Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

686956

Sigma-Aldrich

2-Methylpyrimidine

97%

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

About This Item

Empirical Formula (Hill Notation):
C5H6N2
CAS Number:
5053-43-0
Molecular Weight:
94.11
MDL number:
MFCD00128182
UNSPSC Code:
12352100
PubChem Substance ID:
329761084
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.4930

density

1.0132 g/mL at 25 °C

SMILES string

Cc1ncccn1

InChI

1S/C5H6N2/c1-5-6-3-2-4-7-5/h2-4H,1H3

InChI key

LNJMHEJAYSYZKK-UHFFFAOYSA-N

Related Categories

Signal Word

Danger

Hazard Statements

H226,H302,H315,H318,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

100.0 °F - closed cup

Flash Point(C)

37.8 °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
MKCQ4388
MKCM5351
MKCF2983
MKCC6969
MKBQ0582V

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