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Insecticides and acaricides

Nonachlor

Also known as 1,2,3,4,5,6,7,8,8-Nonachloro-3a,4,7,7a-tetrahydro-4,7-methanoindan, cis-Nonachlor, Arbinex

CAS 3734-49-4Formula C10H5Cl9Molar mass 444.23 g/molEC 622-800-4
GHS signal word: Warning. Pictograms: Harmful or irritant, Hazardous to the environment 1 supplier listed
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Nonachlor chemical structure, C10H5Cl9, CAS 3734-49-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
3734-49-4
Formula
C10H5Cl9
Molar mass
444.23 g/mol
Solubility
In water, 8.2 × 10⁻³ mg/L at 25 °C /Estimated/
HS code
290389
Category
Insecticides and acaricides

What is Nonachlor?

Plain description, key identifiers and synonyms

Nonachlor is a chemical substance with the molecular formula C10H5Cl9 and a molar mass of 444.23 g/mol. Its CAS registry number is 3734-49-4. The IUPAC name is 1,3,4,5,7,8,9,10,10-nonachlorotricyclo[5.2.1.02,6]dec-8-ene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,3,4,5,7,8,9,10,10-nonachlorotricyclo[5.2.1.02,6]dec-8-ene
CAS number
3734-49-4 CAS number cross-checkedOther or deprecated CAS: 39765-80-5, 5103-73-1
EC number
622-800-4
Molecular formula
C10H5Cl9
InChIKey
OCHOKXCPKDPNQU-UHFFFAOYSA-N
InChI
InChI=1S/C10H5Cl9/c11-3-1-2(4(12)5(3)13)9(17)7(15)6(14)8(1,16)10(9,18)19/h1-5H
SMILES (canonical and isomeric)
C12C(C(C(C1Cl)Cl)Cl)C3(C(=C(C2(C3(Cl)Cl)Cl)Cl)Cl)Cl

Synonyms

  • 1,2,3,4,5,6,7,8,8-Nonachloro-3a,4,7,7a-tetrahydro-4,7-methanoindan
  • cis-Nonachlor
  • Arbinex
  • cis-Nonachlordane
  • 1,2,3,4,5,6,7,8,8-Nonachloro-2,3,3a,4,7,7a-hexahydro-1H-4,7-methanoindene
  • 4,7-Methano-1H-indene, 1,2,3,4,5,6,7,8,8-nonachloro-2,3,3a,4,7,7a-hexahydro-
  • 4,7-Methano-1H-indene, 1,2,3,4,5,6,7,8,8-nonachloro-2,3,3a,4,7,7a-hexahydro-, (1alpha,2alpha,3alpha,3aalpha,4beta,7beta,7aalpha)-
  • (1R,2s,3S,3aR,4S,7R,7aS)-1,2,3,4,5,6,7,8,8-Nonachloro-2,3,3a,4,7,7a-hexahydro-1H-4,7-methanoindene
  • 1,3,4,5,7,8,9,10,10-nonachlorotricyclo[5.2.1.02,6]dec-8-ene
  • 1,2,3,4,5,6,7,8,8-nonachloro-3a,4,7,7a- tetrahydro-4,7-methanoindan
  • 4,7-Methanoindan, 1,2,3,4,5,6,7,8,8-nonachloro-3a,4,7,7a-tetrahydro-
  • 1,2,3,4,5,6,7,8,8-nonachloro-2,3,3a,4,7,7a-hexahydro-4,7-methano-1h-indene

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

Solubility
In water, 8.2 × 10⁻³ mg/L at 25 °C /Estimated/exp.
Vapour pressure
1.00 × 10⁻⁶ mm Hg at 25 °C /Extrapolated/exp.

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
444.23 g/molcalc.
Exact mass
439.7588 Dacalc.
LogP (octanol/water)
5.9calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
19calc.
Rings
3calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.8calc.
Formal charge
0calc.
Stereocentres
6calc.
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, C1=CC2CC1C1CCCC21

C1=CC2CC1C1CCCC21

3 rings, 10 atoms, the 2,3,3a,4,7,7a-Hexahydro-4,7-methano-1H-indene ring system.

61 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H302Harmful if swallowed.
  • H400Very toxic to aquatic life.
Precautionary statements (7)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P273Avoid release to the environment.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P391Collect spillage.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

Nonachlor suppliers

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

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  • EvitaChem
    China, BeijingUnclaimed profile
    NonachlorGrade, purity and minimum order on request
    Price on request
    View

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Where suppliers are based

1 supplier in 1 country

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Nonachlor price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Insecticide.

Pharmacological actions

  • 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 Nonachlor is traded under.

HS 2903.89Indicative HS code

Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons, other

World exports in 2024
$92.3M
−2.2% vs 2023, imports $90.8M
2019 to 2024
Top exporters
  1. China40.4%
  2. Japan26.5%
  3. United Kingdom7.2%
Top importers
  1. South Korea19.2%
  2. Japan16.6%
  3. United States15.8%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Nonachlor?

Nonachlor is a chemical substance with the molecular formula C10H5Cl9 and a molar mass of 444.23 g/mol. Its CAS registry number is 3734-49-4. The IUPAC name is 1,3,4,5,7,8,9,10,10-nonachlorotricyclo[5.2.1.02,6]dec-8-ene.

What is the CAS number of Nonachlor?

The CAS registry number of Nonachlor is 3734-49-4. Other or deprecated CAS numbers: 39765-80-5, 5103-73-1.

What is the molecular formula and weight of Nonachlor?

The molecular formula of Nonachlor is C10H5Cl9 and its molar mass is 444.23 g/mol.

What is Nonachlor used for?

Insecticide.

Is Nonachlor hazardous?

Nonachlor carries the GHS signal word "Warning". Main hazards: harmful if swallowed, very toxic to aquatic life. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Nonachlor?

Nonachlor is usually classified under HS code 290389 (Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Nonachlor?

CompoundList lists 1 supplier of Nonachlor in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Nonachlor?

Suppliers quote Nonachlor 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 Nonachlor

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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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