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09340

2-氨基吡啶

purum, ≥98.0% (NT)

别名:

2-AP, 2-吡啶胺, 邻氨基吡啶

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关于此项目

经验公式（希尔记法）:
C5H6N2
化学文摘社编号:
504-29-0
分子量:
94.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
329748760
EC Number:
207-988-4
Beilstein/REAXYS Number:
105785
MDL number:
MFCD00006312
Assay:
≥98.0% (NT)
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grade

purum

Quality Level

100

assay

≥98.0% (NT)

bp

204-210 °C (lit.)

mp

54-58 °C (lit.), 54-59 °C

SMILES string

Nc1ccccn1

InChI

1S/C5H6N2/c6-5-3-1-2-4-7-5/h1-4H,(H2,6,7)

InChI key

ICSNLGPSRYBMBD-UHFFFAOYSA-N

Application

用于标记中性和酸性多糖，以在高效液相色谱中进行荧光和紫外检测。2-AP 也可生成唾液酸寡糖，用于快原子轰击质谱（FAB-MS）检测。

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pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

197.6 °F - closed cup

flash_point_c

92 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCC7170

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实验方案

聚糖的质谱

该聚糖质谱分析方案，被称之为干液滴法，基于原始的MALDI实验并依然是MS领域中最常用的方法。

Mass Spectrometry of Glycans

Explore mass spectrometry analysis of glycans for glycomic & glycoproteomic neutral & acidic glycan analysis. See a general mass spec glycan analysis procedure.

商品

Sialic Acid

Understand sialic acid structure, function, signaling, and modifications. Easily find products for sialic acid research.

M Okamoto
Bioscience, biotechnology, and biochemistry, 65(11), 2519-2527 (2002-01-17)
To establish a new protocol for sensitive detection and structural characterization of sialyl oligosaccharides, their sensitivities and structural information from mass spectrometry and tandem mass spectrometry with FAB-, ESI-, and MALDI were evaluated in detail. Among these ionization methods, FAB-MS
Fotini N Lamari et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 793(1), 15-36 (2003-07-26)
Carbohydrates, either alone or as constituents of glycoproteins, proteoglycans and glycolipids, are mediators of several cellular events and (patho)physiological processes. Progress in the "glycome" project is closely related to the analytical tools used to define carbohydrate structure and correlate structure
Thomas Zengeya et al.
Angewandte Chemie (International ed. in English), 51(50), 12593-12596 (2012-11-06)
Peptide nucleic acids containing thymidine and 2-aminopyridine (M) nucleobases form stable and sequence-selective triple helices with double-stranded RNA at physiologically relevant conditions. The M-modified PNA showed unique RNA selectivity by having two orders of magnitude higher affinity for the double-stranded
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全球贸易项目编号

货号GTIN
818663010004022536442020
818663100004022536442037
67260-1L04061836686369
09340-250G04061838655516
09340-50G04061838656124