Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

674885

Sigma-Aldrich

4-Methyl-2-(methylthio)pyrimidine

97%

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

About This Item

Empirical Formula (Hill Notation):
C6H8N2S
CAS Number:
14001-63-9
Molecular Weight:
140.21
MDL number:
MFCD00023242
UNSPSC Code:
12352100
PubChem Substance ID:
24885244
NACRES:
NA.22

Quality Level

100

Assay

97%

refractive index

n20/D 1.572

density

1.007 g/mL at 25 °C

functional group

thioether

SMILES string

CSc1nccc(C)n1

InChI

1S/C6H8N2S/c1-5-3-4-7-6(8-5)9-2/h3-4H,1-2H3

InChI key

UCERVHYBSTYCQS-UHFFFAOYSA-N

Related Categories

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H315,H318,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

219.9 °F - closed cup

Flash Point(C)

104.4 °C - closed cup

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
MKCN2490
MKBV8452V
MKBQ4675V
MKBH0842V
MKBG8529V

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

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