Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

465348

Sigma-Aldrich

2-Mercaptophenol

95%

Synonym(s):

2-Hydroxythiophenol

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

About This Item

Linear Formula:
HSC6H4OH
CAS Number:
1121-24-0
Molecular Weight:
126.18
EC Number:
214-326-8
MDL number:
MFCD00040447
UNSPSC Code:
12352100
PubChem Substance ID:
24870269
NACRES:
NA.22

Quality Level

100

Assay

95%

refractive index

n20/D 1.6060 (lit.)

density

1.255 g/mL at 25 °C (lit.)

SMILES string

Oc1ccccc1S

InChI

1S/C6H6OS/c7-5-3-1-2-4-6(5)8/h1-4,7-8H

InChI key

VMKYTRPNOVFCGZ-UHFFFAOYSA-N

General description

2-Mercaptophenol (H2mp) is a 1,2-bidentate sulfur containing ligand. It exhibits versatile coordination modes in its ligation to the transition metal atoms.

Application

2-Mercaptophenol may be employed as a complexing agent for the microwave-assisted extraction (MAE) of mercury species from sediments and zoobenthos samples. It may be used for the synthesis of Vanadium (IV) complexes having mixed O, S donor ligands.

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H301,H314

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Corr. 1B

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic 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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCP1036
MKCN2377
MKCL4608
MKCK3773
MKBV5473V

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

Paul R. Klich et al.
Inorganic chemistry, 35(2), 347-356 (1996-01-17)
Reaction of VO(acac)(2) with 2-mercaptophenol (mpH(2)) in the presence of triethylamine gives the mononuclear tris complex (Et(3)NH)(2)[V(mp)(3)] (1), in which the vanadyl oxygen has been displaced. An analogous reaction using 2-mercapto-4-methylphenol (mmpH(2)) afforded (Et(3)NH)(PNP)[V(mmp)(3)] (2), which was structurally characterized. 2
Jana Margetínová et al.
Analytica chimica acta, 615(2), 115-123 (2008-04-30)
A high-pressure microwave digestion was applied for microwave-assisted extraction (MAE) of mercury species from sediments and zoobenthos samples. A mixture containing 3molL(-1) HCl, 50% aqueous methanol and 0.2molL(-1) citric acid (for masking co-extracted Fe(3+)) was selected as the most suitable
Benzodiazepine Analogues. Part 15.1 Synthesis of Benzoxathiepine Derivatives.
Gelebe AC and Kaye PT.
Synthetic Communications, 29, 4459-4475 (1996)
Palladium complexes with simultaneous O: S coordination, syntheses, structures and characterization of complexes with 2-mercaptophenol or 2-mercaptopyridine N-oxide.
Shi J-C, et al.
Polyhedron, 16(3), 369-375 (1997)
Steven Goossens et al.
Nature communications, 6, 5794-5794 (2015-01-08)
Early T-cell precursor leukaemia (ETP-ALL) is a high-risk subtype of human leukaemia that is poorly understood at the molecular level. Here we report translocations targeting the zinc finger E-box-binding transcription factor ZEB2 as a recurrent genetic lesion in immature/ETP-ALL. Using

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