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Safety Information

740152

Sigma-Aldrich

2-Hydroxypyrazine

97%

Synonym(s):

2-(1H)-Pyrazinone

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About This Item

Empirical Formula (Hill Notation):
C4H4N2O
CAS Number:
Molecular Weight:
96.09
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
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

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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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

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