Demethyl Curcumin - ≥98% , CAS No.149732-51-4

CAS: 149732-51-4 Cat. No.: D345260 Formule: C20H18O6 Poids moléculaire: 354.35
DISPONIBLE À COMMANDE
GRADE & PURITY ≥98%
Synonyms
1-(3,4-dihydroxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione | ACon1_000860 | Monodemethylcurcumin | Mono-O-Demethylcurcumin | BDBM50059987 | 422O27405E | (1E,6E)-1-(3,4-Dihydroxy-phenyl)-7-(4-hydroxy-3-methoxy-phenyl)-hepta-1,6-diene-3,
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
Allemagne (EU)
USA*
Price
Qty
10mg
D345260-10mg
—
5 En stock
156,11€
25mg
D345260-25mg
—
1 En stock
296,68€
50mg
D345260-50mg
—
1 En stock
530,97€
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

Demethyl Curcumin is a metabolite of Curcumin with potent activity against Trypanosoma and Leishmania species.


Specifications

Synonymes
1-(3,4-dihydroxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione | ACon1_000860 | Monodemethylcurcumin | Mono-O-Demethylcurcumin | BDBM50059987 | 422O27405E | (1E,6E)-1-(3,4-Dihydroxy-phenyl)-7-(4-hydroxy-3-methoxy-phenyl)-hepta-1,6-diene-3,
Spécifications et pureté
≥98%
Conditions de stockage de stockage
Store at -20°C
Expédié en
Ice chest + Ice pads
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Pureté
≥98%
Propriétés du produit
pKapKa: 8.14 (Predicted)
Noms et identifiants
Pubchem Sid488195571
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195571
Sourires canoniquesCOC1=C(C=CC(=C1)C=CC(=O)CC(=O)C=CC2=CC(=C(C=C2)O)O)O
IUPAC Name(1E,6E)-1-(3,4-dihydroxyphenyl)-7-(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione
InChIKeyFFRFJIZJLZXEJX-YPCIICBESA-N
INCHI1S/C20H18O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)12-15(21)6-2-13-4-8-17(23)19(25)10-13/h2-11,23-25H,12H2,1H3/b6-2+,7-3+
Isomères SMILES COC1=C(C=CC(=C1)/C=C/C(=O)CC(=O)/C=C/C2=CC(=C(C=C2)O)O)O
Poids moléculaire 354.35
Reaxy-Rn 20297204
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20297204&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassPhenylpropanoids and polyketides
ClasseDiarylheptanoids
SubclassLinear diarylheptanoids
Intermediate Tree Nodes Not available
Direct ParentLinear diarylheptanoids
Alternative Parents Hydroxycinnamic acids and derivatives  Methoxyphenols  Anisoles  Catechols  Styrenes  Methoxybenzenes  Phenoxy compounds  1-hydroxy-4-unsubstituted benzenoids  Beta-diketones  Alkyl aryl ethers  1-hydroxy-2-unsubstituted benzenoids  Enones  Acryloyl compounds  Ketones  Hydrocarbon derivatives  Organic oxides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Linear 1,7-diphenylheptane skeleton - Hydroxycinnamic acid or derivatives - Methoxyphenol - Anisole - Catechol - Phenoxy compound - Phenol ether - Styrene - Methoxybenzene - Phenol - 1,3-diketone - Alkyl aryl ether - 1-hydroxy-2-unsubstituted benzenoid - 1-hydroxy-4-unsubstituted benzenoid - Benzenoid - 1,3-dicarbonyl compound - Monocyclic benzene moiety - Alpha,beta-unsaturated ketone - Enone - Acryloyl-group - Ketone - Ether - Organic oxide - Organooxygen compound - Organic oxygen compound - Carbonyl group - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as linear diarylheptanoids. These are diarylheptanoids with an open heptane chain. The two aromatic rings are linked only by the heptane chain.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





Cibles associées (humaines)
HEK293 (82097 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Cibles associées (non humaines)
pol Human immunodeficiency virus type 1 integrase (9041 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mycobacterium tuberculosis (203094 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Trypanosoma brucei brucei (13300 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Leishmania major (2877 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Leishmania mexicana (936 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot NumberCertificate TypeDateArticle
E2628135Certificate of AnalysisJun 04, 2026 D345260
E2325714Certificate of AnalysisMar 11, 2026 D345260
E2325716Certificate of AnalysisMar 11, 2026 D345260
E2325717Certificate of AnalysisMar 11, 2026 D345260
E2325722Certificate of AnalysisMar 11, 2026 D345260
E2325729Certificate of AnalysisMar 11, 2026 D345260
E2325732Certificate of AnalysisMar 11, 2026 D345260
Propriétés chimiques et physiques
SolubilitéSoluble in DMSO, and methanol.
Point de fusion (°C)183-187° C (dec.)
Poids moléculaire354.400 g/mol
XLogP32.900
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count7
Exact Mass354.11 Da
Monoisotopic Mass354.11 Da
Topological Polar Surface Area104.000 Ų
Heavy Atom Count26
Formal Charge0
Complexity540.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count2
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds2
Covalently-Bonded Unit Count1
Calculateurs de solution
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