for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Enocyanin is an anthocyanin extracted from grapes. Enocyanin shows inhibitory effect on the leucine aminopeptidase , acid phosphatase , γ-glutamyl transpeptidase and esterase activity
In Vitro
Enocyanin (0.1%) affects the leucine aminopeptidase, acid phosphatase, γ-glutamyl transpeptidase and esterase activity by 63%, 100%, 134% and 99%, respectively. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:Acid phosphatase
| Canonical Smiles | C1=CC=C(C=C1)C2=[O+]C3=CC=CC=C3C=C2 |
|---|---|
| IUPAC Name | 2-phenylchromenylium |
| InChIKey | NWKFECICNXDNOQ-UHFFFAOYSA-N |
| INCHI | 1S/C15H11O/c1-2-6-12(7-3-1)15-11-10-13-8-4-5-9-14(13)16-15/h1-11H/q+1 |
| Isomeric SMILES | C1=CC=C(C=C1)C2=[O+]C3=CC=CC=C3C=C2 |
| Alternate CAS | 11029-12-2,14051-53-7 |
| PubChem CID | 145858 |
| MeSH Entry Terms | Anthocyanidin;Anthocyanidins;Anthocyanin;Anthocyanins;Leucoanthocyanidins |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Phenylpropanoids and polyketides |
| Class | Flavonoids |
| Subclass | Anthocyanidins |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Anthocyanidins |
| Alternative Parents | 1-benzopyrans Benzene and substituted derivatives Heteroaromatic compounds Oxacyclic compounds Organooxygen compounds Hydrocarbon derivatives Organic cations |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Anthocyanidin - 1-benzopyran - Benzopyran - Benzenoid - Monocyclic benzene moiety - Heteroaromatic compound - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organic cation - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as anthocyanidins. These are sugar-free counterparts of anthocyanins based on the flavylium ion or 2-phenylchromenylium ion. |
| External Descriptors | chromenyliums |
| Solubility | DMSO : ≥ 50 mg/mL H2O : 5 mg/mL (Need ultrasonic) |
|---|---|
| Molecular Weight | 207.250 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 207.081 Da |
| Monoisotopic Mass | 207.081 Da |
| Topological Polar Surface Area | 1.000 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 1 |
| Complexity | 219.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Boyu Chen, Lei Chen, Chen Li, Wanhuan Huang, Yanan Zhao, Chao Ai, Hui Teng. (2024) Ultrasound-assisted glycosylation of ovalbumin and dextran conjugate carrier for anthocyanins and their stability evaluation. ULTRASONICS SONOCHEMISTRY, [PMID:39146820] [10.1016/j.ultsonch.2024.107024] |
| 2. Yiming Ren, Yuxin Wang, Xiaoyu Yang, Liang Li. (2025) Edible blueberry anthocyanin-loaded soybean protein nanofibers/sodium alginate hydrogel beads: Freshness detection of high protein drinks. FOOD CHEMISTRY, [PMID:39938261] [10.1016/j.foodchem.2025.143130] |
| 3. Yuxin Wang, Xiaoyu Yang, Liang Li. (2024) Formation of pH-responsive hydrogel beads and their gel properties: Soybean protein nanofibers and sodium alginate. CARBOHYDRATE POLYMERS, [PMID:38286537] [10.1016/j.carbpol.2023.121748] |
| 4. Wei Liu, Jie Chen, Hong Ye, Che Su, Zhenzhen Wu, Liang Huang, Lizhen Zhou, Xuan Wei, Jie Pang, Shuyi Wu. (2024) Multifunctional Sensors Made with Conductive Microframework and Biomass Hydrogel for Detecting Packaging Pressure and Food Freshness. ACS Applied Materials & Interfaces, [PMID:38357872] [10.1021/acsami.3c19392] |
| 5. Yi Zhang, Yongqiang Shi, Jixian Gong. (2025) A core/shell structured alginate hydrogel fibers with carboxymethyl cellulose coating for pH responsive color sensor. JOURNAL OF THE TEXTILE INSTITUTE, [PMID:] [10.1080/00405000.2024.2448919] |
| 6. Shuaitong Wang, Yang Liu, Yuchen Dong, Meilin Wang, Yanqing Zhang, Shuyan Gao. (2026) Integrating Green Chemistry and Materials Science: A Blueberry Anthocyanin-Based pH Indicator Film Experiment for Undergraduate Laboratory Education. JOURNAL OF CHEMICAL EDUCATION, [PMID:] [10.1021/acs.jchemed.5c01850] |
