基本情報
- 標準SMILES
O=C1C[C@@H](c2ccc(O)c(O)c2)Oc2cc(O)cc(O)c21- InChIKey
SBHXYTNGIZCORC-ZDUSSCGKSA-N- 分子式
- C15H12O6
- 平均分子量
- 288.25 g/mol
- 単同位体質量
- 288.0633881
名称と識別子
- 優先名称
- (+)-Eriodictyol
- IUPAC
- (2S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydrochromen-4-one
- 現地名
- (S)-2,3-ジヒドロ-2-(3,4-ジヒドロキシフェニル)-5,7-ジヒドロキシ-4H-1-ベンゾピラン-4-オン
- 英語名
- ERIODICTYOL
- 分子式
- C15H12O6
- 分子量
- 288.25
名称と別名
名称をさらに表示
データベース識別子
- CAS
552-58-9- PubChem CID
- 440735
- DTXSID
DTXSID70877706- ChEMBL
CHEMBL8996- ChEBI
CHEBI:28412- UNII
- Q520486B8Y
- EC Number
- 209-016-4
- Nikkaji
- J139.243C
物性
構造計算による物性
- XLogP
- 2
- 極性表面積
- 107 Ų
- 水素結合供与体数
- 4
- 水素結合受容体数
- 6
- 回転可能結合数
- 1
- 重原子数
- 21
- 形式電荷
- 0
- 複雑度
- 400
実験および物理化学的性質
Collision Cross Section
182.17 Ų [M+Na]+ [CCS Type: DT; Method: stepped-field];170.48 Ų [M+H]+ [CCS Type: DT; Method: stepped-field]
181 Ų [M+Na]+;169.4 Ų [M+H]+
物理化学的性質
- 融点
- 270 °C · 270°C
- 沸点
- 625.2 · 625.2±55.0 °C(Predicted)
- 比重(密度)
- 1.586 · 1.586±0.06 g/cm3(Predicted)
- FEMA
- 4715 · 4715 | 2-(3,4-DIHYDROXYPHENYL)-5,7-DIHYDROXY-4-CHROMANON
- 貯蔵温度
- 2 · 2-8°C
- 溶解性
- DMSO(微量)、メタノール(微量)
- 外見
- Solid
- 酸解離定数(Pka)
- 7.49 · 7.49±0.40(Predicted)
- 色
- ホワイト~ペールベージュ
- 水溶解度
- 70 mg/L · 70mg/L(20℃)
- JECFA Number
- 2172 · 2172
- BRN
- 5104930 · 5104930
- 安定性
- 吸湿性
- InChI
- 1S/C15H12O6/c16-8-4-11(19)15-12(20)6-13(21-14(15)5-8)7-1-2-9(17)10(18)3-7/h1-5,13,16-19H,6H2/t13-/m0/s1
- InChIKey
- SBHXYTNGIZCORC-ZDUSSCGKSA-N
- SMILES
- Oc1cc(O)c2C(=O)C[C@H](Oc2c1)c3ccc(O)c(O)c3
- CAS データベース
- 552 · 552-58-9(CAS DataBase Reference)
安全と法規制
GHS分類
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation];H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation];H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
危険有害性情報
安全データ
- wgk
- 3
- hs_code
- 29329990
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26-37/39
- ストレージクラス
- 11 - Combustible Solids
化学と産業
薬理情報
応用分野
使用Eriodictyol is used in biological studies as natural compounds as sources of new bifunctional scaffolds targeting cholinesterases and beta amyloid aggregation. Eriodictyl is extracted from Yerba santa, an herb. The leaf is used to make medicine.Yerba santa is used for respiratory conditions including coughs, colds, tuberculosis, asthma, and chronic bronchitis. It is also used for fever and dry mouth. Some people use it to relieve muscle spasms, to loosen phlegm, and as a tonic.
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補足説明
定義ChEBI: A tetrahydroxyflavanone that is flavanone substituted by hydroxy groups at positions 5, 7, 3' and 4' respectively.
関連反応
関連ノート
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