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API Impurities

Dibenzo[a,e]pyrene

Reference StandardAvailable on request

Dibenzo[a,e]pyrene (CAS 192-65-4) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-046785.

Pack sizes
Dibenzo[a,e]pyrene chemical structure
CAS number192-65-4
FormulaC24H14
Molar mass302.4 g/mol
Physical formSolid
HS code38229090
InChIKeyKGHMWBNEMFNJFZ-UHFFFAOYSA-N
IUPAC namehexacyclo[10.10.2.02,7.08,24.015,23.016,21]tetracosa-1(22),2,4,6,8,10,12(24),13,15(23),16,18,20-dodecaene

About Dibenzo[a,e]pyrene

Dibenzo[a,e]pyrene sits in our API Impurities section and ships worldwide from stock or short lead time. Identity at a glance (Reference Standard): CAS 192-65-4, formula C24H14 and molar mass 302.4 g/mol. It is handled as a solid.

Typical applications

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

Handling and storage

It carries the GHS signal word Danger (H318, H341, H350 and H351), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

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

Applications

Specifications and identifiers

Specifications of Dibenzo[a,e]pyrene
Product nameDibenzo[a,e]pyrene
Catalogue numberZX-046785
CAS number192-65-4
IUPAC namehexacyclo[10.10.2.02,7.08,24.015,23.016,21]tetracosa-1(22),2,4,6,8,10,12(24),13,15(23),16,18,20-dodecaene
Molecular formulaC24H14
Molar mass302.4 g/mol
Exact mass302.1096
GradeReference Standard
Physical formSolid
XLogP37.3
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code38229090
InChIKeyKGHMWBNEMFNJFZ-UHFFFAOYSA-N
SMILESC1=CC=C2C3=C4C(=CC2=C1)C5=CC=CC=C5C6=CC=CC(=C64)C=C3
PubChem CID9126
SynonymsNaphtho[1,2,3,4-def]chrysene, 1,2,4,5-Dibenzopyrene, DB(a,e)P, Naphtho(1,2,3,4-def)chrysene, Naptho(1,2,3,4-def)chrysene, Naphtho(1,2,3,4,def)chrysene, Dibenzo[f,pqr]tetraphene, 1,2:4,5-Dibenzopyrene, DIBENZO (a.e) PYRENE (purity), dibenz[a,e]pyrene, 1,2:4,5-Dibenzpyrene

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H318Causes serious eye damage
  • H341Suspected of causing genetic defects
  • H350May cause cancer
  • H351Suspected of causing cancer
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P264 + P265, P273, P280, P305 + P354 + P338, P317, 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 Dibenzo[a,e]pyrene
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Dibenzo[a,e]pyrene

Which CAS number identifies Dibenzo[a,e]pyrene?
Dibenzo[a,e]pyrene is registered under CAS 192-65-4. You may also see it listed as Naphtho[1,2,3,4-def]chrysene, 1,2,4,5-Dibenzopyrene, DB(a,e)P. Our catalogue number for this item is ZX-046785.
What are the formula and molar mass of Dibenzo[a,e]pyrene?
For Dibenzo[a,e]pyrene, its formula is C24H14 and its molar mass is 302.4 g/mol. The systematic (IUPAC) name is hexacyclo[10.10.2.02,7.08,24.015,23.016,21]tetracosa-1(22),2,4,6,8,10,12(24),13,15(23),16,18,20-dodecaene. InChIKey KGHMWBNEMFNJFZ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Dibenzo[a,e]pyrene?
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 Dibenzo[a,e]pyrene?
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 Dibenzo[a,e]pyrene to my country?
Yes. Because Dibenzo[a,e]pyrene 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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