Skip to Content
MilliporeSigma

Key Documents

View All Documentation

56398

4-Hydroxypyridine

purum, ≥95.0% (TLC)

Synonym(s):

4-Pyridinol, 4-Pyridone

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C5H5NO
CAS Number:
626-64-2
Molecular Weight:
95.10
EC Number:
210-958-3
UNSPSC Code:
12352100
PubChem Substance ID:
24880144
Beilstein/REAXYS Number:
105800
MDL number:
MFCD00040458
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

purum

assay

≥95.0% (TLC)

bp

230-235 °C/12 mmHg (lit.)

mp

150-151 °C (lit.)

SMILES string

O=C1C=CNC=C1

InChI

1S/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)

InChI key

GCNTZFIIOFTKIY-UHFFFAOYSA-N

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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