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Home › Product Catalog › 5-Methylfurfural

5-Methylfurfural

CAS 620-02-0C6H6O2MW 110.04 g/mol

5-Methylfurfural (CAS 620-02-0) — formula C6H6O2, molecular weight 110.04 g/mol.

Specifications

CAS Number620-02-0
Molecular FormulaC6H6O2
Molecular Weight110.04 g/mol
Boiling Point89.00 to 90.00 °C. @ 26.00 mm Hg
LogP0.67
ApplicationsUse Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: 2-Furancarboxaldehyde, 5-methyl-: ACTIVE

Where it is used

Documented applications: Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: 2-Furancarboxaldehyde, 5-methyl-: ACTIVE.

Purchase Profile

What this product is

5-Methylfurfural is a chemical compound with CAS registry number 620-02-0 and molecular formula C6H6O2 (molecular weight 110.04 g/mol).

Identification

CAS number: 620-02-0

Its molecular formula C6H6O2 comprises 6 C, 6 H, 2 O atoms.

Also known as: 5-Methylfurfural · Methyl Furfural

Frequently Asked Questions

What is the CAS number of 5-Methylfurfural?

The CAS registry number of 5-Methylfurfural is 620-02-0.

What is the molecular formula and molecular weight of 5-Methylfurfural?

Molecular formula C6H6O2, molecular weight 110.04 g/mol.

What other names is 5-Methylfurfural known by?

It is also registered under: 5-Methylfurfural, Methyl Furfural.

What are the documented applications of 5-Methylfurfural?

Recorded applications: Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, General Manufacturing Information: 2-Furancarboxaldehyde, 5-methyl-: ACTIVE.

PubChem Public Data

Public-database records for 5-Methylfurfural (CAS 620-02-0), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS notification summary88.4% (380 / 430)
Reported hazard statementsH315 (11.4%), H319 (11.4%), H335 (11.4%)

This chemical does not meet GHS hazard criteria for 88.4% (380 of 430) of all reports.

H315 (11.4%): Causes skin irritation [Warning Skin corrosion/irritation]

Regulatory listings

Regulatory & Food ContactEU Flavoring substances
FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT
Flavoring Agents
FLAVOURING_AGENT: Flavouring Agent
No safety concern at current levels of intake when used as a flavouring agent
TRS 901-JECFA 55/37
GHS notification summary88.4% (380 / 430)

Physical description and handling notes

  • Colourless liquid, spicy-sweet, warm and slightly caramellic odour
  • slightly soluble in water; soluble in oils
  • miscible (in ethanol)

Reported physical properties

沸点89.00 to 90.00 °C. @ 26.00 mm Hg
沸点187 °C
密度1.098-1.108
LogP0.67
折射率1.525-1.532

How this substance is indexed

CAS Registry Number620-02-0
PubChem CID12097
分子式C6H6O2
分子量110.04 g/mol
IUPAC 名称5-methylfuran-2-carbaldehyde
InChIKeyOUDFNZMQXZILJD-UHFFFAOYSA-N
UNII（FDA）4482BZC72D
ChEBI 编号CHEBI:2091
FEMA 编号2702
JECFA 编号745

Documented uses

  • Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
  • Flavoring Agents -> JECFA Flavorings Index
  • 2-Furancarboxaldehyde, 5-methyl-: ACTIVE

Names this substance appears under

5-METHYLFURFURAL; 5-Methylfuran-2-carbaldehyde; 5-Methyl-2-furaldehyde; 5-Methyl-2-furfural; 5-Methyl-2-furancarboxaldehyde; 2-Furancarboxaldehyde, 5-methyl-; 5-methyl-2-furancarbaldehyde; EINECS 210-622-6; Furfural, 5-methyl-; CCRIS 2921; BRN 0106895; 5-Methyl-2-furanaldehyde; 5-MethyIfurfural; UNII-4482BZC72D; 5-METHYLFURAN-2-ALDEHYDE; AI3-36591

Computed molecular descriptors

分子量110.11
XLogP30.7
氢键供体数0
氢键受体数2
可旋转键数1
精确质量110.036779430
单同位素质量110.036779430
拓扑极性表面积30.2
重原子数8
形式电荷0

Database abstract

5-Methylfurfural is identified by CAS 620-02-0, molecular formula C6H6O2 and molecular weight 110.04 g/mol. UNII 4482BZC72D; ChEBI 2091; InChIKey OUDFNZMQXZILJD-UHFFFAOYSA-N. 沸点: 89.00 to 90.00 °C. @ 26.00 mm Hg; 沸点: 187 °C; 密度: 1.098-1.108.

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

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