ChemicalBook > CAS DataBase List > 2-Cyano-5-bromomethylpyridine

2-Cyano-5-bromomethylpyridine

Product Name: 2-Cyano-5-bromomethylpyridine
CAS No.: 308846-06-2
Chemical Name: 2-Cyano-5-bromomethylpyridine
Synonyms: 2-Cyano-5-bromomethylpyridine;5-(bromomethyl)picolinonitrile;2-cyano-5-broMide-Methyl pyridine;5-(broMoMethyl)-2-pyridinecarbonitrile;5-(BROMOMETHYL)PYRIDINE-2-CARBONITRILE;2-Pyridinecarbonitrile, 5-(broMoMethyl)-;2-Cyano-5-bromomethylpyridine ISO 9001：2015 REACH;5-(Bromomethyl)-2-cyanopyridine, 5-(Bromomethyl)picolinonitrile
CBNumber: CB1837870
Molecular Formula: C7H5BrN2
Formula Weight: 197.03
MOL File: 308846-06-2.mol

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2-Cyano-5-bromomethylpyridine Property

Boiling point:: 329.5±32.0 °C(Predicted)
Density: 1.60±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: -1.23±0.10(Predicted)
Appearance: Light brown to brown Solid
InChI: InChI=1S/C7H5BrN2/c8-3-6-1-2-7(4-9)10-5-6/h1-2,5H,3H2
InChIKey: VEPVNICICSNYPW-UHFFFAOYSA-N
SMILES: C1(C#N)=NC=C(CBr)C=C1

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Safety

HazardClass: IRRITANT
HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TRC

Product number: B682138
Product name: 5-(Bromomethyl)pyridine-2-carbonitrile
Packaging: 250mg
Price: $175
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H37-9-X3
Product name: 5-(Bromomethyl)pyridine-2-carbonitrile
Packaging: 250mg
Price: $176
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB148587
Product name: 5-(Bromomethyl)pyridine-2-carbonitrile
Packaging: 250mg
Price: $587.5
Updated: 2021/12/16

Activate Scientific

Product number: AS16363
Product name: 2-Cyano-5-bromomethylpyridine
Purity: 95+%
Packaging: 1g
Price: $237
Updated: 2021/12/16

Apolloscientific

Product number: OR60075
Product name: 5-(Bromomethyl)pyridine-2-carbonitrile
Packaging: 1g
Price: $247
Updated: 2021/12/16

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2-Cyano-5-bromomethylpyridine Chemical Properties,Usage,Production

Synthesis

1620-77-5

308846-06-2

General procedure for the synthesis of 5-(bromomethyl)-2-cyanopyridine using 2-cyano-5-methylpyridine as starting material: commercially available 2-cyano-5-methylpyridine (1.90 g, 16.1 mmol) was dissolved in chloroform (100 mL), followed by the addition of N-bromosuccinimide (4.29 g, 24.1 mmol) and α,α-azobisisobutyronitrile (0.792 g, 4.82 mmol). The reaction mixture was stirred at 60 °C for 6 hours. After completion of the reaction, the mixture was cooled in an ice bath, the precipitate was separated by filtration and the filtrate was concentrated under reduced pressure. The resulting residue was purified by silica gel column chromatography to afford the target compound 5-(bromomethyl)-2-cyanopyridine (1.69 g, 53% yield).1H NMR (CDCl3) δ (ppm): 4.80 (s, 2H), 8.03 (dd, J = 0.92, 8.07 Hz, 1H), 8.12 (dd, J = 2.20, 8.07 Hz. 1H), 8.81 (d, J = 1.83 Hz, 1H).

References

[1] Patent: EP2163554, 2010, A1. Location in patent: Page/Page column 52-53
[2] Patent: WO2007/28083, 2007, A2. Location in patent: Page/Page column 69-70
[3] Bioorganic and Medicinal Chemistry Letters, 2002, vol. 12, # 7, p. 1017 - 1022
[4] Journal of Medicinal Chemistry, 2003, vol. 46, # 17, p. 3612 - 3622
[5] Patent: WO2011/20615, 2011, A1. Location in patent: Page/Page column 57; 58

2-Cyano-5-bromomethylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-Cyano-5-bromomethylpyridine manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2-Cyano-5-bromomethylpyridine 308846-06-2
Price: US $1.10/g
Min. Order: 1g
Purity: 99.0% min
Supply Ability: 100 tons min
Release date: 2021-05-25

Career Henan Chemical Co

Product: 2-Cyano-5-bromomethylpyridine 308846-06-2
Price: US $7.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: JD724
Release date: 2019-09-02

308846-06-2, 2-Cyano-5-bromomethylpyridineRelated Search:

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5-(BROMOMETHYL)PYRIDINE-2-CARBONITRILE

5-(Bromomethyl)-2-cyanopyridine, 5-(Bromomethyl)picolinonitrile

2-cyano-5-broMide-Methyl pyridine

5-(broMoMethyl)-2-pyridinecarbonitrile

2-Pyridinecarbonitrile, 5-(broMoMethyl)-

2-Cyano-5-bromomethylpyridine

5-(bromomethyl)picolinonitrile

2-Cyano-5-bromomethylpyridine ISO 9001：2015 REACH

308846-06-2

Methyl Halides

Pyridines