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25170

Sigma-Aldrich

1-(Chloromethyl)naphthalene

technical, ≥97.0% (GC)

Synonym(s):

1-Naphthylmethyl chloride

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About This Item

Linear Formula:
C10H7CH2Cl
CAS Number:
86-52-2
Molecular Weight:
176.64
Beilstein:
636885
EC Number:
201-678-2
MDL number:
MFCD00004042
UNSPSC Code:
12352100
PubChem Substance ID:
57648117
NACRES:
NA.22

grade

technical

Assay

≥97.0% (GC)

form

solid

color

deep brown

refractive index

n20/D 1.635 (lit.)
n20/D 1.635

bp

167-169 °C/25 mmHg (lit.)

mp

32 °C (lit.)

density

1.18 g/mL at 25 °C (lit.)

SMILES string

ClCc1cccc2ccccc12

InChI

1S/C11H9Cl/c12-8-10-6-3-5-9-4-1-2-7-11(9)10/h1-7H,8H2

InChI key

XMWGTKZEDLCVIG-UHFFFAOYSA-N

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General description

Kinetics and dissociation mechanism of 1-(chloromethyl)naphthalene following 266nm photoexcitation has been studied. Intermolecular nucleophilic dearomatization of 1-chloromethyl naphthalene with various activated methylene compounds has been investigated.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302 + H312,H314

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

269.6 °F - closed cup

Flash Point(C)

132 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

25170-BULK:
25170-50ML:
25170-VAR:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Bo Peng et al.
Organic letters, 13(19), 5402-5405 (2011-09-14)
Palladium-catalyzed nucleophilic dearomatization of chloromethyl naphthalene derivatives to produce ortho- or para-substituted carbocycles in satisfactory to excellent yields has been developed. The unprecedented dearomatization reactions proceeded smoothly under mild conditions via η(3)-benzylpalladium intermediates.
Formation kinetics and spectra of aromatic radicals in solution.
Kelley DF, et al.
The Journal of Physical Chemistry, 87(11), 1842-1843 (1983)

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