2-isopropylpyrazine

Description

2-isopropylpyrazine · CAS 29460-90-0 · C7H10N2. UNII 14XE115G58. Boiling Point: 70.00 °C. @ 20.00 mm Hg; Boiling Point: 70 °C (20 mm Hg); Density: 0.967-0.972.

Identification

CAS Registry Number	29460-90-0
PubChem CID	34590
Molecular formula	C7H10N2
IUPAC name	2-propan-2-ylpyrazine
UNII (FDA)	14XE115G58
FEMA number	3940
JECFA number	764

Computed Descriptors

Molecular Weight	122.17
XLogP3	1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	122.084398327
Monoisotopic Mass	122.084398327
Topological Polar Surface Area	25.8
Heavy Atom Count	9
Formal Charge	0

Physical & Chemical Properties

Boiling Point	70.00 °C. @ 20.00 mm Hg
Boiling Point	70 °C (20 mm Hg)
Density	0.967-0.972
Refractive Index	1.486-1.496

Physical description & handling notes

• colourless to light yellow liquid with a minty, green, nutty, honey odour
• soluble in water, organic solvents, oils
• miscible at room temperature (in ethanol)

Regulatory Status

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

Documented Uses

• Flavoring Agents -> JECFA Flavorings Index
• Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
• Pyrazine, 2-(1-methylethyl)-: INACTIVE

Synonyms

2-Isopropylpyrazine; Isopropylpyrazine; Pyrazine, (1-methylethyl)-; 2-Isopropyl pyrazine; Pyrazine, 2-(1-methylethyl)-; 2-(propan-2-yl)pyrazine; UNII-14XE115G58; EINECS 249-646-7; 14XE115G58; PYRAZINE, ISOPROPYL-; DTXSID5067471; FEMA NO. 3940; 2-ISOPROPYLPYRAZINE [FHFI]; RefChem:149864; DTXCID4038003; 249-646-7

Frequently Asked Questions

What are the CAS number and molecular formula of 2-isopropylpyrazine?

CAS 29460-90-0; molecular formula C7H10N2; molecular weight — g/mol.

What other names is 2-isopropylpyrazine known by?

2-Isopropylpyrazine, Isopropylpyrazine, Pyrazine, (1-methylethyl)-, 2-Isopropyl pyrazine, Pyrazine, 2-(1-methylethyl)-, 2-(propan-2-yl)pyrazine.

What is the regulatory status of 2-isopropylpyrazine?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

What are the key physical properties of 2-isopropylpyrazine?

Boiling Point: 70.00 °C. @ 20.00 mm Hg; Boiling Point: 70 °C (20 mm Hg); Density: 0.967-0.972; Refractive Index: 1.486-1.496.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.