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Merck

792047

Sigma-Aldrich

2-溴异丁酸N-羟基琥珀酰亚胺酯

98% (GC)

别名:

1-(2-溴-2-甲基-1-氧代丙氧基)-2,5-吡咯烷二酮, 2,5-二氧杂吡咯烷-1-基-2-溴-2-甲基丙酸酯, 2-溴-2-甲基丙酸2,5-二氧代-1-吡咯烷基酯, 2-溴异丁酰基(N-羟基琥珀酰亚胺), N-羟基琥珀酰亚胺基-2-溴-2-甲基丙酸酯, NHS ATRP引发剂, NHS-BiB, NHS保护的溴代异丁酸酯

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About This Item

经验公式(希尔记法):
C8H10BrNO4
分子量:
264.07
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

化驗

98% (GC)

形狀

liquid

mp

135-140 °C

儲存溫度

2-8°C

SMILES 字串

O=C1N(OC(C(C)(C)Br)=O)C(CC1)=O

InChI

1S/C8H10BrNO4/c1-8(2,9)7(13)14-10-5(11)3-4-6(10)12/h3-4H2,1-2H3

InChI 密鑰

QBJWGGWPQPRVKW-UHFFFAOYSA-N

應用

具有 NHS 酯部分的原子转移自由基聚合(ATRP)引发剂,用于缀合化学,可用于生物连接。

象形圖

Exclamation mark

訊號詞

Warning

危險分類

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - 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


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We have developed a novel technique to synthesize near-uniform protein-polymer conjugates by initiating atom transfer radical polymerization of monomethoxy poly(ethylene glycol)-methacrylate from 2-bromoisobutyramide derivatives of chymotrypsin (a protein-initiator). Polymerization initiated from the monosubstituted protein-initiator resulted in the conjugate containing a
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