Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

P7629

Sigma-Aldrich

N-Phenylthiourea

≥98%

Synonym(s):

1-Phenyl-2-thiourea, PTU, Phenylthiocarbamide

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

About This Item

Linear Formula:
C6H5NHCSNH2
CAS Number:
103-85-5
Molecular Weight:
152.22
Beilstein:
907309
EC Number:
203-151-2
MDL number:
MFCD00004933
UNSPSC Code:
12352100
PubChem Substance ID:
57654544
NACRES:
NA.22

Quality Level

200

Assay

≥98%

form

powder

mp

145-150 °C (lit.)

SMILES string

NC(=S)Nc1ccccc1

InChI

1S/C7H8N2S/c8-7(10)9-6-4-2-1-3-5-6/h1-5H,(H3,8,9,10)

InChI key

FULZLIGZKMKICU-UHFFFAOYSA-N

Gene Information

human ... EPHX2(2053)
mouse ... Ephx2(13850)

Looking for similar products? Visit Product Comparison Guide

Application

N-Phenylthiourea can be used as a reactant to synthesize:
  • Thiazoles via solvent- and catalyst-free condensation with halo ketones.
  • Formamidine disulfides via oxidation.
  • Luminescent copper(I) cyanide-based coordination polymers.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H300,H317

Hazard Classifications

Acute Tox. 1 Oral - Skin Sens. 1

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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
BCBV8157
BCCM3896
BCCJ5121
BCCG9147
BCCD7304

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

Solvent-free synthesis of luminescent copper (I) coordination polymers with thiourea derivatives
Grifasi F, et al.
Crystal Growth & Design, 15, 2929-2939 (2015)
Microwave assisted solvent-free synthesis of N-phenyl-4-(pyridin-4-yl) thiazoles and their drug-likeness studies
Kukade M, et al.
Journal of the Indian Chemical Society, 99, 100509-100509 (2022)
Oxidative conversion of thiourea and N-substituted thioureas into formamidine disulfides with acidified chloramine-T: a kinetic and mechanistic approach
Shubha J, et al.
Journal of Sulfur Chemistry, 30, 490-499 (2009)
Joseph M Chambers et al.
Cell reports, 33(6), 108370-108370 (2020-11-12)
Cilia are microtubule-based organelles that function in a multitude of physiological contexts to perform chemosensing, mechanosensing, and fluid propulsion. The process of ciliogenesis is highly regulated, and disruptions result in disease states termed ciliopathies. Here, we report that peroxisome proliferator-activated
Wael Bazzi et al.
eLife, 7 (2018-07-12)
Recent lineage tracing analyses have significantly improved our understanding of immune system development and highlighted the importance of the different hematopoietic waves. The current challenge is to understand whether these waves interact and whether this affects the function of the
View All Related Papers

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