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Merck

P7629

N-Phenylthiourea

≥98%

Synonym(s):

1-Phenyl-2-thiourea, PTU, Phenylthiocarbamide

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About This Item

Linear Formula:
C6H5NHCSNH2
CAS Number:
103-85-5
Molecular Weight:
152.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57654544
EC Number:
203-151-2
Beilstein/REAXYS Number:
907309
MDL number:
MFCD00004933
Assay:
≥98%
Form:
powder

Key Documents

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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)

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General description

N-Phenylthiourea, also known as phenylthiocarbamide (PTC) is an organosulfur thiourea containing a phenyl ring, that is commonly used as a reactant to synthesis N- phenylformamidinoformamidinothiocarbamide.

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

signalword

Danger

hcodes

H300,H317

Hazard Classifications

Acute Tox. 1 Oral - Skin Sens. 1

Storage Class

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

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

flash_point_f

No data available

flash_point_c

No data available

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC9256
BCBV8157
BCCM3896
BCCJ5121
BCCG9147

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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)
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)
Solvent-free synthesis of luminescent copper (I) coordination polymers with thiourea derivatives
Grifasi F, et al.
Crystal Growth & Design, 15, 2929-2939 (2015)
Panagiotis Symvoulidis et al.
Nature methods, 14(11), 1079-1082 (2017-10-03)
A long-standing objective in neuroscience has been to image distributed neuronal activity in freely behaving animals. Here we introduce NeuBtracker, a tracking microscope for simultaneous imaging of neuronal activity and behavior of freely swimming fluorescent reporter fish. We showcase the
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
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