Skip to Content
Merck
CN

193925

4-Methylthiazole

99%

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C4H5NS
CAS Number:
693-95-8
Molecular Weight:
99.15
NACRES:
NA.22
PubChem Substance ID:
24851621
UNSPSC Code:
12352100
EC Number:
211-764-1
MDL number:
MFCD00005340
Assay:
99%
Form:
liquid

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

4-Methylthiazole, 99%

InChI key

QMHIMXFNBOYPND-UHFFFAOYSA-N

InChI

1S/C4H5NS/c1-4-2-6-3-5-4/h2-3H,1H3

SMILES string

Cc1cscn1

assay

99%

form

liquid

refractive index

n20/D 1.524 (lit.)

bp

133-134 °C (lit.)

density

1.09 g/mL at 25 °C (lit.)

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

4-Methylthiazole was used in the synthesis of catalytic dendrophanes, as functional mimics of the thiamine-diphosphate-dependent enzyme pyruvate oxidase. It was used in small scale preparation of 3-butyl-4-methylthiazolium bromide.

General description

4-Methylthiazole forms complexes with cobalt(II), zinc(II), nickel(II) and copper(II) halides.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

89.6 °F - closed cup

flash_point_c

32 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBS9602
SHBR7144
SHBM8520
SHBL7153
MKCF5782

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

Improved preparations of ionic liquids using microwave irradiation.
Deetlefs M and Seddon KR.
Green Chemistry, 5(2), 181-186 (2003)
Catalytic Dendrophanes as Enzyme Mimics: Synthesis, Binding Properties, Micropolarity Effect, and Catalytic Activity of Dendritic Thiazolio-cyclophanes.
Habicher T, et al.
Helvetica Chimica Acta, 82(7), 1066-1095 (1999)
Shivaji H Shelke et al.
Bioorganic & medicinal chemistry letters, 22(20), 6373-6376 (2012-09-18)
A new series of 3-aryl-2-(2-aryl/benzyl-4-methylthiazole-5-yl)thiazolidin-4-one was synthesized by condensation of 2-aryl/benzyl-4-methylthiazole-5-carbaldehyde, aromatic amines and thioglycolic acid in toluene. All the synthesized compounds are characterized by IR, NMR and elemental or mass analysis. Sixteen out of the newly synthesized compounds were
Sarah E O'Connor et al.
Biochemistry, 41(17), 5685-5694 (2002-04-24)
The biosynthesis of epothilones, a family of hybrid polyketide (PK)/nonribosomal peptide (NRP) antitumor agents, provides an ideal system to study a hybrid PK/NRP natural product with significant biomedical value. Here the third enzyme involved in epothilone production, the five domain
Metal complexes of 4-methylthiazole.
Hughes MN and Rutt KJ.
Inorganic Chemistry, 10(2), 414-416 (1971)
View All Related Papers

Articles

gamma Valerolactone Bio Based Dipolar Aprotic Solvent

Explore gamma-valerolactone (GVL) as a greener solvent replacing DMF, NMP, and DMAc in organic synthesis with efficiency and low toxicity.

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