Dibenz[a,h]anthracene

Name: Dibenz[a,h]anthracene
Brand: Zemixal
SKU: ZX-034002

Reference StandardAvailable on request

Dibenz[a,h]anthracene (CAS 53-70-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

Dibenz[a,h]anthracene chemical structure

CAS number53-70-3

FormulaC₂₂H₁₄

Molar mass278.3 g/mol

Physical formSolid

HS code38229090

InChIKeyLHRCREOYAASXPZ-UHFFFAOYSA-N

IUPAC namenaphtho[1,2-b]phenanthrene

About Dibenz[a,h]anthracene

Analytical teams working on Anthracene use Dibenz[a,h]anthracene as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 53-70-3, formula C22H14 and molar mass 278.3 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 H350, H400 and H410. 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. Every shipment includes 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 Anthracene

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

Anthracene 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 Dibenz[a,h]anthracene
Product name	Dibenz[a,h]anthracene
Catalogue number	ZX-034002
CAS number	53-70-3
IUPAC name	naphtho[1,2-b]phenanthrene
Molecular formula	C₂₂H₁₄
Molar mass	278.3 g/mol
Exact mass	278.1096
Grade	Reference Standard
Physical form	Solid
XLogP3	6.5
H-bond donors / acceptors	0 / 0
Topological polar surface area	0 Å²
HS code	38229090
InChIKey	LHRCREOYAASXPZ-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C=CC3=CC4=C(C=CC5=CC=CC=C54)C=C32
PubChem CID	5889
Synonyms	1,2:5,6-Dibenzanthracene, Dibenzo[a,h]anthracene, Dibenzo(a,h)anthracene, 1,2,5,6-Dibenzanthracene, DB(a,h)A, 1,2:5,6-Benzanthracene, 1,2:5,6-Dibenzoanthracene, Dibenz(a,h)antracene, 1,2,5,6-Dba, 1,2:5,6-Dibenz(a)anthracene, 1,2,5,6-Dibenzanthraceen

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

Safety and GHS hazards

Health hazard

Hazardous to the environment

Signal word Danger

H350May cause cancer
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P273, P280, P318, P391, 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 Dibenz[a,h]anthracene
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 Dibenz[a,h]anthracene

Which CAS number identifies Dibenz[a,h]anthracene?

Dibenz[a,h]anthracene is registered under CAS 53-70-3. You may also see it listed as 1,2:5,6-Dibenzanthracene, Dibenzo[a,h]anthracene, Dibenzo(a,h)anthracene. Our catalogue number for this item is ZX-034002.

What are the formula and molar mass of Dibenz[a,h]anthracene?

For Dibenz[a,h]anthracene, its formula is C22H14 and its molar mass is 278.3 g/mol. The systematic (IUPAC) name is naphtho[1,2-b]phenanthrene. InChIKey LHRCREOYAASXPZ-UHFFFAOYSA-N lets you match it in any structure database.

How is Dibenz[a,h]anthracene used in pharmaceutical QC?

Dibenz[a,h]anthracene is a characterised reference material linked to Anthracene. 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 Dibenz[a,h]anthracene?

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 Dibenz[a,h]anthracene?

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 Dibenz[a,h]anthracene to my country?

Yes. Because Dibenz[a,h]anthracene 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.

More Anthracene standards

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