Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

740152

Sigma-Aldrich

2-Hydroxypyrazine

97%

Synonym(s):

2-(1H)-Pyrazinone

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

About This Item

Empirical Formula (Hill Notation):
C4H4N2O
CAS Number:
6270-63-9
Molecular Weight:
96.09
EC Number:
228-455-2
MDL number:
MFCD00233966
UNSPSC Code:
12352100
PubChem Substance ID:
329764959
NACRES:
NA.22

assay

97%

form

liquid

mp

185-190 °C

SMILES string

Oc1cnccn1

InChI

1S/C4H4N2O/c7-4-3-5-1-2-6-4/h1-3H,(H,6,7)

InChI key

HUTNOYOBQPAKIA-UHFFFAOYSA-N

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCN2572
MKBZ4428V
MKBZ3656V
MKBV9043V
MKBV4539V

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

Jiajia Mou et al.
Medicinal chemistry (Shariqah (United Arab Emirates)), 16(3), 307-325 (2019-06-27)
The cell cycle is regulated by cyclin-dependent kinases (CDKs) and their cognate cyclins, along with their endogenous inhibitors (CDKIs). CDKs act as central regulators in this process. Different CDKs play relevant roles in different phases. Among all CDKs, CDK1 is
Katherine E Frato
Journal of agricultural and food chemistry, 67(1), 341-351 (2018-12-14)
The goal of this study is to identify Coffea arabica O-methyltransferase (OMT) genes involved in the biosynthesis of methoxypyrazines. High levels of 2-isopropyl-3-methoxypyrazine (IPMP) and 2-isobutyl-3-methoxypyrazine (IBMP) in coffee beans are associated with the potato taste defect (PTD). Among the

Questions

Reviews

No rating value

Active Filters

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