PHR9219

2-Hydroxy-2,2-di(2-thienyl)acetic acid

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• 別名: Tiotropium impurity A (PhEur), α-Hydroxy-α-2-thienyl-2-thiopheneacetic acid, 2-Hydroxy-2,2-di(thiophen-2-yl)acetic acid, Di-2-thienylglycolic acid
• 実験式（ヒル表記法）: C₁₀H₈O₃S₂
• 分子量: 240.30
• MDL番号: MFCD04038827
• UNSPSCコード: 41116107
• NACRES: NA.24

特性

• グレード: certified reference material; TraceCERT^®
• 品質水準: 300
• 製品種目: TraceCERT^®
• シェルフライフ: limited shelf life, expiry date on the label
• メーカー／製品名: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• アプリケーション: pharmaceutical small molecule
• 輸送温度: wet ice
• 保管温度: -10 to -25°C
• SMILES記法: [s]1c(ccc1)C(O)(c2[s]ccc2)C(=O)O
• InChI: 1S/C10H8O3S2/c11-9(12)10(13,7-3-1-5-14-7)8-4-2-6-15-8/h1-6,13H,(H,11,12)
• InChI Key: FVEJUHUCFCAYRP-UHFFFAOYSA-N

詳細

詳細

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

アプリケーション

These Reference Materials are suitable for use in several analytical applications including, but not limited to, method development for qualitative and quantitative analyses, daily calibration, and routine quality control testing.

おすすめ製品

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法的情報

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable