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C95005

Sigma-Aldrich

4-Pyridinecarbonitrile

98%

Synonym(s):

4-Cyanopyridine, Isonicotinic acid nitrile, Isonicotinonitrile

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About This Item

Empirical Formula (Hill Notation):
C6H4N2
CAS Number:
100-48-1
Molecular Weight:
104.11
Beilstein:
107712
EC Number:
202-856-2
MDL number:
MFCD00006417
UNSPSC Code:
12352100
PubChem Substance ID:
24893162
NACRES:
NA.22

Quality Level

200

Assay

98%

form

crystals

mp

76-79 °C (lit.)

SMILES string

N#Cc1ccncc1

InChI

1S/C6H4N2/c7-5-6-1-3-8-4-2-6/h1-4H

InChI key

GPHQHTOMRSGBNZ-UHFFFAOYSA-N

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Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 + H312 + H332

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

190.4 °F

Flash Point(C)

88 °C

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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Chao Hong et al.
Pharmaceutical research, 32(1), 47-60 (2014-06-19)
To develop a streamlined strategy for pharmaceutical cocrystal preparation without knowledge of the stoichiometric ratio by preparing and characterizing the cocrystals of myricetin (MYR) with four cocrystal coformers (CCF). An approach based on the phase solubility diagram (PSD) was used
Masazumi Tamura et al.
Nature communications, 6, 8580-8580 (2015-10-06)
Multidentate materials formed by simply mixing heterogeneous and homogeneous components are promising for construction of versatile active sites on the surface of heterogeneous compounds, however, to the best of our knowledge, there are no reports on such materials. Self-assembly of

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