02580

O-[(乙氧羰基)氰基亚甲基氨基]-N,N,N′,N′-四甲基脲四氟硼酸酯

≥98.0% (CHN)

• 别名: TOTU
• 线性分子式: C₂H₅O₂CC(CN)=NOC[N(CH₃)₂]=N(CH₃)₂BF₄
• CAS号: 136849-72-4
• 分子量: 328.07
• MDL號碼: MFCD00192127
• 分類程式碼代碼: 12352108
• PubChem物質ID: 329747465
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: ≥98.0% (CHN)
• 反應適用性: reaction type: Coupling Reactions
• mp: 144-145 °C; 145 °C (dec.) (lit.)
• 應用: peptide synthesis
• 儲存溫度: 2-8°C
• SMILES 字串: F[B-](F)(F)F.CCOC(=O)\C(=N/O\C(N(C)C)=[N+](/C)C)C#N
• InChI: 1S/C10H17N4O3.BF4/c1-6-16-9(15)8(7-11)12-17-10(13(2)3)14(4)5;2-1(3,4)5/h6H2,1-5H3;/q+1;-1/b12-8-;
• InChI 密鑰: FPQVGDGSRVMNMR-JCTPKUEWSA-N

说明

應用

Reactant for:
Watson-Crick pairing of oligonucleotides
Esterification of nucleosides to solid phase supports
Reagent for:
Synthesis of selective integrin avβ3 antagonists
Design and synthesis of double stranded DNA libraries
Preparation of conformationally contrained β-amino acid derivatives
Synthesis and application of methyleneoxy pseudopeptide building blocks

其他說明

用于多肽合成的新型脲阳离子偶联试剂，适用于临界条件

安全信息

• 象形圖: GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H302,H317,H318,H335
• 防範說明: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1A - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves