8.51206

TSTU

≥97.0% (NMR), for peptide synthesis, Novabiochem^®

• 別名: TSTU, N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, O-[N-Succinimidyl)-1,1,3,3-tetramethyluronium tetrafluoroborate
• 実験式（ヒル表記法）: C₉H₁₆BF₄N₃O₃
• CAS番号: 105832-38-0
• 分子量: 301.05
• MDL番号: MFCD00077875
• UNSPSCコード: 12352107
• NACRES: NA.22

特性

• product name: TSTU, Novabiochem^®
• 品質水準: 200
• 製品種目: Novabiochem^®
• アッセイ: ≥97.0% (NMR)
• 形状: powder or crystals
• 反応適合性: reaction type: Coupling Reactions
• メーカー／製品名: Novabiochem^®
• mp: 195-200 °C
• アプリケーション: peptide synthesis
• 保管温度: 2-8°C
• InChI: 1S/C9H16N3O3.BF4/c1-10(2)9(11(3)4)15-12-7(13)5-6-8(12)14;2-1(3,4)5/h5-6H2,1-4H3;/q+1;-1
• InChI Key: YEBLHMRPZHNTEK-UHFFFAOYSA-N

詳細

詳細

Useful reagent for the conversion of carboxylic acids to water soluble OSu esters ^{[1, 2]}. Ideal for the conversion of dyes and PEG building blocks to the corresponding active esters for coupling in aqueous media.

Associated Protocols and Technical Articles
Guide to Selection of Coupling Reagents

Literature references

^[1] W. Bannwarth, et al. (1988) Helv. Chim. Acta, 71, 2085.
^[2] R. Knorr, et al. (1989) Tetrahedron Lett., 30, 1927.

アナリシスノート

Color (visual): white to slight yellow to beige
Appearance of substance (visual): powder to crystals
Purity (NMR): ≥ 97.0 %
Identity (IR): passes test

法的情報

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

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H317
• 注意書き: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• 危険有害性の分類: Skin Sens. 1A
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable