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
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
Safety
- HS Code
- 2922390090
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..…
N-Bromosuccinimide Price
- Product number
- D495803
- Product name
- 3-(Dimethylamino)benzonitrile
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- D495803
- Product name
- 3-(Dimethylamino)benzonitrile
- Packaging
- 500mg
- Price
- $130
- Updated
- 2021/12/16
- Product number
- 5027AB
- Product name
- 3-(Dimethylamino)benzonitrile
- Packaging
- 1g
- Price
- $128
- Updated
- 2021/12/16
- Product number
- 3637-1-16
- Product name
- 3-(Dimethylamino)benzonitrile
- Packaging
- 1g
- Price
- $237
- Updated
- 2021/12/16
- Product number
- CHM0309311
- Product name
- 3-(DIMETHYLAMINO)BENZONITRILE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $501.05
- Updated
- 2021/12/16
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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