Trimethylpyrazine

Name: Trimethylpyrazine
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 159770

CAS 14667-55-1C7H10N2MW 122.08 g/mol

Trimethylpyrazine (CAS 14667-55-1) — formula C7H10N2, molecular weight 122.08 g/mol.

Specifications

CAS Number14667-55-1

Molecular FormulaC7H10N2

Molecular Weight122.08 g/mol

Boiling Point171 °C

LogP0.95

ApplicationsUse Classification: Fragrance Ingredients, Flavoring Agents -> JECFA Flavorings Index, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Consumer Uses: Fragrance, Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:, • Auto Products, U.S. Production: 2021: 26 lb, General Manufacturing Information: Pyrazine, 2, 3, 5-trimethyl-: ACTIVE

Where it is used

Documented applications: Use Classification: Fragrance Ingredients, Flavoring Agents -> JECFA Flavorings Index, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Consumer Uses: Fragrance, Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:, • Auto Products, U.S. Production: 2021: 26 lb, General Manufacturing Information: Pyrazine, 2, 3, 5-trimethyl-: ACTIVE.

Purchase Profile

What this product is

Trimethylpyrazine is a chemical compound with CAS registry number 14667-55-1 and molecular formula C7H10N2 (molecular weight 122.08 g/mol).

Identification

CAS number: 14667-55-1

Its molecular formula C7H10N2 comprises 7 C, 10 H, 2 N atoms.

Also known as: Trimethylpyrazine · 2,3,5-Trimethyl Pyrazine

Frequently Asked Questions

What is the CAS number of Trimethylpyrazine?

The CAS registry number of Trimethylpyrazine is 14667-55-1.

What is the molecular formula and molecular weight of Trimethylpyrazine?

Molecular formula C7H10N2, molecular weight 122.08 g/mol.

What other names is Trimethylpyrazine known by?

It is also registered under: Trimethylpyrazine, 2,3,5-Trimethyl Pyrazine.

What are the documented applications of Trimethylpyrazine?

Recorded applications: Use Classification: Fragrance Ingredients, Flavoring Agents -> JECFA Flavorings Index, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Consumer Uses: Fragrance, Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:, • Auto Products, U.S. Production: 2021: 26 lb, General Manufacturing Information: Pyrazine, 2, 3, 5-trimethyl-: ACTIVE.

PubChem Public Data

Public-database records for Trimethylpyrazine (CAS 14667-55-1), reproduced here for independent cross-checking.

Safety classification and hazard statements

Reported hazard statements	H226 (99.7%), H302 (100%), H319 (10.4%)

H226 (99.7%): Flammable liquid and vapor [Warning Flammable liquids]

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

Regulatory listings

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Cocoa, Earth, Must, Potato, Roast No safety concern at current levels of intake when used as a flavouring agent

Physical description and handling notes

Liquid
colourless to slightly yellow liquid with a roasted nut, baked potato odour
soluble in water, oils, organic solvents
miscible at room temperature (in ethanol)

Reported physical properties

沸点	171 °C
密度	0.960-0.990
LogP	0.95
折射率	1.500-1.509

How this substance is indexed

CAS Registry Number	14667-55-1
PubChem CID	26808
分子式	C7H10N2
分子量	122.08 g/mol
IUPAC 名称	2,3,5-trimethylpyrazine
InChIKey	IAEGWXHKWJGQAZ-UHFFFAOYSA-N
UNII（FDA）	Q8PR0W8TIT
ChEBI 编号	CHEBI:190131
FEMA 编号	3244
JECFA 编号	774

Documented uses

Flavoring Agents -> JECFA Flavorings Index
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:
Pyrazine, 2,3,5-trimethyl-: ACTIVE

Names this substance appears under

2,3,5-Trimethylpyrazine; 14667-55-1; TRIMETHYLPYRAZINE; Pyrazine, trimethyl-; 2,3,5-Trimethyl pyrazine; 2,3,6-Trimethylpyrazine; FEMA No. 3244; DTXSID1047075; Q8PR0W8TIT; DTXCID9027075; CHEBI:190131; RefChem:441845; 238-712-0; Pyrazine, 2,3,5-trimethyl-; Trimethyl-pyrazine; trimethyl pyrazine

Computed molecular descriptors

分子量	122.17
XLogP3	1
氢键供体数	0
氢键受体数	2
可旋转键数	0
精确质量	122.084398327
单同位素质量	122.084398327
拓扑极性表面积	25.8
重原子数	9
形式电荷	0

Database abstract

Trimethylpyrazine is identified by CAS 14667-55-1, molecular formula C7H10N2 and molecular weight 122.08 g/mol. UNII Q8PR0W8TIT; ChEBI 190131; InChIKey IAEGWXHKWJGQAZ-UHFFFAOYSA-N. 沸点: 171 °C; 密度: 0.960-0.990; LogP: 0.95.

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

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