Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

257427

Sigma-Aldrich

2-Chlorobenzenemethanethiol

98%

Synonym(s):

2-Chlorobenzyl mercaptan

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

About This Item

Linear Formula:
ClC6H4CH2SH
CAS Number:
39718-00-8
Molecular Weight:
158.65
EC Number:
254-602-5
MDL number:
MFCD00004868
UNSPSC Code:
12352100
PubChem Substance ID:
24855587

Assay

98%

refractive index

n20/D 1.5904 (lit.)

bp

120-121 °C/25 mmHg (lit.)

density

1.221 g/mL at 25 °C (lit.)

SMILES string

SCc1ccccc1Cl

InChI

1S/C7H7ClS/c8-7-4-2-1-3-6(7)5-9/h1-4,9H,5H2

InChI key

WWFIIZLHSNBNTC-UHFFFAOYSA-N

Application

2-Chlorobenzenemethanethiol (2-Chlorobenzyl mercaptan) has been used to preapare monolayer by chemisorption from solution on a gold film vapor deposited on optically polished glass plates.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

257427-25G:
257427-VAR:
257427-5G:
257427-BULK:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
02903ED
10528DB
04305BY
03102LG
01016DZ

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

Reactive ion scattering from surfaces bearing isomeric chlorinated adsorbates.
Pradeep T, et al.
Analytical Chemistry, 71(16), 3311-3317 (1999)

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