5-NITRO-2-PIPERIDINOBENZENECARBONITRILE

Product Name: 5-NITRO-2-PIPERIDINOBENZENECARBONITRILE
CAS No.: 32188-75-3
Chemical Name: 5-NITRO-2-PIPERIDINOBENZENECARBONITRILE
Synonyms: 5-Nitro-2-(piperidin-1-yl);5-Nitro-2-piperidin-1-ylbenzonitrile;5-nitro-2-(1-piperidinyl)Benzonitrile;5-NITRO-2-PIPERIDINOBENZENECARBONITRILE;Benzonitrile, 5-nitro-2-(1-piperidinyl)-
CBNumber: CB6846725
Molecular Formula: C12H13N3O2
Formula Weight: 231.25
MOL File: 32188-75-3.mol

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5-NITRO-2-PIPERIDINOBENZENECARBONITRILE Property

Melting point:: 56-59
Boiling point:: 414.9±40.0 °C(Predicted)
Density: 1.27±0.1 g/cm3(Predicted)
storage temp.: 2-8°C
pka: -0.15±0.40(Predicted)

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Safety

Hazard Codes: Xi
HazardClass: IRRITANT
HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Matrix Scientific

Product number: 047240
Product name: 5-Nitro-2-piperidinobenzenecarbonitrile
Purity: >95%
Packaging: 500mg
Price: $118
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H55-1-T5
Product name: 5-Nitro-2-piperidin-1-ylbenzonitrile
Packaging: 1g
Price: $136
Updated: 2021/12/16

Matrix Scientific

Product number: 047240
Product name: 5-Nitro-2-piperidinobenzenecarbonitrile
Purity: >95%
Packaging: 1g
Price: $151
Updated: 2021/12/16

Matrix Scientific

Product number: 047240
Product name: 5-Nitro-2-piperidinobenzenecarbonitrile
Purity: >95%
Packaging: 5g
Price: $346
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H55-1-T5
Product name: 5-Nitro-2-piperidin-1-ylbenzonitrile
Packaging: 5G
Price: $384
Updated: 2021/12/16

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5-NITRO-2-PIPERIDINOBENZENECARBONITRILE Chemical Properties,Usage,Production

Synthesis

110-89-4

16588-02-6

32188-75-3

The general procedure for the synthesis of 5-nitro-2-piperidinebenzonitrile from hexahydropyridine and 2-chloro-5-nitrobenzonitrile was as follows: a mixture of 2-chloro-5-nitrobenzonitrile (2 g, 10.96 mmol, 1 eq.), potassium carbonate (4.54 g, 32.7001 mmol, 3 eq.), piperidine (1.63 mL, 16.34 mmol, 1.5 eq.) and DMF ( 5 mL) mixture was stirred at 90°C for 3 hours until the reaction was complete. After the reaction was complete, the oil bath was removed. The reaction mixture was diluted with 100 mL of ethyl acetate (EA) and washed sequentially with saturated ammonium chloride solution and saturated sodium chloride solution. The aqueous phase was then extracted with ethyl acetate. All organic phases were combined and dried with anhydrous sodium sulfate. After filtration, the filtrate was concentrated to give the yellow solid product 5-nitro-2-piperidine benzonitrile (2.528 g, 99% yield).

References

[1] Patent: CN106892871, 2017, A. Location in patent: Paragraph 0135-0137
[2] Patent: US2003/203909, 2003, A1
[3] European Journal of Organic Chemistry, 2007, # 8, p. 1378 - 1383
[4] Patent: EP1176140, 2002, A1. Location in patent: Page 53

5-NITRO-2-PIPERIDINOBENZENECARBONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-NITRO-2-PIPERIDINOBENZENECARBONITRILE Suppliers

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32188-75-3, 5-NITRO-2-PIPERIDINOBENZENECARBONITRILERelated Search:

1-(2-cyano-4-nitrophenyl)piperidine-4-carboxylic acid 2-PIPERIDINOBENZONITRILE 5-nitro-2-(4-oxopiperidin-1-yl)benzonitrile 5-NITRO-2-PIPERIDINOBENZENECARBONITRILE

5-NITRO-2-PIPERIDINOBENZENECARBONITRILE

5-Nitro-2-piperidin-1-ylbenzonitrile

5-nitro-2-(1-piperidinyl)Benzonitrile

5-Nitro-2-(piperidin-1-yl)

Benzonitrile, 5-nitro-2-(1-piperidinyl)-

32188-75-3