90961

3-メチルインドール

analytical standard

• 別名: 3-メチルインドール, スカトール
• 実験式（ヒル表記法）: C₉H₉N
• CAS番号: 83-34-1
• 分子量: 131.17
• Beilstein: 111296
• EC Number: 201-471-7
• MDL番号: MFCD00005627
• UNSPSCコード: 85151701
• PubChem Substance ID: 329769973
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• アッセイ: ≥99.0% (GC)
• シェルフライフ: limited shelf life, expiry date on the label
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• bp: 265-266 °C (lit.)
• mp: 92-97 °C (lit.)
• アプリケーション: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• フォーマット: neat
• SMILES記法: Cc1c[nH]c2ccccc12
• InChI: 1S/C9H9N/c1-7-6-10-9-5-3-2-4-8(7)9/h2-6,10H,1H3
• InChI Key: ZFRKQXVRDFCRJG-UHFFFAOYSA-N

詳細

詳細

3-Methylindole (3-MI), commonly found in wine, dairy products, and other foodstuffs,[1] leads to an unpleasant fecal like odor in pig meat products. It is reported to be produced in the intestines of several species by the microbial degradation of tryptophan.[2][3]

アプリケーション

3-Methylindole may be used as an analytical reference standard
for the quantification of the analyte in the following:

• Faeces intestinal contents, and bacterial cultures using gas chromatography with nitrogen-phosphorus detector (GC-NPD).[2]
• Adipose tissue of pigs using reversed-phase high-performance liquid chromatography with UV detection (RP-HPLC-UV).[3]
• Pit mud and baijiu (SAB) samples using gas chromatography-olfactometry (GC–MS/O) and gas chromatography coupled to mass spectrometry (GC–MS).[1]

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

安全性情報

• ピクトグラム: GHS09
• 危険有害性情報: H411
• 注意書き: P273 - P391 - P501
• 危険有害性の分類: Aquatic Chronic 2
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 2
• 引火点(°F): 269.6 °F
• 引火点(℃): 132 °C