Skip to Content
Merck
All Photos(1)

Documents

250252

Sigma-Aldrich

1-Naphthoyl chloride

97%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C10H7COCl
CAS Number:
879-18-5
Molecular Weight:
190.63
Beilstein:
775785
EC Number:
212-903-9
MDL number:
MFCD00004002
UNSPSC Code:
12352100
PubChem Substance ID:
24855045
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.652 (lit.)

bp

190 °C/35 mmHg (lit.)

mp

16-19 °C (lit.)

density

1.265 g/mL at 25 °C (lit.)

SMILES string

ClC(=O)c1cccc2ccccc12

InChI

1S/C11H7ClO/c12-11(13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7H

InChI key

NSNPSJGHTQIXDO-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

1-Naphthoyl chloride has been used:
  • as derivatization reagent in analysis of short-chained dodecyl alcohol ethoxylates and dodecyl alcohol by solid-phase extraction combined with dispersive liquid-liquid microextraction method
  • as fluorescent labeling reagent in determination of T-2 and HT-2 toxins by HPLC with fluorescence detection
  • in Arndt-Eistert synthesis in the presence of trimethylsilyldiazomethane
  • in preparation of 2-ethyl-1-pentyl-3-(1-naphthoyl)indole

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

>230.0 °F - closed cup

Flash Point(C)

> 110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

2-Naphthoic acid 98%

Sigma-Aldrich

180246

2-Naphthoic acid

2-(Chloromethyl)naphthalene ≥97.0%

Sigma-Aldrich

726419

2-(Chloromethyl)naphthalene

New methods and reagents in organic synthesis. 8. Trimethylsilyldiazomethane. A new, stable, and safe reagent for the classical arndt-eistert synthesis.
Aoyama T and Shioiri T.
Tetrahedron Letters, 21(46), 4461-4462 (1980)
John W Huffman et al.
Bioorganic & medicinal chemistry, 11(4), 539-549 (2003-01-23)
A series of 1-pentyl-1H-indol-3-yl-(1-naphthyl)methanes (9-11) and 2-methyl-1-pentyl-1H-indol-3-yl-(1-naphthyl)methanes (12-14) have been synthesized to investigate the hypothesis that cannabimimetic 3-(1-naphthoyl)indoles interact with the CB(1) receptor by hydrogen bonding to the carbonyl group. Indoles 9-11 have significant (K(i)=17-23nM) receptor affinity, somewhat less than
Vincenzo Lippolis et al.
Talanta, 74(5), 1476-1483 (2008-03-29)
T-2 and HT-2 toxins are Fusarium mycotoxins that can occur in cereals and cereal-based products. Three fluorescent labeling reagents, i.e. 1-naphthoyl chloride (1-NC), 2-naphthoyl chloride (2-NC) and pyrene-1-carbonyl cyanide (PCC), were used for the determination of T-2 and HT-2 toxins
Agnieszka Zgoła-Grześkowiak et al.
Journal of chromatography. A, 1251, 40-47 (2012-07-10)
A new method was developed for preconcentration, derivatisation and analysis of short-chained dodecyl alcohol ethoxylates and dodecyl alcohol. Solid-phase extraction combined with dispersive liquid-liquid microextraction was used for preconcentration of target compounds. Several parameters were optimised including different solid phase

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