Skip to Content
Merck
All Photos(1)

Key Documents

164135

Sigma-Aldrich

3-Methyl-2-thiophenecarboxaldehyde

90%, technical grade

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C6H6OS
CAS Number:
Molecular Weight:
126.18
Beilstein:
107874
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

Quality Level

Assay

90%

refractive index

n20/D 1.587 (lit.)

density

1.17 g/mL at 25 °C (lit.)

SMILES string

[H]C(=O)c1sccc1C

InChI

1S/C6H6OS/c1-5-2-3-8-6(5)4-7/h2-4H,1H3

InChI key

BSQKBHXYEKVKMN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

3-Methyl-2-thiophenecarboxaldehyde was used in the synthesis of 2,3-dimethyl-5-(2,6,10-trimethylundecyl)thiophene. It was used to investigate versatile bioconversion capacity of baker′s yeast for the generation of thiols from cysteine-aldehyde conjugates.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

179.6 °F - closed cup

Flash Point(C)

82 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

The identification of 2, 3-dimethyl-5-(2, 6, 10-trimethylundecyl) thiophene, a novel sulphur containing biological marker.
Sinnenghe DJS, et al.
Tetrahedron Letters, 28(9), 957-960 (1987)
Pravin R Dongare et al.
Luminescence : the journal of biological and chemical luminescence, 35(2), 231-242 (2019-12-25)
A new colorimetric and fluorescent probe MNTPZ based on 1H-imidazo[4,5-b]phenazine derivative has been designed and synthesized for successive detection of Ag+ and I- . The probe MNTPZ shows selective colorimetric response by a change in color from yellow to orange
Tuong Huynh-Ba et al.
Journal of agricultural and food chemistry, 51(12), 3629-3635 (2003-05-29)
Baker's yeast was shown to catalyze the transformation of cysteine-furfural conjugate into 2-furfurylthiol. The biotransformation's yield and kinetics were influenced by the reaction parameters such as pH, incubation mode (aerobic and anaerobic), and substrate concentration. 2-Furfurylthiol was obtained in an

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