Determine the necessary mass, volume, or concentration for preparing a solution.
ベースライン干渉を最小限に抑える必要がある、感度の高いクロマトグラフィーおよび分析ワークフロー向け。
Room temperature に出荷。正確な仕様については、ロット固有の COA をご確認ください。
SDS、COA、データシート、仕様書をダウンロードできます。ロット固有の COA はロット番号検索で入手可能です。
クロマトグラフィー、有機合成、クロスカップリング反応に関する 0 件の査読済み論文で引用されています。
危険性、取扱い、保管、および規制遵守を網羅した包括的な文書。
<<<<<<< HEAD SDS をダウンロード → ======= SDS をダウンロード → >>>>>>> release248-p3Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Phenylpropanoids and polyketides |
| 分類 | Flavonoids |
| Subclass | Flavans |
| Intermediate Tree Nodes | Flavan-3-ols |
| Direct Parent | Catechins |
| Alternative Parents | Leucoanthocyanidins 3'-hydroxyflavonoids 3-hydroxyflavonoids 4'-hydroxyflavonoids 4-hydroxyflavonoids 5-hydroxyflavonoids 7-hydroxyflavonoids 1-benzopyrans Catechols 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Alkyl aryl ethers Benzene and substituted derivatives 1,2-diols Secondary alcohols Oxacyclic compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Catechin - Leucoanthocyanidin-skeleton - 3'-hydroxyflavonoid - 3-hydroxyflavonoid - 4'-hydroxyflavonoid - 7-hydroxyflavonoid - Hydroxyflavonoid - 4-hydroxyflavonoid - 5-hydroxyflavonoid - Chromane - Benzopyran - 1-benzopyran - Catechol - Alkyl aryl ether - 1-hydroxy-2-unsubstituted benzenoid - 1-hydroxy-4-unsubstituted benzenoid - Phenol - Benzenoid - Monocyclic benzene moiety - Secondary alcohol - 1,2-diol - Oxacycle - Organoheterocyclic compound - Polyol - Ether - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Alcohol - Aromatic heteropolycyclic compound |
| 説明 | This compound belongs to the class of organic compounds known as catechins. These are compounds containing a catechin moiety, which is a 3,4-dihydro-2-chromene-3,5.7-tiol. |
| External Descriptors | a leucoanthocyanidin |
| 分子量 | 306.270 g/mol |
|---|---|
| XLogP3 | -0.800 |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 1 |
| Exact Mass | 306.074 Da |
| Monoisotopic Mass | 306.074 Da |
| Topological Polar Surface Area | 131.000 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 392.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |