Demethoxycurcumin (CAS 22608-11-3) — formula C20H18O5, molecular weight 338.4; category organic chemicals.
Demethoxycurcumin (CAS 22608-11-3) is a chemical raw material in the organic chemicals category. Its molecular formula C20H18O5 comprises 20 C, 18 H, 5 O atoms. Its molecular weight is about 338.4. Reported physicochemical data: melting point around 168 °C, LogP about 3.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 22608-11-3 |
|---|---|
| Molecular Formula | C20H18O5 |
| Molecular Weight | 338.4 |
| Melting Point | 168 °C |
| LogP | 3.3 |
| Category | Organic Chemicals |
Demethoxycurcumin is a carbon-based organic compound with CAS registry number 22608-11-3 and molecular formula C20H18O5 (molecular weight 338.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 22608-11-3
Its molecular formula C20H18O5 comprises 20 C, 18 H, 5 O atoms.
Also known as: Demethoxycurcumin · 去甲氧基姜黄素
Category: organic chemicals
The CAS registry number of Demethoxycurcumin is 22608-11-3.
Molecular formula C20H18O5, molecular weight 338.4.
It is also registered under: Demethoxycurcumin, 去甲氧基姜黄素.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Demethoxycurcumin (CAS 22608-11-3), compiled from public chemistry databases.
| CAS Registry Number | 22608-11-3 |
|---|---|
| PubChem CID | 5469424 |
| Molecular formula | C20H18O5 |
| IUPAC name | (1E,6E)-1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)hepta-1,6-diene-3,5-dione |
| UNII (FDA) | W2F8059T80 |
| Molecular Weight | 338.4 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 7 |
| Exact Mass | 338.11542367 |
| Monoisotopic Mass | 338.11542367 |
| Topological Polar Surface Area | 83.8 |
| Heavy Atom Count | 25 |
| Melting Point | 168 °C |
|---|
Demethoxycurcumin; 22608-11-3; curcumin II; desmethoxycurcumin; Demethoxy Curcumin; BHCFM; (1E,6E)-1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)hepta-1,6-diene-3,5-dione; 4-Hydroxycinnamoyl(feroyl)methane; Feruloyl-P-hydroxycinnnamoylmethane; demethoxy-curcumin; CHEBI:65737; W2F8059T80; DTXSID00873751; RefChem:131719; DTXCID001011975; (1E,4Z,6E)-5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-(4-hydroxyphenyl)hepta-1,4,6-trien-3-one
| Reported hazard statements | H400 (100%) |
|---|
H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
P273, P391, and P501 (click each P-code to see the statement)
Demethoxycurcumin · CAS 22608-11-3 · C20H18O5. UNII W2F8059T80. Melting Point: 168 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 去甲氧基姜黄素