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Aromatic building blocks

Dibenz(a,e)aceanthrylene, 7-methyl-

Also known as 7-Methyldibenz(a,e)aceanthrylene, 7-Methyldibenzo(a,e)fluoranthene, 7-Methyldibenzo[a,e]fluoranthene

CAS 15299-08-8Formula C25H16Molar mass 316.40 g/mol
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Dibenz(a,e)aceanthrylene, 7-methyl- chemical structure, C25H16, CAS 15299-08-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
15299-08-8
Formula
C25H16
Molar mass
316.40 g/mol
HS code
290290
Category
Aromatic building blocks

What is Dibenz(a,e)aceanthrylene, 7-methyl-?

Plain description, key identifiers and synonyms

Dibenz(a,e)aceanthrylene, 7-methyl- is a chemical substance with the molecular formula C25H16 and a molar mass of 316.40 g/mol. Its CAS registry number is 15299-08-8. The IUPAC name is 4-methylhexacyclo[14.7.1.02,7.08,24.09,14.017,22]tetracosa-1(23),2(7),3,5,8(24),9,11,13,15,17,19,21-dodecaene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-methylhexacyclo[14.7.1.02,7.08,24.09,14.017,22]tetracosa-1(23),2(7),3,5,8(24),9,11,13,15,17,19,21-dodecaene
CAS number
15299-08-8 CAS number cross-checked
Molecular formula
C25H16
UNII
ZB2H5Y2YLH
InChIKey
XYMGVEWHYUINOJ-UHFFFAOYSA-N
InChI
InChI=1S/C25H16/c1-15-10-11-20-21(12-15)23-13-16-6-2-4-8-18(16)22-14-17-7-3-5-9-19(17)24(20)25(22)23/h2-14H,1H3
SMILES (canonical and isomeric)
CC1=CC2=C(C=C1)C3=C4C2=CC5=CC=CC=C5C4=CC6=CC=CC=C63

Synonyms

  • 7-Methyldibenz(a,e)aceanthrylene
  • 7-Methyldibenzo(a,e)fluoranthene
  • 7-Methyldibenzo[a,e]fluoranthene
  • 7-Methyldibenz[a,e]aceanthrylene
  • Dibenz[a,e]aceanthrylene, 7-methyl-
  • 7-methylindeno[1,2,3-gh]tetraphene

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
316.40 g/molcalc.
Exact mass
316.1252 Dacalc.
LogP (octanol/water)
7.1calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
25calc.
Rings
6calc.
Aromatic rings
5calc.
Fraction sp3 carbons
0.04calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc2c(c1)-c1cc3ccccc3c3cc4ccccc4c-2c13

c1ccc2c(c1)-c1cc3ccccc3c3cc4ccccc4c-2c13

6 rings, 24 atoms, the Dibenzo(a,e)fluoranthene ring system.

2 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Dibenz(a,e)aceanthrylene, 7-methyl- suppliers

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Dibenz(a,e)aceanthrylene, 7-methyl- price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Dibenz(a,e)aceanthrylene, 7-methyl- is traded under.

HS 2902.90Indicative HS code

Cyclic hydrocarbons, other

World exports in 2024
$612M
−6.1% vs 2023, imports $670M
2019 to 2024
Top exporters
  1. China28.0%
  2. Germany13.9%
  3. India * partner reported12.6%
Top importers
  1. Germany11.1%
  2. United States10.6%
  3. South Korea8.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Dibenz(a,e)aceanthrylene, 7-methyl- is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dibenz(a,e)aceanthrylene, 7-methyl-, based on the data on this page

What is Dibenz(a,e)aceanthrylene, 7-methyl-?

Dibenz(a,e)aceanthrylene, 7-methyl- is a chemical substance with the molecular formula C25H16 and a molar mass of 316.40 g/mol. Its CAS registry number is 15299-08-8. The IUPAC name is 4-methylhexacyclo[14.7.1.02,7.08,24.09,14.017,22]tetracosa-1(23),2(7),3,5,8(24),9,11,13,15,17,19,21-dodecaene.

What is the CAS number of Dibenz(a,e)aceanthrylene, 7-methyl-?

The CAS registry number of Dibenz(a,e)aceanthrylene, 7-methyl- is 15299-08-8.

What is the molecular formula and weight of Dibenz(a,e)aceanthrylene, 7-methyl-?

The molecular formula of Dibenz(a,e)aceanthrylene, 7-methyl- is C25H16 and its molar mass is 316.40 g/mol.

What is Dibenz(a,e)aceanthrylene, 7-methyl- used for?

Known uses and roles of Dibenz(a,e)aceanthrylene, 7-methyl- include building blocks in research and laboratory.

Is Dibenz(a,e)aceanthrylene, 7-methyl- hazardous?

No GHS hazard classification for Dibenz(a,e)aceanthrylene, 7-methyl- is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Dibenz(a,e)aceanthrylene, 7-methyl-?

Dibenz(a,e)aceanthrylene, 7-methyl- is usually classified under HS code 290290 (Cyclic hydrocarbons, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dibenz(a,e)aceanthrylene, 7-methyl-?

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What is the price of Dibenz(a,e)aceanthrylene, 7-methyl-?

Suppliers quote Dibenz(a,e)aceanthrylene, 7-methyl- on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Dibenz(a,e)aceanthrylene, 7-methyl-

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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