product name
N-羟基-7-偶氮苯并三氮唑 溶液, ~0.6 M in DMF
形式
liquid
质量水平
反应适用性
reaction type: Addition Reactions
浓度
~0.6 M in DMF
杂质
<1.0% water
折射率
n20/D 1.441
密度
0.978 g/mL at 20 °C
应用
peptide synthesis
SMILES字符串
On1nnc2cccnc12
InChI
1S/C5H4N4O/c10-9-5-4(7-8-9)2-1-3-6-5/h1-3,10H
InChI key
FPIRBHDGWMWJEP-UHFFFAOYSA-N
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相关类别
一般描述
1-羟基-7-氮杂苯并三唑溶液，又称3H-[1,2,3]-三唑并[4,5-b]吡啶-3-醇，是一种苯并三唑类添加剂，常用作氨基酸和肽的偶联试剂。它还被用于最小化对映异构体生成。
应用
1-羟基-7-氮杂苯并三唑溶液被用作手性肽核酸的固相合成试剂。
其他说明
偶联添加剂，用于肽合成中的高效无外消旋偶联； 片段偶联。
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
WGK
WGK 3
闪点(°F)
136.4 °F
闪点(°C)
58 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Y. Nishiyama et al.
Tetrahedron Letters, 42, 8789-8789 (2001)
L.A. Carpino et al.
The Journal of Organic Chemistry, 60, 3561-3561 (1995)
{Synthetic Studies towards the Calcium-Dependent Lipopeptide Antibiotic Cadaside B
Nadiia K,et al.
Chemistry?A European Journal , 28, e202202554-e202202554 (2022)
Júlia García-Pindado et al.
Biopolymers, 109(10), e23112-e23112 (2018-03-13)
While revisiting biologically active natural peptides, the importance of the tryptophan residue became clear. In this article, the incorporation of this amino acid, brominated at different positions of the indole ring, into cyclic peptides was successfully achieved. These products demonstrated
Simone Di Micco et al.
Frontiers in chemistry, 8, 628609-628609 (2021-02-02)
The most severe outcome of COVID-19 infection is the development of interstitial pneumonia causing acute lung injury (ALI) and/or acute respiratory distress syndrome (ARDS), both responsible for the infected patients' mortality. ALI and ARDS are characterized by a leakage of
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