5-Bromo-2-pyridinecarbonitrile
- CAS No.
- 97483-77-7
- Chemical Name:
- 5-Bromo-2-pyridinecarbonitrile
- Synonyms
- 5-BROMOPICOLINONITRILE;5-BROMO-2-CYANOPYRIDINE;2-CYANO-5-BROMOPYRIDINE;2-PYRIDI;Torezolid-12;IFLAB-BB F1926-0030;Tedizolid Impurity 40;Tedizolid Impurity 65;Tedizolid impurity587;2-CYANO-5-BROMOPYRIDIN
- CBNumber:
- CB2402716
- Molecular Formula:
- C6H3BrN2
- Molecular Weight:
- 183.01
- MDL Number:
- MFCD00234144
- MOL File:
- 97483-77-7.mol
- MSDS File:
- SDS
| 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) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| 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 | 22-37/38-41-36/37/38-20/21/22-43 | |||||||||
| Safety Statements | 26-36/37/39-36/37-9 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Harmful | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29339900 | |||||||||
| NFPA 704 |
|
5-Bromo-2-pyridinecarbonitrile price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 641359 | 5-Bromo-2-pyridinecarbonitrile 97% | 97483-77-7 | 5g | $26.16 | 2024-03-01 | Buy |
| Sigma-Aldrich | 641359 | 5-Bromo-2-pyridinecarbonitrile 97% | 97483-77-7 | 1g | $20 | 2023-06-20 | Buy |
| TCI Chemical | B3610 | 5-Bromo-2-cyanopyridine >98.0%(GC) | 97483-77-7 | 5g | $42 | 2024-03-01 | Buy |
| TCI Chemical | B3610 | 5-Bromo-2-cyanopyridine >98.0%(GC) | 97483-77-7 | 25g | $132 | 2024-03-01 | Buy |
| Alfa Aesar | L19621 | 5-Bromo-2-cyanopyridine, 95% | 97483-77-7 | 5g | $156 | 2024-03-01 | Buy |
5-Bromo-2-pyridinecarbonitrile Chemical Properties,Uses,Production
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.
Chemical Properties
The intramolecular hyperconjugative interactions of the p to p* transitions from (C1—C2, C3—C4. C5—N6) p bonds in pyridine ring lead to strong delocalization. In particular, there is a little deviation in the energetic contributions from p (C1—C2 and C3—C4) bonds to p* [(C3—C4, C5—N6) and (C1—C2, C5—N6)] antibond transitions of (22.96, 17.04 kJ mol1 ) and (18.04, 24.81 kJ mol1 ), respectively, compared to other contributions in the ring. As well as the hyperconjugative interactions of the s / s* transitions occur from various bonds in our molecule; particularly, σ (C1—C11) and (C11—N12) having the bigger energetic contribution of their antibonding σ* (C11—N12) and (C1—C11) interactions at 8.28 and 8.68 kJ mol1 , respectively[1]. The most interaction energy, related to the resonance in the molecule, electron donating from the LP(2) N12 to the antibonding σ* (C1—C11) leads to moderate stabilization energy of 11.95 kJ mol1 is shown below.
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.
5-Bromo-2-pyridinecarbonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Xinchem Co., Ltd. | +86-021-34123252 +8618049800532 | xinchem@xinchem.com | China | 49 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531157085 | abby@chuanghaibio.com | China | 8808 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12809 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 | bj1@bj-chem.com | China | 299 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1803 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3619 | 58 |
View Lastest Price from 5-Bromo-2-pyridinecarbonitrile manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2025-04-23 | 5-Bromo-2-pyridinecarbonitrile
97483-77-7
|
US $1.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-04-04 | 5-Bromo-2-pyridinecarbonitrile
97483-77-7
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd.
|
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2025-03-21 | 5-Bromo-2-pyridinecarbonitrile
97483-77-7
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd |
-
- 5-Bromo-2-pyridinecarbonitrile
97483-77-7
- US $1.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 5-Bromo-2-pyridinecarbonitrile
97483-77-7
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 5-Bromo-2-pyridinecarbonitrile
97483-77-7
- US $0.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd