ChemicalBook >> CAS DataBase List >>3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one
3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one
- CAS No.
- 25522-96-7
- Chemical Name:
- 3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one
- Synonyms
- Einecs 247-072-1;30% Iso-alpha-acids Hop Extracts;2-(1-Oxo-3-methylbutyl)-3,4-dihydroxy-4-(1-oxo-4-methyl-3-pentenyl)-5-prenyl-2-cyclopentene-1-one;3,4-dihydroxy-2-(3-methylbutanoyl)-5-(3-methylbut-2-enyl)-4-(4-methylpent-3-enoyl)cyclopent-2-en-1-one;2-(3-Methylbutyryl)-3,4-dihydroxy-5-(3-methyl-2-butenyl)-4-(4-methyl-3-pentenoyl)-2-cyclopentene-1-one;2-(3-Methylbutanoyl)-3,4-dihydroxy-4-(4-methyl-3-pentenoyl)-5-(3-methyl-2-butenyl)-2-cyclopentene-1-one;3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one;3,4-Dihydroxy-5-(3-methyl-2-butenyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxo-3-pentenyl)-2-cyclopenten-1-one;2-Cyclopenten-1-one, 3,4-dihydroxy-5-(3-methyl-2-buten-1-yl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxo-3-penten-1-yl)-
- CBNumber:
- CB2910220
- Molecular Formula:
- C21H30O5
- Molecular Weight:
- 362.46
- MDL Number:
- MFCD02259468
- MOL File:
- 25522-96-7.mol
- MSDS File:
- SDS
Last updated:2023-05-25 18:01:04
3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one Properties
| Melting point | -10--5 °C |
|---|---|
| Boiling point | 530.5±50.0 °C(Predicted) |
| Density | 1.135±0.06 g/cm3(Predicted) |
| solubility | Dichloromethane (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 2.87±0.58(Predicted) |
| color | Yellow |
| LogP | 6.029 (est) |
| FDA UNII | E2S413495Y |
3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one Chemical Properties,Uses,Production
Uses
Isohumulone is a chemical compound that contributes to the bitter taste of beer. It belongs to a class of compound known as the Iso-alpha acids found in the hops.
Definition
ChEBI: A cyclic ketone that is the naturally occurring (4S,5R) enantiomer of the cis-isomer of isohumolone, produced during the brewing process due to thermal isomerism, which converts humulones to isohumulones v a an acyloin-type ring contraction.
3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one Preparation Products And Raw materials
Raw materials
Preparation Products
3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one Suppliers
Global( 4)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TopScience Biochemical | 00852-68527855 | info@itopbiochem.com | China Hong Kong | 902 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 | info@fortunachem.com | China | 5987 | 58 |
| BOC Sciences | -- | info@bocsci.com | USA | 0 | 65 |
| Supplier | Advantage |
|---|---|
| TopScience Biochemical | 58 |
| Wuhan Fortuna Chemical Co., Ltd | 58 |
| BOC Sciences | 65 |
View Lastest Price from 3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-09-18 | 30% Iso-alpha-acids Hop Extracts
25522-96-7
|
US $10.00 / KG | 1KG | 99.0%,BP2017 | 100KG/month | WUHAN FORTUNA CHEMICAL CO., LTD |
-
- 30% Iso-alpha-acids Hop Extracts
25522-96-7
- US $10.00 / KG
- 99.0%,BP2017
- WUHAN FORTUNA CHEMICAL CO., LTD
3,4-dihydroxy-5-(3-methylbut-2-enyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxopent-3-enyl)cyclopent-2-en-1-one
2-(1-Oxo-3-methylbutyl)-3,4-dihydroxy-4-(1-oxo-4-methyl-3-pentenyl)-5-prenyl-2-cyclopentene-1-one
2-(3-Methylbutanoyl)-3,4-dihydroxy-4-(4-methyl-3-pentenoyl)-5-(3-methyl-2-butenyl)-2-cyclopentene-1-one
2-(3-Methylbutyryl)-3,4-dihydroxy-5-(3-methyl-2-butenyl)-4-(4-methyl-3-pentenoyl)-2-cyclopentene-1-one
3,4-Dihydroxy-5-(3-methyl-2-butenyl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxo-3-pentenyl)-2-cyclopenten-1-one
Einecs 247-072-1
3,4-dihydroxy-2-(3-methylbutanoyl)-5-(3-methylbut-2-enyl)-4-(4-methylpent-3-enoyl)cyclopent-2-en-1-one
2-Cyclopenten-1-one, 3,4-dihydroxy-5-(3-methyl-2-buten-1-yl)-2-(3-methyl-1-oxobutyl)-4-(4-methyl-1-oxo-3-penten-1-yl)-
30% Iso-alpha-acids Hop Extracts
25522-96-7