Tectochrysin
杨芽黄素
PHY-NP-17489 · Natural product research catalog
| Catalog number | PHY-NP-17489 |
|---|---|
| CAS number | 520-28-5 |
| Molecular formula | C16H12O4 |
| Molecular weight | 268.268 g/mol |
| Chemical class | Flavonoids |
| Purity / assay | Confirmed in quotation and batch COA |
Select a pack size
| Pack | Price (USD) | Availability | Lead time |
|---|---|---|---|
| 5 mg | Request quote | To be confirmed | Confirm in quotation |
| 10 mg | Request quote | To be confirmed | Confirm in quotation |
| 20 mg | Request quote | To be confirmed | Confirm in quotation |
| 50 mg | Request quote | To be confirmed | Confirm in quotation |
| 100 mg | Request quote | To be confirmed | Confirm in quotation |
Final specifications and availability are confirmed in your quotation. No purchase or reservation is made here.
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Product information
Tectochrysin is listed in the Flavonoids section of the Phytide Bio research catalog. Standard pack sizes are 5, 10, 20, 50 and 100 mg.
For research use only. Not for human or veterinary use, diagnosis or treatment.
Names & identifiers
| IUPAC name | 5-hydroxy-7-methoxy-2-phenylchromen-4-one |
|---|---|
| SMILES | COC1=CC(=C2C(=C1)OC(=CC2=O)C3=CC=CC=C3)O |
| InChIKey | IRZVHDLBAYNPCT-UHFFFAOYSA-N |
| Subclass / scaffold | Flavones |
| PubChem CID | 5281954 |
Computed properties & structure classification
| Exact mass (Da) | 268.0736 | Predicted LogP | 3.1742 |
|---|---|---|---|
| Predicted TPSA (Ų) | 59.67 | H-bond donors | 1 |
| H-bond acceptors | 4 | Rotatable bonds | 2 |
| Ring count | 3 | Aromatic rings | 3 |
| Fraction Csp³ | 0.062 | Synthetic accessibility score | 2.01 |
| QED score | 0.775 | Lipinski rule violations | 0 |
| NPClassifier pathway | Shikimates and Phenylpropanoids | NPClassifier superclass | Flavonoids |
| NPClassifier class | Flavones | Parent SMILES | COc1cc(O)c2c(=O)cc(-c3ccccc3)oc2c1 |
| Parent formula | C16H12O4 | Parent molecular weight | 268.268 |
| Specified stereocenters | 0 | Unspecified stereocenters | 0 |
Structure-derived values from the supplied dataset; not measured batch specifications or experimentally verified activity.
Reported natural occurrence
| Main reported source | Alpinia oxyphylla |
|---|---|
| LOTUS / Wikidata species | Alpinia oxyphylla(益智)[5]；Kaempferia parviflora(小花山奈)[5]；Boesenbergia rotunda(凹唇姜)[3]；Aster tataricus(紫菀)[2]；Pinus morrisonicola(台湾五叶松)[2]；Piper falconeri[2]；Piper khasianum[2]；Piper sylvaticum(长柄胡椒)[2]；Populus alba(银白杨)[2]；Populus balsamifera(香脂杨)[2]；Populus candicans(欧洲大叶杨)[2]；Populus deltoides(美洲黑杨)[2]；Populus nigra(黑杨)[2]；Prunus avium(甜樱桃)[2]；Uvaria rufa(小花紫玉盘)[2]；… |
| Source families | Salicaceae[9]；Asteraceae[8]；Zingiberaceae[5]；Pinaceae[4]；Piperaceae[4]；Acanthaceae[4] |
| Genus / family records | Apis(蜜蜂属)[1]；Populus(杨属)[1] |
| LOTUS species records | 51 |
| LOTUS reference records | 56 |
| COCONUT occurrence records | Aconitum contortum；Aconitum variegatum；Acrocarpia paniculata；Acronychia haplophylla；Agardhiella tenera；Ageratum mexicanum；Alligator sinensis；Alnus sieboldiana；Alpinia oxyphylla；Alpinia sp.；Alpinia zerumbet；Alstonia spectabilis；Amauris niavius；Ammodendron karelinii；Amorphophallus konjac；Anacyclus pyrethrum；Andrographis ceylanica；Andrographis macrobotrys；Andrographis stenophylla；Andrographis viscosula；Aniba santalodora；Anodendron affine；Apis；Apis mellifera；Apis mellifera ligustica；Apis species；Arnica parryi；Ascotricha chartarum；Aster tataricus；Astragalus circassicus；… |
| COCONUT organism records | 258 |
| COCONUT identifier | CNP0290260.0 |
Occurrence records are inherited from the supplied dataset. They do not establish manufacturing origin, batch traceability or independent literature verification. Taxonomic names may include synonyms.
Structure resources
Structure files describe the catalog record. They are not COA, SDS or evidence of batch quality.
Documents & specifications
| Certificate of analysis (COA) | Batch-specific document pending; not available in this preview |
|---|---|
| Safety data sheet (SDS) | Not yet published |
| Storage / solubility | Product-specific conditions to be confirmed |
| Shipping | Confirmed with the quotation |
Request applicable documentation and handling information before ordering or use.