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5-Bromo-6-chloro-3-pyridinecarbonitrile

5-Bromo-6-chloro-3-pyridinecarbonitrile structure

CAS No:
71702-01-7
Formula:
C6H2BrClN2
Chemical Name:
5-Bromo-6-chloro-3-pyridinecarbonitrile
Synonyms:
3-Pyridinecarbonitrile,5-bromo-6-chloro-;5-Bromo-6-chloro-3-pyridinecarbonitrile;3-Bromo-2-chloro-5-cyanopyridine;5-Bromo-6-chloronicotinonitrile
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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5-Bromo-6-chloro-3-pyridinecarbonitrile Basic Attributes

Molecular Weight：

217.46

Exact Mass：

217.45

DSSTox ID：

DTXSID60628840

HScode：

2933399090

Characteristics

PSA：

36.7

XLogP3：

2.2

Density：

1.9±0.1 g/cm3

Melting Point：

156-158°

Boiling Point：

265.6ºC at 760 mmHg

Flash Point：

114.4±25.9 °C

Refractive Index：

1.629

Safety Information

Hazard category：

IRRITANT

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

5-Bromo-6-chloro-3-pyridinecarbonitrile Use and Manufacturing

Step 2; 5-Bromo-6-chloro-nicotinonitrile; To a solution of anhydrous CuCl2 (77 mg, 0.58 mmol) in CH3CN (3 mL) add tert- BuONO (0.72 mmol). Heat the mixture at 65°C and then add a suspension of the intermediate above (96 mg, 0.48 mmol) in CH3CN (2 mL). Stir the mixture for 3 hours. Cool at room temperature. Pour into HCI 3M and extract with EtOAc. Dry the organic layer over Na2SO4. Eliminate the solvent. Purify by flash chromatography on silica gel (eluent: hexane/EtOAc 2/1) to afford the title compound (55 mg, 55percent). 'H-NMR (DMSO, 300 MHz): 8.93 (s, 1H), 8.90 (s, 1H).To a degassed solution of

Computed Properties

Molecular Weight:217.45
XLogP3:2.2
Hydrogen Bond Acceptor Count:2
Exact Mass:215.90899
Monoisotopic Mass:215.90899
Topological Polar Surface Area:36.7
Heavy Atom Count:10
Complexity:164
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 5-Bromo-6-chloro-3-pyridinecarbonitrile

Shanxi Yongjin Group Contact Supplier

CN
3 YRS

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Manufactory Supplier of 3,4-Dihydroxybenzaldehyde,3,4- Dibenzyloxybenzaldehyde,1,4- Dimethoxybenzene,4-Caffeic acid,3,5Dibenzyloxyacetophen one,4-Hydroxybenzaldehyde,Piperazine,1-(2- methoxyphenyl),2,4-Dihydroxybenzaldehyde,2,4-Dihydroxybenzoic acid

71702-01-7,5-Bromo-6-chloronicotinonitrile,99,5-Bromo-6-chloronicotinonitrile, 3-Bromo-2-chloro-5-cyanopyridine, 5-Bromo-6-chloropyridine-3-carbonitri

CAS No.: 71702-01-7

Grade: Cosmetics Grade

Content: 99%

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Guide of 5-Bromo-6-chloro-3-pyridinecarbonitrile

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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5-Bromo-6-chloro-3-pyridinecarbonitrile

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