(R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE HCL
- Product Name
- (R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE HCL
- CAS No.
- 127733-40-8
- Chemical Name
- (R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE HCL
- Synonyms
- S-MBT-PEM;(S)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE;(S)-1-(3,5-BIS(TRIFLUOROMETHYL)PHENYL)ETHANAMINE;(S)-1-[BIS-3,5-(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE;(1S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanamine;(R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE H;(S)-1-(3,5-bis(trifluoromethyl)phenyl)ethan-1-amine;(S)-ALPHA-METHYL-BIS-3,5-TRIFLUOROMETHYLBENZYLAMINE;(R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE HCL;(1S)-1-[3,5-bis(trifluoromethyl)phenyl]ethan-1-amine
- CBNumber
- CB0111302
- Molecular Formula
- C10H9F6N
- Formula Weight
- 257.18
- MOL File
- 127733-40-8.mol
(R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE HCL Property
- Boiling point:
- 60/14mm
- Density
- 1.327±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 8.39±0.10(Predicted)
- CAS DataBase Reference
- 127733-40-8(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- T897653
- Product name
- (S)-1-(3,5-Bis(trifluoromethyl)phenyl)ethanamine
- Packaging
- 50mg
- Price
- $130
- Updated
- 2021/12/16
- Product number
- 3830-3-S1
- Product name
- (S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethylamine
- Purity
- 97%
- Packaging
- 100mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- 3830-3-S1
- Product name
- (S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethylamine
- Purity
- 97%
- Packaging
- 250mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 3830-3-S1
- Product name
- (S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethylamine
- Purity
- 97%
- Packaging
- 1g
- Price
- $195
- Updated
- 2021/12/16
- Product number
- X9706
- Product name
- (S)-1-(3,5-Bis(trifluoromethyl)phenyl)ethanamine
- Packaging
- 1g
- Price
- $557
- Updated
- 2021/12/16
(R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE HCL Chemical Properties,Usage,Production
Uses
(R)-1-(3,5-Bis(Trifluoromethyl)phenyl)ethanamine Hydrochloride is a useful reactant for the preparation of palladium complexes with chiral pincer ligands.
Synthesis
384824-41-3
511256-29-4
127733-40-8
127733-47-5
The general procedure for the synthesis of (S)-1 -[3,5-bis(trifluoromethyl)phenyl]ethylamine and (R)-1 -[3,5-bis(trifluoromethyl)phenyl]ethylamine, using compound (CAS:384824-41-3) and compound (CAS:511256-29-4) as raw materials, is as follows: 181 mg (0.5 mmol) of the optically active crude product of secondary amine (4a) with 18 mg (0.25 wt%) of 5% palladium/activated carbon (water content: 50 wt%) was added to 2 mL of ethanol. Subsequently, the hydrogen pressure was set to 0.2 MPa and the reaction was stirred at 55°C for 12 hours. Upon completion of the reaction, the reaction solution was filtered through diatomaceous earth, the filtrate was concentrated and dried under vacuum to afford 96 mg of the crude product, i.e., optically active 1-(3,5-bis(trifluoromethyl)phenyl)ethylamine (5a), in 75% yield. The conversion was determined to be 99% by chiral gas chromatography (GC) analysis, the selectivity of the cleavage site (a:b) was 1:99, and the optical purity of the crude product was 76% ee.
References
[1] Patent: US6797842, 2004, B2. Location in patent: Page column 19
(R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE HCL Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE HCL manufacturers
- Product
- (R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE HCL 127733-40-8
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-10
- Product
- (R)-1-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]ETHYLAMINE H 127733-40-8
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2020-02-04