.3 g/mol. The systematic (IUPAC) name is 1,2,3,4,7,8,9-heptachlorodibenzofuran. InChIKey VEZCTZWLJYWARH-UHFFFAOYSA-N lets you match it in any structure database.

How is 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan used in pharmaceutical QC?

1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan 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 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan?

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 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan?

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 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan to my country?

Yes. Because 1,2,3,4,7,8,9-Heptachlorodibenzo[b,d]furan is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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