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Merck
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文件

79141

Sigma-Aldrich

O-(2-氨基乙基)-O′-[2-(叔丁氧羰基-氨基)乙基]八聚乙二醇

≥90% (oligomer purity)

同義詞:

叔丁氧羰基-PEG-胺（聚合度为 9）

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About This Item

經驗公式（希爾表示法）:
C25H52N2O11
CAS號碼:
890091-43-7
分子量：:
556.69
MDL號碼:
MFCD03453249
分類程式碼代碼:
12352200
PubChem物質ID:
57652773
NACRES:
NA.22

品質等級

100

化驗

≥90% (oligomer purity)

形狀

liquid

反應適用性

reagent type: cross-linking reagent

儲存溫度

2-8°C

SMILES 字串

CC(C)(C)OC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN

InChI

1S/C25H52N2O11/c1-25(2,3)38-24(28)27-5-7-30-9-11-32-13-15-34-17-19-36-21-23-37-22-20-35-18-16-33-14-12-31-10-8-29-6-4-26/h4-23,26H2,1-3H3,(H,27,28)

InChI 密鑰

RTTGVFBQUXJWJG-UHFFFAOYSA-N

相關類別

一般說明

Our highly purified mono-protected homobifunctional polyethylene glycols display oligomer purities of more than 90%. This extremely narrow distribution of oligomers ensures homogeneous products in many applications such as conjugation reactions or introduction of solubilizing units or spacers.

儲存類別代碼

10 - Combustible liquids

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

Eyeshields, Gloves

分析證明 (COA)

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文章

MRT - Mono-Boc-Protection of Diamines

Mono-Boc-protected diamines are versatile building blocks for chemical synthesis. Their production is a lot more challenging than the simple reaction scheme might imply, because the Boc-anhydride reagent cannot differentiate between the two identical amino moieties in the substrate.

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