C94807
3-Pyridinecarbonitrile
98%
Synonym(s):
3-Cyanopyridine, Nicotinic acid nitrile, Nicotinonitrile
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About This Item
Empirical Formula (Hill Notation):
C6H4N2
CAS Number:
Molecular Weight:
104.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-863-0
Beilstein/REAXYS Number:
107711
MDL number:
Assay:
98%
Form:
crystals
Quality Level
assay
98%
form
crystals
impurities
<2.5% acetone
bp
201 °C (lit.)
mp
48-52 °C (lit.)
SMILES string
N#Cc1cccnc1
InChI
1S/C6H4N2/c7-4-6-2-1-3-8-5-6/h1-3,5H
InChI key
GZPHSAQLYPIAIN-UHFFFAOYSA-N
Related Categories
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
190.4 °F
flash_point_c
88 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Synthesis and antihistaminic activity of 2-guanadino-3-cyanopyridines and pyrido[2,3-d]-pyrimidines.
J M Quintela et al.
Bioorganic & medicinal chemistry, 5(8), 1543-1553 (1997-08-01)
2-Guanadino-3-cyanopyridines 8-33 and pyrido[2,3-d]-pyrimidines 35-52 were synthesized by nucleophilic displacement and cyclization of the chloroamidines 6a-d easily obtained by reaction of 2-aminocyanopyridines 5a-d with phosgene iminium chloride and their action on the release of histamine by mast cells examined under
Win-Long Chia et al.
International journal of molecular sciences, 14(9), 18809-18823 (2013-09-17)
A new series of teraryl 2-(4'-alkoxybiphen-4-yl)-5-cyanopyridines (nO-PPPyCN, n = 2-8) compounds, bearing a cyanopyridine terminus, were synthesized using a short 2-step reaction with overall yields between 33% and 69%. Spectral analyses were in accord with the expected structures. Thermotropic behavior
Zhongyi Cheng et al.
Molecules (Basel, Switzerland), 25(20) (2020-10-23)
High thermostability and catalytic activity are key properties for nitrile hydratase (NHase, EC 4.2.1.84) as a well-industrialized catalyst. In this study, rational design was applied to tailor the thermostability of NHase from Pseudonocardia thermophila JCM3095 (PtNHase) by combining FireProt server
Yao Yang et al.
Biodegradation, 21(4), 593-602 (2010-02-02)
A nicotinate dehydrogenase (NaDH) gene cluster was cloned from Comamonas testosteroni JA1. The enzyme, termed NaDH(JA1), is composed of 21, 82, and 46 kDa subunits, respectivley containing [2Fe2S], Mo(V) and cytochrome c domains. The recombinant NaDH(JA1) can catalyze the hydroxylation
Li-Qun Jin et al.
New biotechnology, 28(6), 610-615 (2011-05-10)
2-Chloronicotinic acid is receiving much attention for its effective applications as a key precursor in the synthesis of pesticides and medicines. In this study, a strain ZJB-09149 converting 2-chloro-3-cyanopyridine to 2-chloronicotinic acid was newly isolated and identified as Rhodococcus erythropolis
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