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A78209

Sigma-Aldrich

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
Beilstein:
105692
EC Number:
207-322-2
MDL number:
MFCD00006400
UNSPSC Code:
12352100
PubChem Substance ID:
24891284
NACRES:
NA.22

Assay

99%

form

flakes

bp

248 °C (lit.)

mp

60-63 °C (lit.)

SMILES string

Nc1cccnc1

InChI

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

InChI key

CUYKNJBYIJFRCU-UHFFFAOYSA-N

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Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

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 Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
Nitric oxide synthase inhibitor facilitates aminopyridine induced neocortical seizure.
B Boda et al.
Neurobiology (Budapest, Hungary), 4(1-2), 103-104 (1996-01-01)
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
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
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
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