Xanthohumol C - ≥99% , CAS No.189299-05-6

CAS: 189299-05-6 Cat. No.: X1293129 Molecular Weight: 352.4
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
X1293129-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$360.90
5mg
X1293129-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$920.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice 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.

Specifications

Specifications & Purity
≥99%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
Canonical SmilesCC1(C=CC2=C(C(=C(C=C2O1)OC)C(=O)/C=C/C3=CC=C(C=C3)O)O)C
IUPAC Name(E)-1-(5-hydroxy-7-methoxy-2,2-dimethylchromen-6-yl)-3-(4-hydroxyphenyl)prop-2-en-1-one
InChIKeyCVMUWVCGBFJJFI-RMKNXTFCSA-N
INCHI1S/C21H20O5/c1-21(2)11-10-15-17(26-21)12-18(25-3)19(20(15)24)16(23)9-6-13-4-7-14(22)8-5-13/h4-12,22,24H,1-3H3/b9-6+
Molecular Weight 352.4

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
ClassLinear 1,3-diarylpropanoids
SubclassChalcones and dihydrochalcones
Intermediate Tree Nodes Not available
Direct Parent2'-Hydroxychalcones
Alternative Parents Hydroxycinnamic acids and derivatives  2,2-dimethyl-1-benzopyrans  Styrenes  Aryl ketones  Anisoles  Alkyl aryl ethers  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Vinylogous acids  Enones  Acryloyl compounds  Oxacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 2'-hydroxychalcone - Hydroxycinnamic acid or derivatives - 2,2-dimethyl-1-benzopyran - Benzopyran - 1-benzopyran - Anisole - Styrene - Aryl ketone - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Phenol - Monocyclic benzene moiety - Benzenoid - Acryloyl-group - Enone - Vinylogous acid - Alpha,beta-unsaturated ketone - Ketone - Organoheterocyclic compound - Ether - Oxacycle - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organic oxide - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position.
External Descriptors Chalcones and dihydrochalcones
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight352.400 g/mol
XLogP34.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass352.131 Da
Monoisotopic Mass352.131 Da
Topological Polar Surface Area76.000 Ų
Heavy Atom Count26
Formal Charge0
Complexity559.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Solution Calculators
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