00899

Khellin

analytical standard

• 別名: 4,9-Dimethoxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one
• 実験式（ヒル表記法）: C₁₄H₁₂O₅
• CAS番号: 82-02-0
• 分子量: 260.24
• Beilstein: 263185
• EC Number: 201-392-8
• MDL番号: MFCD00005007
• UNSPSCコード: 85151701
• PubChem Substance ID: 329747161
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• アッセイ: ≥98.0% (HPLC)
• シェルフライフ: limited shelf life, expiry date on the label
• 不純物: ≤1.0% water
• bp: 180-200 °C/0.05 mmHg (lit.)
• mp: 150-154 °C (lit.)
• アプリケーション: food and beverages
• フォーマット: neat
• SMILES記法: COc1c2OC(C)=CC(=O)c2c(OC)c3ccoc13
• InChI: 1S/C14H12O5/c1-7-6-9(15)10-11(16-2)8-4-5-18-12(8)14(17-3)13(10)19-7/h4-6H,1-3H3
• InChI Key: HSMPDPBYAYSOBC-UHFFFAOYSA-N

詳細

詳細

Khellin, is reported to be an efficient drug for treating vitiligo when combined with ultraviolet A irradiation.

アプリケーション

Khellin has been used as a reference standard for supercritical fluid extraction of khellin from Ammi visnaga L. fruits to understand the various medicinal effects of γ-Pyrones by reversed phase HPLC method.

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安全性情報

• ピクトグラム: GHS06
• シグナルワード: Danger
• 危険有害性情報: H301 + H311 + H331,H315,H319,H335
• 注意書き: P261 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable