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Home › Product Catalog › 2-Acetyl Pyrazine

2-Acetyl Pyrazine

CAS 22047-25-2C6H6N2OMW 122.12

2-Acetyl Pyrazine (CAS 22047-25-2) — formula C6H6N2O, molecular weight 122.12; category food flavors.

Specifications

CAS Number22047-25-2
Molecular FormulaC6H6N2O
Molecular Weight122.12
Melting Point75 - 77 °C
Boiling Point188 °C
LogP0.20
CategoryFlavors & Fragrances

Purchase Profile

What this product is

2-Acetyl Pyrazine is a flavoring compound with CAS registry number 22047-25-2 and molecular formula C6H6N2O (molecular weight 122.12), belonging to the food flavors segment of chemical raw materials.

Identification

CAS number: 22047-25-2

Its molecular formula C6H6N2O comprises 6 C, 6 H, 2 N, 1 O atoms.

Also known as: 2-Acetyl Pyrazine · Acetylpyrazine

Category: food flavors

Frequently Asked Questions

What is the CAS number of 2-Acetyl Pyrazine?

The CAS registry number of 2-Acetyl Pyrazine is 22047-25-2.

What is the molecular formula and molecular weight of 2-Acetyl Pyrazine?

Molecular formula C6H6N2O, molecular weight 122.12.

What other names is 2-Acetyl Pyrazine known by?

It is also registered under: 2-Acetyl Pyrazine, Acetylpyrazine.

Which category does 2-Acetyl Pyrazine belong to?

Category: Flavors & Fragrances.

PubChem Public Data

Public-database records for 2-Acetyl Pyrazine (CAS 22047-25-2), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS notification summary54.2% (154 / 284)
Reported hazard statementsH315 (45.8%), H319 (45.8%), H335 (45.4%)

This chemical does not meet GHS hazard criteria for 54.2% (154 of 284) of all reports.

H315 (45.8%): Causes skin irritation [Warning Skin corrosion/irritation]

Regulatory listings

Regulatory & Food ContactEU Flavoring substances
FDA Substance added to food: FLAVORING AGENT OR ADJUVANT
Flavoring Agents
FLAVOURING_AGENT: Flavouring Agent
Roast, Roasted Corn, Toasted Cereal
No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary54.2% (154 / 284)

Physical description and handling notes

  • Solid
  • colourless to pale yellow crystals with a nutty, popcorn, breadcrust odour
  • slightly soluble in water; soluble in organic solvents
  • moderately soluble (in ethanol)

Reported physical properties

沸点188 °C
熔点75 - 77 °C
LogP0.20
LogP0.2

How this substance is indexed

CAS Registry Number22047-25-2
PubChem CID30914
分子式C6H6N2O
IUPAC 名称1-pyrazin-2-ylethanone
UNII（FDA）GR391IBU5C
FEMA 编号3126
JECFA 编号784

Documented uses

  • Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
  • Flavoring Agents -> JECFA Flavorings Index
  • Ethanone, 1-(2-pyrazinyl)-: ACTIVE

Names this substance appears under

Acetylpyrazine; 2-ACETYLPYRAZINE; 22047-25-2; Ethanone, 1-pyrazinyl-; 1-(pyrazin-2-yl)ethan-1-one; 1-pyrazin-2-ylethanone; 1-Pyrazinylethanone; Pyrazin-1-ylethan-1-one; Ethanone, l-pyrazinyl-; FEMA No. 3126; DTXSID5047085; GR391IBU5C; DTXCID3027085; NSC-72374; CHEBI:145236; RefChem:85006

Computed molecular descriptors

分子量122.12
XLogP30.2
氢键供体数0
氢键受体数3
可旋转键数1
精确质量122.048012819
单同位素质量122.048012819
拓扑极性表面积42.9
重原子数9
形式电荷0

Database abstract

2-Acetyl Pyrazine · CAS 22047-25-2 · C6H6N2O. UNII GR391IBU5C. 沸点: 188 °C; 熔点: 75 - 77 °C; LogP: 0.20.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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