Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

184861

Sigma-Aldrich

Naphthalene-bis(hexachlorocyclopentadiene) adduct

Synonym(s):

DHA, NSC 122892

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C20H8Cl12
CAS Number:
5696-92-4
Molecular Weight:
673.71
EC Number:
227-171-6
MDL number:
MFCD00167975
UNSPSC Code:
12352100
PubChem Substance ID:
24850660
NACRES:
NA.22

form

solid

mp

208-210 °C (lit.)

functional group

chloro

SMILES string

ClC1=C(Cl)[C@@]2(Cl)C3C(C4C(c5ccccc35)[C@@]6(Cl)C(Cl)=C(Cl)[C@]4(Cl)C6(Cl)Cl)[C@]1(Cl)C2(Cl)Cl

InChI

1S/C20H8Cl12/c21-11-13(23)17(27)9-7(15(11,25)19(17,29)30)5-3-1-2-4-6(5)8-10(9)18(28)14(24)12(22)16(8,26)20(18,31)32/h1-4,7-10H/t7?,8?,9?,10?,15-,16+,17+,18-

InChI key

ULBZLTIPWBXWCY-QDCKJYKTSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Naphthalene-bis(hexachlorocyclopentadiene) adduct is precursor to substituted naphthalenes which are otherwise difficult to synthesize.

Application

Naphthalene-bis(hexachlorocyclopentadiene) adduct was used in the synthesis of:
  • 2,3-diiodonaphthalene via iodination in methanesulfonic acid
  • 2,3-dibromonapthalene via bromination
Reactant involved in iodination and retro Diels-alder reactions

Molecule studied for its pharmacological activity as a KSP inhibitor

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Francesco Cadario et al.
Nutrients, 11(9) (2019-09-12)
Vitamin D and omega 3 fatty acid (ω-3) co-supplementation potentially improves type 1 diabetes (T1D) by attenuating autoimmunity and counteracting inflammation. This cohort study, preliminary to a randomized control trial (RCT), is aimed at evaluating, in a series of T1D
Rebecca Power et al.
Journal of personalized medicine, 10(2) (2020-05-30)
Omega-3 fatty acids (ω-3FAs), carotenoids, and vitamin E are important constituents of a healthy diet. While they are present in brain tissue, studies have shown that these key nutrients are depleted in individuals with mild cognitive impairment (MCI) in comparison
Structural chemistry and guest inclusion of a new supramolecular material showing sensitivity to organic solvent vapors.
Meinhold D, et al.
Advanced Materials, 9(12), 958-961 (1997)
Marwa Louati et al.
Plants (Basel, Switzerland), 8(9) (2019-09-05)
Argan trees are normally endemic to Morocco and Algeria, but hundreds of argan trees exist in Tunisia, some introduced from Morocco and some from unknown origins. The aim of the present study was to evaluate the genetic, morphological, and biochemical
Zhonghao Jiang et al.
Nature, 572(7769), 341-346 (2019-08-02)
Salinity is detrimental to plant growth, crop production and food security worldwide. Excess salt triggers increases in cytosolic Ca2+ concentration, which activate Ca2+-binding proteins and upregulate the Na+/H+ antiporter in order to remove Na+. Salt-induced increases in Ca2+ have long
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service