CAS 511-25-1

Cohumulone

Description:

Cohumulone is a chemical compound classified as a type of alpha acid found in hops, specifically in the Humulus lupulus plant. It is one of the key components contributing to the bitterness of beer, playing a crucial role in the brewing process. Cohumulone is known for its relatively high solubility in alcohol, which allows it to impart bitterness effectively during the boiling stage of brewing. The compound has a complex structure, characterized by a long hydrocarbon chain and multiple functional groups, which contribute to its chemical reactivity and flavor profile. In addition to its role in brewing, cohumulone has been studied for its potential antioxidant and antimicrobial properties. Its CAS number, 511-25-1, is used for identification in chemical databases and regulatory contexts. Overall, cohumulone is significant not only for its contributions to the sensory qualities of beer but also for its potential health benefits, making it a subject of interest in both food science and pharmacology.

Formula: C₂₀H₂₈O₅

InChI: InChI=1/C20H28O5/c1-11(2)7-8-14-17(22)15(16(21)13(5)6)19(24)20(25,18(14)23)10-9-12(3)4/h7,9,13,23-25H,8,10H2,1-6H3

InChI key: InChIKey=NATDBUGMTLKKCF-UHFFFAOYNA-N

SMILES: C(C=C(C)C)C1(O)C(O)=C(C(C(C)C)=O)C(=O)C(CC=C(C)C)=C1O

Synonyms:

• Cohumulone
• 2,5-Cyclohexadien-1-one, 3,4,5-trihydroxy-2-isobutyryl-4,6-bis(3-methyl-2-butenyl)-
• (-)-3,4,5-Trihydroxy-2,4-bis(3-methyl-2-buten-1-yl)-6-(2-methyl-1-oxopropyl)-2,5-cyclohexadien-1-one
• 2,5-Cyclohexadien-1-one, 3,4,5-trihydroxy-2,4-bis(3-methyl-2-buten-1-yl)-6-(2-methyl-1-oxopropyl)-, (-)-
• 2,5-Cyclohexadien-1-one, 3,4,5-trihydroxy-2,4-bis(3-methyl-2-butenyl)-6-(2-methyl-1-oxopropyl)-, (-)-

Cohumulone

CAS: 511-25-1

Formula: C₂₀H₂₈O₅

Color and Shape: Pale Yellowish Brown Oil

Molecular weight: 348.44

Ref: 4Z-P-249004

Cohumulone

CAS: 511-25-1

Cohumulone is an alpha acid, which is a component found in the resin of hop cones (Humulus lupulus). It is sourced from the lupulin glands of hop flowers, critical to the brewing industry. Its mode of action involves isomerization during the boiling process of brewing, where it transforms into iso-cohumulone. This transition significantly influences the bitterness and flavor profile of beer by contributing to its bittering potential.

Formula: C₂₀H₂₈O₅

Purity: Min. 95%

Molecular weight: 348.43 g/mol

Ref: 3D-FC172854