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Merck
CN

A78209

3-Aminopyridine

99%

Synonym(s):

3-Pyridinamine

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About This Item

Empirical Formula (Hill Notation):
C5H6N2
CAS Number:
462-08-8
Molecular Weight:
94.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24891284
EC Number:
207-322-2
Beilstein/REAXYS Number:
105692
MDL number:
MFCD00006400

Key Documents

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Product Name

3-Aminopyridine, 99%

InChI key

CUYKNJBYIJFRCU-UHFFFAOYSA-N

InChI

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

SMILES string

Nc1cccnc1

assay

99%

form

flakes

bp

248 °C (lit.)

mp

60-63 °C (lit.)

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Related Categories

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

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

wgk

WGK 3

flash_point_f

190.4 °F - closed cup

flash_point_c

88 °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
SDBB5599
STBL3581
STBJ6807
WXBC7728V
WXBC5518V

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Jaslin Ikhsan et al.
Journal of colloid and interface science, 284(2), 383-392 (2005-03-23)
The sorption of 2-, 3-, and 4-aminopyridine on K-saturated Wyoming (SWy-K) and Texas (STx-K) and Ca-enriched Texas (STx-Ca) montmorillonite was measured at 25 degrees C with 10 mM KNO(3) or 3.3 mM Ca(NO(3))(2) as the background electrolyte. The aminopyridines adsorbed
Pierre Garcia et al.
Organic letters, 13(8), 2030-2033 (2011-03-19)
Bimolecular cobalt-catalyzed [2 + 2 + 2] cycloadditions between yne-ynamides and nitriles afford bicyclic 3- or 4-aminopyridines in up to 100% yield. The high regioselectivity observed depends on the substitution pattern at the starting ynamide. Aminopyridines bearing TMS and Ts
J Pearce et al.
Journal of neurocytology, 15(2), 241-252 (1986-04-01)
The fine structure of identified neuromuscular synapses of the single excitatory axon to the distal accessory flexor muscle in lobster limbs was examined with freeze-fracture and serial thin-section electron microscopy. The latter technique reveals presynaptic dense bars with synaptic vesicles
E O'Hearn et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 17(22), 8828-8841 (1997-11-14)
Ibogaine, an indole alkaloid that causes hallucinations, tremor, and ataxia, produces cerebellar neurotoxicity in rats, manifested by degeneration of Purkinje cells aligned in narrow parasagittal bands that are coextensive with activated glial cells. Harmaline, a closely related alkaloid that excites
Daniel Cappel et al.
Journal of chemical information and modeling, 51(10), 2581-2594 (2011-09-16)
The model binding site of the cytochrome c peroxidase (CCP) W191G mutant is used to investigate the structural and dynamic properties of the water network at the buried cavity using computational methods supported by crystallographic analysis. In particular, the differences
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