Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

Safety Information

P3252

Sigma-Aldrich

6-Phenyl-2-thiouracil

≥95%

Synonym(s):

2-Mercapto-6-phenyl pyrimidine-4-ol, 6-Phenylthiouracil, Fenucil

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C10H8N2OS
CAS Number:
36822-11-4
Molecular Weight:
204.25
EC Number:
253-227-4
MDL number:
MFCD00059166
UNSPSC Code:
41106305
PubChem Substance ID:
24897877
NACRES:
NA.51

biological source

synthetic (organic)

Quality Level

100

Assay

≥95%

form

powder

solubility

DMF: 20 mg/mL, clear to slightly hazy, colorless to light yellow

SMILES string

Oc1cc(nc(S)n1)-c2ccccc2

InChI

1S/C10H8N2OS/c13-9-6-8(11-10(14)12-9)7-4-2-1-3-5-7/h1-6H,(H2,11,12,13,14)

InChI key

XEKNACRTWJHOCE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

6-Phenyl-2-thiouracil is a thyreostatic (thyroid hormone) agent that may be used as a reference material in thyreostatic drug separation and detection technologies such as capillary electrophoresis, HPLC, or gas chromatography.

Storage Class Code

11 - Combustible Solids

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.

JAN Code

P3252-BULK:
P3252-5G:
P3252-VAR:
P3252-10G:
P3252-1G:
P3252-250MG:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCR8240
MKCR7214
MKCR8241
MKCQ3429
MKCN3682

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-Thiouracil 97%

Sigma-Aldrich

440736

4-Thiouracil

2-Mercapto-1-methylimidazole ≥99%

Sigma-Aldrich

301507

2-Mercapto-1-methylimidazole

Dexian Kong et al.
Electrophoresis, 30(19), 3489-3495 (2009-09-04)
A simple, rapid, reproducible and sensitive method based on CE with electrochemical detector was developed for the simultaneous determination of five thyreostatics including 2-thiouracil (TU), 6-methyl-2-thiouracil (MTU), 6-propyl-2-thiouracil (PTU), 6-phenyl-2-thiouracil (PhTU) and methimazole (TAP) in animal feeds. A home-made wall-jet
X Huang et al.
Journal of molecular and cellular cardiology, 32(12), 2221-2228 (2000-12-13)
Two main troponin I genes, cardiac (cTnI) and slow skeletal (ssTnI), are expressed in the mammalian heart under the control of a developmentally regulated program. ssTnI is expressed first in embryonic and fetal heart, and is then downregulated by an
R Schilt et al.
Journal of chromatography, 489(1), 127-137 (1989-04-07)
Methods are described for the screening and confirmation of residues of the thyreostatics thiouracil, methylthiouracil and propylthiouracil in urine samples of cattle at levels down to 25 micrograms/l. After a selective preconcentration of the thiol-containing thyreostatics on a mercurated affinity
S Abuín et al.
Analytica chimica acta, 617(1-2), 184-191 (2008-05-20)
A method based on ultra-performance liquid chromatography-electrospray ionisation-tandem mass spectrometry for the determination of six thyreostatic drugs in thyroid tissue has been optimised and validated in accordance with the Decision 2002/657/EC. Samples are extracted with methanol and the extracts cleaned-up
Tomás Pérez-Ruiz et al.
Electrophoresis, 26(12), 2384-2390 (2005-05-17)
This paper reports the development of a method based on capillary electrophoresis with laser-induced fluorescence detection for the simultaneous determination of thiouracil (TU) and phenylthiouracil (PhTU) with high sensitivity (nanomolar range, i.e., attomoles detected). After derivatization with 5-iodoacetamidofluorescein, the analytes
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