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Merck
CN

14509

聚乙二醇双（胺）

Mw 20,000, carboxyl reactive, amine

别名:

O,O′-双(2-氨基乙基)聚乙二醇, 二氨基聚乙二醇, 聚乙二醇二胺, 聚氧乙烯二胺

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关于此项目

线性分子式:
H2N(CH2CH2O)nCH2CH2NH2
化学文摘社编号:
24991-53-5
UNSPSC Code:
51171641
PubChem Substance ID:
24848700
NACRES:
NA.23
MDL number:
MFCD00132004

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产品名称

聚乙二醇双（胺）, Mw 20,000

SMILES string

NCCOCCOCCN

InChI

1S/C6H16N2O2/c7-1-3-9-5-6-10-4-2-8/h1-8H2

InChI key

IWBOPFCKHIJFMS-UHFFFAOYSA-N

mol wt

Mw 20,000

reaction suitability

reagent type: cross-linking reagent
reactivity: carboxyl reactive

Ω-end

amine

α-end

amine

polymer architecture

shape: linear
functionality: homobifunctional

Quality Level

100

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Application

随着盐酸，还原剂;羰基化合物的立体选择性烯丙基化; tinenolates指示Aldol反应原位生成。

存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN8031
BCCD4362
BCCC5572
BCCB9331
BCCB0989

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Huahua Jian et al.
The Journal of organic chemistry, 68(13), 5091-5103 (2003-06-21)
Four caltrop-shaped molecules that might be useful as surface-bound electric field-driven molecular motors have been synthesized. The caltrops are comprised of a pair of electron donor-acceptor arms and a tripod base. The molecular arms are based on a carbazole or
Yamamoto, Y.; Asao, N.
Chemical Reviews, 93, 2207-2207 (1993)
Takahiko Matsushita et al.
The Journal of organic chemistry, 71(8), 3051-3063 (2006-04-08)
A MUC1-related glycopeptide having five core-2 hexasaccharide branches (C330H527N46O207, MW = 8450.9) was synthesized by a new strategy using a combination of microwave-assisted solid-phase synthesis (MA-SPGS) and enzymatic sugar elongation. Synthesis of a key glycopeptide intermediate was best achieved in
Emmanuelle Bays et al.
Biomacromolecules, 10(7), 1777-1781 (2009-06-10)
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Journal of peptide science : an official publication of the European Peptide Society, 12(6), 437-442 (2006-01-25)
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