ChemicalBook > CAS DataBase List > 3-(Dimethylamino)benzonitrile

3-(Dimethylamino)benzonitrile

Product Name
3-(Dimethylamino)benzonitrile
CAS No.
38803-30-4
Chemical Name
3-(Dimethylamino)benzonitrile
Synonyms
3-(Dimethylamino)benzonitrile;Benzonitrile, 3-(dimethylamino)-;3-[DI(METHYL-D3)AMINO]BENZONITRILE
CBNumber
CB82367792
Molecular Formula
C9H10N2
Formula Weight
146.19
MOL File
38803-30-4.mol
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3-(Dimethylamino)benzonitrile Property

Melting point:
27 °C
Boiling point:
148-149 °C(Press: 14 Torr)
Density 
1.04±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
3.02±0.10(Predicted)
Appearance
Light yellow to brown <27°C Solid,>27°C Liquid
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Safety

HS Code 
2922390090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P272Contaminated work clothing should not be allowed out of the workplace.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
D495803
Product name
3-(Dimethylamino)benzonitrile
Packaging
100mg
Price
$60
Updated
2021/12/16
TRC
Product number
D495803
Product name
3-(Dimethylamino)benzonitrile
Packaging
500mg
Price
$130
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0309311
Product name
3-(DIMETHYLAMINO)BENZONITRILE
Purity
95.00%
Packaging
5MG
Price
$501.05
Updated
2021/12/16
SynQuest Laboratories
Product number
3637-1-16
Product name
3-(Dimethylamino)benzonitrile
Packaging
5G
Price
$688
Updated
2021/12/16
AK Scientific
Product number
5027AB
Product name
3-(Dimethylamino)benzonitrile
Packaging
1g
Price
$128
Updated
2021/12/16
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3-(Dimethylamino)benzonitrile Chemical Properties,Usage,Production

Synthesis

50-00-0

2237-30-1

38803-30-4

To a solution of m-aminobenzonitrile (1.0 g, 8.5 mmol) and formaldehyde (2.1 g, 69.0 mmol) in acetonitrile (20 mL) was added sodium cyanoborohydride (2.7 g, 42.5 mmol). The reaction mixture was stirred at room temperature for 2 hours. Acetic acid (100 mL) was added to adjust the pH to 7 and stirring was continued for 2 hours. Potassium hydroxide solution (1N, 100 mL) was then added and the mixture was extracted with ethyl acetate (100 mL x 2). The organic layers were combined, washed with saturated saline (80 mL), dried over anhydrous sodium sulfate and concentrated under reduced pressure. The residue was purified by silica gel column chromatography with petroleum ether/ethyl acetate (10:1) as eluent to give 3-(dimethylamino)benzonitrile (1.3 g, 100%) as a colorless oil. Mass spectrum (MS): m/z 147.3 ([M+H]+).

References

[1] Patent: WO2018/132372, 2018, A1. Location in patent: Paragraph 00470
[2] Bioorganic and Medicinal Chemistry Letters, 1996, vol. 6, # 5, p. 565 - 568
[3] European Journal of Medicinal Chemistry, 1998, vol. 33, # 5, p. 363 - 374
[4] Journal of Chemical Physics, 1988, vol. 88, # 2, p. 871 - 878

3-(Dimethylamino)benzonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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38803-30-4, 3-(Dimethylamino)benzonitrileRelated Search:


  • 3-(Dimethylamino)benzonitrile
  • Benzonitrile, 3-(dimethylamino)-
  • 3-[DI(METHYL-D3)AMINO]BENZONITRILE
  • 38803-30-4