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Merck
CN

36685

2-Aminopyridine

PESTANAL®, analytical standard

Synonym(s):

2-AP, 2-Pyridinamine, 2-Pyridylamine

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About This Item

Empirical Formula (Hill Notation):
C5H6N2
CAS Number:
504-29-0
Molecular Weight:
94.11
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755451
EC Number:
207-988-4
Beilstein/REAXYS Number:
105785
MDL number:
MFCD00006312

Key Documents

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InChI key

ICSNLGPSRYBMBD-UHFFFAOYSA-N

InChI

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

SMILES string

Nc1ccccn1

grade

analytical standard

product line

PESTANAL®

assay

98-100% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

204-210 °C (lit.)

mp

54-58 °C (lit.)

application(s)

agriculture
environmental

format

neat

Quality Level

100

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General description

2-Aminopyridine can be called as structural motifs, which can be encountered in a variety of useful compounds, that includes fluorescent organic materials and therapeutics. It can undergo condensation with an aromatic aldehyde to give the corresponding schiff′s base.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

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

Storage Class

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCM3137
BCCK5232
BCCH4977
BCCC8118
BCBW1271

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Pd?PEPPSI?IPentCl: A Useful Catalyst for the Coupling of 2?Aminopyridine Derivatives
Khadra A, et al.
Chemistry?A European Journal , 23, 3206-3212 (2017)
A novel approach towards design, synthesis and evaluation of some Schiff base analogues of 2-aminopyridine and 2-aminobezothiazole against hepatocellular carcinoma
Chacko S and Samanta S
Biomedicine and Pharmacotherapy, 89, 162-176 (2017)
Philipp Ottiger et al.
The Journal of chemical physics, 136(17), 174308-174308 (2012-05-16)
The S(1)/S(2) state exciton splittings of symmetric doubly hydrogen-bonded gas-phase dimers provide spectroscopic benchmarks for the excited-state electronic couplings between UV chromophores. These have important implications for electronic energy transfer in multichromophoric systems ranging from photosynthetic light-harvesting antennae to photosynthetic
Tadasu Urashima et al.
Advances in nutrition (Bethesda, Md.), 3(3), 473S-482S (2012-05-16)
Human milk and colostrum contain ∼12-13 g/L and ∼22-24 g/L of oligosaccharides, respectively. The chemical structures of >100 human milk oligosaccharides (HMO) have been characterized to date. We determined the concentrations of 10 neutral and 9 acidic colostrum HMO collected
Daniela P Gouvêa et al.
Ultrasonics sonochemistry, 19(6), 1127-1131 (2012-04-10)
The efficient multicomponent synthesis of thiazolidinones from the reaction of arenealdehydes, mercaptoacetic acid and 2-picolilamine or 2-aminopyridine under ultrasound irradiation are reported. The reaction with 2-aminopyridine needs a Lewis acid catalysis to afford the corresponding 2-aryl-3-(pyridin-2-yl)-1,3-thiazolidin-4-ones. All novel compounds were
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