| Identification | More | [Name]
5-Bromo-2-pyridinecarbonitrile | [CAS]
97483-77-7 | [Synonyms]
2-CYANO-5-BROMOPYRIDIN
2-CYANO-5-BROMOPYRIDINE
2-PYRIDINECARBONITRILE, 5-BROMO-
3-BROMO-6-PYRIDINECARBONITRILE
5-BROMO-2-CYANOPYRIDINE
5-BROMO-2-PYRIDINECARBONITRILE
5-BROMOPICOLINONITRILE
5-BROMOPYRIDINE-2-CARBONITRILE
IFLAB-BB F1926-0030
5-Bromopicolinonitrile, 5-Bromopyridine-2-carbonitrile
5-Bromo-2-pyridine nitrile
5-Bromo-2-cyanopyridine 97%
2-CYANO-5-BROMOPYRIDINE/5-BROMO-2-CYANOPYRIDINE | [EINECS(EC#)]
628-634-9 | [Molecular Formula]
C6H3BrN2 | [MDL Number]
MFCD00234144 | [Molecular Weight]
183.01 | [MOL File]
97483-77-7.mol |
| Chemical Properties | Back Directory | [Appearance]
Light yellow Cryst | [Melting point ]
128-132 °C (lit.) | [Boiling point ]
100-110 °C/3 mmHg (lit.) | [density ]
1.72±0.1 g/cm3(Predicted) | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
Soluble in dichloromethane, ether, ethyl acetate and methanol | [form ]
powder to crystal | [pka]
-2.68±0.10(Predicted) | [color ]
White to Light yellow to Light orange | [BRN ]
5498624 | [InChI]
InChI=1S/C6H3BrN2/c7-5-1-2-6(3-8)9-4-5/h1-2,4H | [InChIKey]
DMSHUVBQFSNBBL-UHFFFAOYSA-N | [SMILES]
C1(C#N)=NC=C(Br)C=C1 | [CAS DataBase Reference]
97483-77-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS05,GHS06 | [Signal word ]
Danger | [Hazard statements ]
H301-H315-H318-H335 | [Precautionary statements ]
P280-P301+P310+P330-P302+P352-P305+P351+P338+P310 | [Hazard Codes ]
Xn,T,Xi | [Risk Statements ]
R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36/37:Wear suitable protective clothing and gloves .
S9:Keep container in a well-ventilated place . | [RIDADR ]
UN 2811 6.1/PG 3
| [WGK Germany ]
3
| [Hazard Note ]
Harmful | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29333990 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Acute Tox. 3 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
Light yellow Cryst | [Uses]
5-Bromo-2-pyridinecarbonitrile can be used in the synthesis of aza-terphenyl diamidine analogs, which exhibits potent antiprotozoal activity. It can also be used in the synthesis of pyridine-diketopyrrolopyrrole(PyDPP), a building block for preparing low band-gap copolymers for use as electron donor in polymer solar cells. | [Synthesis]
A 3-step reaction was carried out to synthesize 5-bromo-2-cyanopyridine using 2-amino-5-bromopyridine as the starting material and the phosphorous trichloride/dichloromethane/pyridine (POCl3/CH2Cl2/Pyridine) system as the dehydrating reagent. | [References]
[1] Kandasamy, M. , and G. Velraj . "Ab initio/DFT electronic structure calculations, spectroscopic studies of 5-bromo-2-pyridinecarbonitrile – A comparative study." Solid State Sciences 14.8(2012):1071-1079. |
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
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