3,4-DIMETHYLPHENETHYLAMINE
- Product Name
- 3,4-DIMETHYLPHENETHYLAMINE
- CAS No.
- 17283-14-6
- Chemical Name
- 3,4-DIMETHYLPHENETHYLAMINE
- Synonyms
- RARECHEM AL BW 0391;3,4-DIMETHYLPHENETHYLAMINE;Benzeneethanamine, 3,4-dimethyl-;2-(3,4-Dimethylphenyl)ethylamine;2-(3,4-diMethylphenyl)ethan-1-aMine
- CBNumber
- CB4717452
- Molecular Formula
- C10H15N
- Formula Weight
- 149.23
- MOL File
- 17283-14-6.mol
3,4-DIMETHYLPHENETHYLAMINE Property
- Boiling point:
- 110°C 15mm
- Density
- 0,94 g/cm3
- Flash point:
- 101℃
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 10.15±0.10(Predicted)
- Appearance
- Colorless to light yellow Liquid
- CAS DataBase Reference
- 17283-14-6(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,C
- Risk Statements
- 34-41-37/38
- Safety Statements
- 26-36/37/39-39
- RIDADR
- 2735
- HazardClass
- IRRITANT-HARMFUL, CORROSIVE
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
-
P233Keep container tightly closed.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304IF INHALED:
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362Take off contaminated clothing and wash before reuse.
P403Store in a well-ventilated place.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- D480920
- Product name
- 2-(3,4-Dimethylphenyl)ethanamine
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- D480920
- Product name
- 2-(3,4-Dimethylphenyl)ethanamine
- Packaging
- 500mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 8902AA
- Product name
- 2-(3,4-Dimethylphenyl)ethanamine
- Packaging
- 1g
- Price
- $83
- Updated
- 2021/12/16
- Product number
- 004083
- Product name
- 3,4-Dimethylphenethylamine
- Purity
- 98%
- Packaging
- 5g
- Price
- $86
- Updated
- 2021/12/16
- Product number
- 004083
- Product name
- 3,4-Dimethylphenethylamine
- Purity
- 98%
- Packaging
- 1g
- Price
- $25
- Updated
- 2021/12/16
3,4-DIMETHYLPHENETHYLAMINE Chemical Properties,Usage,Production
Synthesis
102-46-5
17283-14-6
Preparation Example 5: Synthesis of 2-(3,4-dimethylphenyl)ethylamine 1. 6.8 g of 90% sodium cyanide was dissolved in 6.5 mL of distilled water under heating conditions, followed by the addition of 15.5 g of 3,4-dimethylbenzyl chloride in 20 mL of anhydrous ethanol solution. 2. the resulting mixture was heated to boiling temperature and the reaction was maintained for 10 hours, after which it was cooled to room temperature. 3. The reaction solution was poured into 50 mL of distilled water and extracted twice with 150 mL of ether to combine the organic phases. 4. The organic solvent was removed by evaporation to give 11.5 g (79% yield) of 3,4-dimethylbenzyl cyanide. 5. the above product was dissolved in 50 mL of anhydrous tetrahydrofuran and slowly added to 6.0 g of LiAlH4 dispersion suspended in 150 mL of anhydrous tetrahydrofuran. 6. the mixture was heated to boiling point and reacted for 14 hours and then cooled to room temperature. 7. 16 mL of 1N NaOH and 8 mL of distilled water were slowly added to the reaction mixture. 8. The reaction mixture was filtered through a layer of diatomaceous earth, the solid was collected and dissolved in a mixture of 250 mL of ether and 250 mL of ethanol and filtered again. 9. The filtrate was alkalized with 5N NaOH aqueous solution and extracted with dichloromethane (200mL x 2). 10. The solvent was removed by distillation and purified by reduced pressure distillation to finally obtain 5.6 g (48% yield) of the target compound 2-(3,4-dimethylphenyl)ethylamine.
References
[1] Patent: EP525360, 1993, A2
[2] Journal of Organic Chemistry, 1960, vol. 25, p. 2066 - 2067
3,4-DIMETHYLPHENETHYLAMINE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3,4-DIMETHYLPHENETHYLAMINE manufacturers
- Product
- 3,4-DIMETHYLPHENETHYLAMINE 17283-14-6
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2020-02-05