Tectochrysin - ≥98% , CAS No.520-28-5

CAS: 520-28-5 Cat. No.: T412871 Peso molecular: 268.26 PubChem CID: 5281954
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
MLS001049041 | CCG-43780 | DTXSID40199962 | NCGC00017176-03 | SR-01000402578-1 | Methyl chrysin | NCGC00142540-01 | 5-Hydroxy-7-methylflavone; 7-O-Methylchrysin; Tectochrysine | Flavone, 5-hydroxy-7-methoxy- | 5-hydroxy-7-methoxy-2-phenyl-4H-1-benzopyran-
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1mg
T412871-1mg
≥10

74,90US$

112,90US$
Guardar 38,00 US$ (33.66%)
10mg
T412871-10mg
8

125,90US$

188,90US$
Guardar 63,00 US$ (33.35%)
50mg
T412871-50mg
2

162,90US$

244,90US$
Guardar 82,00 US$ (33.48%)
Enter a quantity for the sizes you want to add.
🧪

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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Information

Tectochrysin Tectochrysin (Techtochrysin, NSC 80687) is one of the major flavonoids of Alpinia oxyphylla Miquel . Tectochrysin significantly increases the expression of DR3 , DR4 and Fas and inhibits activity of NF-κB . Tectochrysin induces apoptotic cell death.


Targets

NF-κB

Specifications

Sinónimos
MLS001049041 | CCG-43780 | DTXSID40199962 | NCGC00017176-03 | SR-01000402578-1 | Methyl chrysin | NCGC00142540-01 | 5-Hydroxy-7-methylflavone; 7-O-Methylchrysin; Tectochrysine | Flavone, 5-hydroxy-7-methoxy- | 5-hydroxy-7-methoxy-2-phenyl-4H-1-benzopyran-
Especificaciones y pureza
≥98%
Mecanismos bioquímicos y fisiológicos
Tectochrysin (Techtochrysin, NSC 80687) is one of the major flavonoids of Alpinia oxyphylla Miquel. Tectochrysin significantly increases the expression of DR3, DR4 and Fas and inhibits activity of NF-κB. Tectochrysin induces apoptotic cell death.
Condiciones de almacenamiento de almacenamiento
Store at -20°C
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥98%
Propiedades del producto
ALogP2.878
Recuento HBD1
Enlace rotable2
Nombres e identificadores
Pubchem Sid504763393
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763393
Sonrisas canónicasCOC1=CC(=C2C(=C1)OC(=CC2=O)C3=CC=CC=C3)O
IUPAC Name5-hydroxy-7-methoxy-2-phenylchromen-4-one
InChIKeyIRZVHDLBAYNPCT-UHFFFAOYSA-N
INCHI1S/C16H12O4/c1-19-11-7-12(17)16-13(18)9-14(20-15(16)8-11)10-5-3-2-4-6-10/h2-9,17H,1H3
Isómeros SMILES COC1=CC(=C2C(=C1)OC(=CC2=O)C3=CC=CC=C3)O
PubChem CID 5281954
Peso molecular 268.26

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
ClaseFlavonoids
SubclassO-methylated flavonoids
Intermediate Tree Nodes Not available
Direct Parent7-O-methylated flavonoids
Alternative Parents Flavones  5-hydroxyflavonoids  Chromones  Anisoles  Pyranones and derivatives  Alkyl aryl ethers  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Benzene and substituted derivatives  Vinylogous acids  Heteroaromatic compounds  Oxacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 7-methoxyflavonoid-skeleton - 5-hydroxyflavonoid - Flavone - Hydroxyflavonoid - Chromone - Benzopyran - 1-benzopyran - Anisole - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Pyranone - Monocyclic benzene moiety - Pyran - Benzenoid - Heteroaromatic compound - Vinylogous acid - Oxacycle - Ether - Organoheterocyclic compound - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic heteropolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone.
External Descriptors Flavones and Flavonols
Estructura 3D
Modelo de Estructura Química Interactiva





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Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

5 results found

Lot NumberCertificate TypeFechaArticulo
A2303296Certificate of AnalysisOct 13, 2025 T412871
A2304168Certificate of AnalysisOct 13, 2025 T412871
K2225747Certificate of AnalysisSep 08, 2025 T412871
K2225748Certificate of AnalysisSep 08, 2025 T412871
K2225757Certificate of AnalysisSep 08, 2025 T412871
Propiedades químicas y físicas
SolubilidadSolubility (25°C) In vitro DMSO: 7 mg/mL (26.09 mM);    
DMSO (mg/ml) Solubilidad máxima7
DMSO (mM) Solubilidad máxima26.0940878252442
Agua (mg/ml) Solubilidad máxima-1
Peso molecular268.260 g/mol
XLogP32.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass268.074 Da
Monoisotopic Mass268.074 Da
Topological Polar Surface Area55.800 Ų
Heavy Atom Count20
Formal Charge0
Complexity397.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Referencias
1. Yamei Han, Shan Wang, Yijie Liu, Ligai Bai, Hongyuan Yan, Haiyan Liu.  (2021)  Preparation of poly(ionic liquid@MOF) composite monolithic column and its application in the online enrichment and purification of tectochrysin in medicinal plants.  Analytical Methods,  14  (4): (401-409).  [PMID:35006229] [10.1039/D1AY01954F]
Calculadoras de soluciones
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