Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

724742

Sigma-Aldrich

1-Naphthalenethiol

99%

Synonym(s):

α-Naphthalenethiol, 1-Mercaptonaphthalene, 1-Naphthylthiol, Naphthalene-1-thiol

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

About This Item

Empirical Formula (Hill Notation):
C10H8S
CAS Number:
529-36-2
Molecular Weight:
160.24
MDL number:
MFCD00039599
UNSPSC Code:
12352103
PubChem Substance ID:
329764105
NACRES:
NA.23

Assay

99%

form

liquid

density

1.158 g/mL at 25 °C

SMILES string

Sc1cccc2ccccc12

InChI

1S/C10H8S/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7,11H

InChI key

SEXOVMIIVBKGGM-UHFFFAOYSA-N

General description

1-Naphthalenethiol (1-NAT) is a standard analyte that can be diffused in the polymeric network for the detection of optical properties.[1]

Application

1-NAT can be used as a model analyte to characterize the performance of the surface enhanced raman scattering (SERS).[2][3][4][5]

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

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.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

724742-VAR:
724742-5G:
724742-BULK:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCJ7965
MKBP8705V
MKBD3037

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

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

4-tert-Butylbenzyl mercaptan

Sigma-Aldrich

548715

4-tert-Butylbenzyl mercaptan

Thiophenol 97%

Sigma-Aldrich

T32808

Thiophenol

Lance E Talbert et al.
Journal of the American Society for Mass Spectrometry, 29(9), 1760-1767 (2018-04-07)
Ultraviolet photodissociation or UVPD is an increasingly popular option for tandem-mass spectrometry experiments. UVPD can be carried out at many wavelengths, and it is important to understand how the results will be impacted by this choice. Here, we explore the
Zeptomol detection through controlled ultrasensitive surface-enhanced Raman scattering
Rodriguez-Lorenzo L, et al.
Journal of the American Chemical Society, 131(13), 4616-4618 (2009)
Selective isolation and noninvasive analysis of circulating cancer stem cells through Raman imaging.
Cho H, et al.
Biosensors And Bioelectronics, 102(1), 372-382 (2018)
The effect of surface roughness on the plasmonic response of individual sub-micron gold spheres
Rodriguez-Fernandez J, et al.
Physical Chemistry Chemical Physics, 11(28), 5909-5914 (2009)
Au@ pNIPAM colloids as molecular traps for surface-enhanced, spectroscopic, ultra-sensitive analysis.
Alvarez?Puebla RA, et al.
Angewandte Chemie (International Edition in English), 121(1), 144-149 (2009)
View All Related Papers

Articles

Precise Nanoparticles for Optoelectronics

Recent research highlights tunable properties of inorganic nanoparticles, driving interest in optoelectronics.

Photopatterning Self-Assembled Monolayers

Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.

Questions

Reviews

No rating value

Active Filters

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