Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
製品名
TBTU, 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethylaminium tetrafluoroborate Novabiochem®
品質水準
製品種目
Novabiochem®
アッセイ
≥98.0% (HPLC)
フォーム
powder
反応適合性
reaction type: Coupling Reactions
メーカー／製品名
Novabiochem®
mp
195-199 °C (decomposes)
アプリケーション
peptide synthesis
保管温度
15-25°C
SMILES記法
[B+3].[F-].[F-].[F-].[F-].[N+](=C(N(C)C)O[n]1nnc2c1cccc2)(C)C
InChI
1S/C11H16N5O.B.4FH/c1-14(2)11(15(3)4)17-16-10-8-6-5-7-9(10)12-13-16;;;;;/h5-8H,1-4H3;;4*1H/q+1;+3;;;;/p-4
InChI Key
SHGLJDNRZIDILW-UHFFFAOYSA-J
詳細
Associated Protocols and Technical Articles
Guide to Selection of Coupling Reagents
Literature references
[1] R. F. Poulain, et al. (2001) Tetrahedron Lett., 42, 1495.
アプリケーション
- Synthesis of phospho-urodilatin by combination of global phosphorylation with the segment coupling approach.: This research focuses on the synthesis of phospho-urodilatin, demonstrating the effectiveness of TBTU as a coupling reagent in segment coupling strategies for peptide synthesis (Mostafavi et al., 1996).
- Effect of tertiary amine on the carbodiimide-mediated peptide synthesis.: The study investigates the impact of tertiary amines on carbodiimide-mediated peptide synthesis, highlighting the role of TBTU in enhancing peptide coupling efficiency (Beyermann et al., 1991).
関連事項
アナリシスノート
Appearance of substance (visual): powder
Identity (IR): passes test
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Solubility (1 mmole in 2 ml DMF): clearly soluble
Loss on drying: ≤ 0.5 %
Water (K. F.): ≤ 0.5 %
法的情報
シグナルワード
Danger
危険有害性情報
危険有害性の分類
Flam. Sol. 1 - Skin Sens. 1A
保管分類コード
4.1A - Other explosive hazardous materials
WGK
WGK 3
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
毒物及び劇物取締法
劇物
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 回答-
役に立ちましたか？
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How can I determine the shelf life / expiration / retest date of this product?
1 回答-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf役に立ちましたか？
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アクティブなフィルタ
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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