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Merck

778877

Sigma-Aldrich

4-叠氮苯甲酸 溶液

~0.2 M in tert-butyl methyl ether, ≥95.0% (HPLC)

别名:

9-叠氮苯甲酸 溶液

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About This Item

经验公式(希尔记法):
C7H5N3O2
CAS号:
分子量:
163.13
Beilstein:
1950876
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.22

化驗

≥95.0% (HPLC)

形狀

liquid

濃度

~0.2 M in tert-butyl methyl ether

雜質

≤2.0% water

儲存溫度

2-8°C

SMILES 字串

OC(C1=CC=C(N=[N+]=[N-])C=C1)=O

InChI

1S/C7H5N3O2/c8-10-9-6-3-1-5(2-4-6)7(11)12/h1-4H,(H,11,12)

InChI 密鑰

PQXPAFTXDVNANI-UHFFFAOYSA-N

一般說明

对叠氮苯甲酸是一种芳族叠氮化物,常用于铜(I)催化的叠氮化物-炔烃环加成反应。

應用

综述

訊號詞

Danger

危險聲明

危險分類

Flam. Liq. 2 - Skin Irrit. 2 - STOT RE 2

標靶器官

Blood

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3


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Photo-reactive poly(vinyl alcohol) (PRPVA) was synthesized by introduction of phenyl azido groups into poly(vinyl alcohol) (PVA) and applied for surface modification. PRPVA was grafted onto cell culture plate surface homogeneously or in a micropattern. Human mesenchymal stem cells (hMSCs) cultured
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Hydroxypropyl chitosan (HPCS), a water-soluble chitosan derivate, was modified by introducing photoreactive azide groups (4-azidobenzoic acid, Az-) to the amino groups of HPCS, resulting in a photocrosslinkable Az-HPCS. Novel porous chitosan scaffolds thus were fabricated by ultraviolet (UV) light irradiation
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Chitosan (CS) was covalently immobilized onto polylactic acid (PLA) film surface using the photosensitive hetero-bifunctional crosslinking reagent, 4-azidobenzoic acid, which was previously bonded to chitosan by reaction between an acid group of the crosslinking reagent and a free amino group

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