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Screening compounds

Dilan

Also known as Dilan (VAN), Bulan mixt. with 2-nitro-1,1-bis(p-chlorophenyl)propane, 1-chloro-4-[1-(4-chlorophenyl)-2-nitrobutyl]benzene, 1-chloro-4-[1-(4-chlorophenyl)-2-nitropropyl]benzene

CAS 8027-00-7Formula C31H28Cl4N2O4Molar mass 634.39 g/mol
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Dilan chemical structure, C31H28Cl4N2O4, CAS 8027-00-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
8027-00-7
Formula
C31H28Cl4N2O4
Molar mass
634.39 g/mol
HS code
290420
Category
Screening compounds

What is Dilan?

Plain description, key identifiers and synonyms

Dilan is a chemical substance with the molecular formula C31H28Cl4N2O4 and a molar mass of 634.39 g/mol. Its CAS registry number is 8027-00-7. The IUPAC name is 1-chloro-4-[1-(4-chlorophenyl)-2-nitrobutyl]benzene, 1-chloro-4-[1-(4-chlorophenyl)-2-nitropropyl]benzene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-chloro-4-[1-(4-chlorophenyl)-2-nitrobutyl]benzene, 1-chloro-4-[1-(4-chlorophenyl)-2-nitropropyl]benzene
CAS number
8027-00-7 CAS number cross-checked
Molecular formula
C31H28Cl4N2O4
InChIKey
MMYDYCZGYQOGRJ-UHFFFAOYSA-N
InChI
InChI=1S/C16H15Cl2NO2.C15H13Cl2NO2/c1-2-15(19(20)21)16(11-3-7-13(17)8-4-11)12-5-9-14(18)10-6-12;1-10(18(19)20)15(11-2-6-13(16)7-3-11)12-4-8-14(17)9-5-12/h3-10,15-16H,2H2,1H3;2-10,15H,1H3
SMILES (canonical and isomeric)
CCC(C(C1=CC=C(C=C1)Cl)C2=CC=C(C=C2)Cl)[N+](=O)[O-].CC(C(C1=CC=C(C=C1)Cl)C2=CC=C(C=C2)Cl)[N+](=O)[O-]

Synonyms

  • Dilan (VAN)
  • Bulan mixt. with 2-nitro-1,1-bis(p-chlorophenyl)propane
  • 1-chloro-4-[1-(4-chlorophenyl)-2-nitrobutyl]benzene, 1-chloro-4-[1-(4-chlorophenyl)-2-nitropropyl]benzene
  • ENT 18,066
  • Benzene, 1,1'-(2-nitrobutylidene)bis(4-chloro-, mixt. with 1,1'-(2-nitropropylidene)bis(4-chlorobenzene)
  • Benzene,1'-(2-nitrobutylidene)bis[4-chloro-, mixt. with 1,1'-(2-nitropropylidene)bis[4-chlorobenzene]

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
634.39 g/molcalc.
Exact mass
632.0803 Dacalc.
LogP (octanol/water)
9.97calc.
Topological polar surface area
86.28 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
9calc.
Heavy atoms
41calc.
Rings
4calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0.23calc.
Formal charge
0calc.
Stereocentres
2calc.
Components
2calc.
Lipinski rule of five
Fails (2 violations)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, c1ccc(Cc2ccccc2)cc1

c1ccc(Cc2ccccc2)cc1

2 rings, 13 atoms, the Diphenylmethane ring system.

8,982 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.

Dilan suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

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Dilan 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

Use classes: Insecticides.

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 Dilan is traded under.

HS 2904.20Indicative HS code

Derivatives containing only nitro or only nitroso groups

World exports in 2024
$440M
+46.4% vs 2023, imports $463M
2019 to 2024
Top exporters
  1. Germany27.6%
  2. Poland17.1%
  3. Portugal16.0%
Top importers
  1. Belgium34.0%
  2. United States11.0%
  3. Germany9.1%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Dilan is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dilan, based on the data on this page

What is Dilan?

Dilan is a chemical substance with the molecular formula C31H28Cl4N2O4 and a molar mass of 634.39 g/mol. Its CAS registry number is 8027-00-7. The IUPAC name is 1-chloro-4-[1-(4-chlorophenyl)-2-nitrobutyl]benzene, 1-chloro-4-[1-(4-chlorophenyl)-2-nitropropyl]benzene.

What is the CAS number of Dilan?

The CAS registry number of Dilan is 8027-00-7.

What is the molecular formula and weight of Dilan?

The molecular formula of Dilan is C31H28Cl4N2O4 and its molar mass is 634.39 g/mol.

What is Dilan used for?

Use classes: Insecticides.

Is Dilan hazardous?

No GHS hazard classification for Dilan 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 Dilan?

Dilan is usually classified under HS code 290420 (Derivatives containing only nitro or only nitroso groups). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dilan?

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What is the price of Dilan?

Suppliers quote Dilan 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 Dilan

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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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