(R)-(+)-1-Phenylethylamine CAS#: 3886-69-9

(R)-(+)-1-Phenylethylamine Basic information

Product Name:

(R)-(+)-1-Phenylethylamine

Synonyms:

(1R)-1-PHENYLETHANAMINE
(1R)-1-PHENYLETHYLAMINE
(+)-D-ALPHA-METHYLBENZYLAMINE
D(+)-ALPHA-METHYLBENZYLAMINE
D-ALPHA-METHYLBENZYLAMINE
D-(+)-ALPHA-PHENYLETHYLAMINE
D-ALPHA-PHENYLETHYLAMINE
D-(+)-A-METHYLBENZYLAMINE

CAS:

3886-69-9

MF:

C8H11N

MW:

121.18

EINECS:

223-423-4

Product Categories:

Amines
Aromatics
chiral
Amines (Chiral)
Analytical Chemistry
Chiral Reagents
Asymmetric Synthesis
Chiral Building Blocks
e.e. / Absolute Configuration Determination (NMR)
Enantiomer Excess & Absolute Configuration Determination
for Resolution of Acids
Optical Resolution
Synthetic Organic Chemistry
Chiral Compound
Benzene derivatives
3886-69-9

Mol File:

3886-69-9.mol

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(R)-(+)-1-Phenylethylamine Chemical Properties

Melting point:: -10 °C
alpha: 40 º (neat)
Boiling point:: 187-189 °C(lit.)
Density: 0.952 g/mL at 20 °C(lit.)
vapor pressure: 0.5 mm Hg ( 20 °C)
refractive index: n20/D 1.526(lit.)
Flash point:: 175 °F
storage temp.: 2-8°C
solubility: 40g/l
form: Liquid
pka: 9.04±0.10(Predicted)
color: Clear colorless
PH: >7 (40g/l, H2O, 20℃)
optical activity: [α]23/D +38°, neat
Water Solubility: 40 g/L (20 ºC)
Sensitive: Air Sensitive
Merck: 14,6026
BRN: 2410916
InChIKey: RQEUFEKYXDPUSK-SSDOTTSWSA-N
LogP: 1.31-1.49 at 25℃
CAS DataBase Reference: 3886-69-9(CAS DataBase Reference)
NIST Chemistry Reference: Benzenemethanamine, «alpha»-methyl-, (R)-(3886-69-9)
EPA Substance Registry System: Benzenemethanamine, .alpha.-methyl-, (.alpha.R)- (3886-69-9)

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Safety Information

Hazard Codes: C
Risk Statements: 21/22-34
Safety Statements: 26-28-36/37/39-45-28A-27
RIDADR: UN 2735 8/PG 2
WGK Germany: 3
F: 3-10-23-34
Autoignition Temperature: 355 °C DIN 51794
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29214980

MSDS

Language:English Provider:(R)-(+)-1-Phenylethylamine
Language:English Provider:SigmaAldrich
Language:English Provider:ACROS
Language:English Provider:ALFA

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(R)-(+)-1-Phenylethylamine Usage And Synthesis

Chemical Properties

Colorless to light yellow liqui

Uses

(R)-(+)-1-Phenylethylamine is a chiral amine used for the determination of the enantiomeric purity of acids.

Uses

(R)-(+)-a-Methylbenzylamine also known as (R)-(+)-1-Phenylethylamine may be used in resolution of a chiral arylalkylamine involving high-conversion enantioselective condensation with capric acid followed by hydrolysis to yield corresponding (R)-(+)-amide.

Definition

ChEBI: The (R)-enantiomer of 1-phenylethanamine.

General Description

(R)-(+)-α-Methylbenzylamine is a chiral amine.

Flammability and Explosibility

Non flammable

Purification Methods

Dissolve the amine in toluene, dry over NaOH and distil; fraction boiling at 187-188o/atm is collected. Store it under N2 to avoid forming the carbamate and urea. Similarly for the S-(-) enantiomer [2627-86-3]. [Ingersoll Org Synth Coll Vol II 503 1943, Robinson & Snyder Org Synth Coll Vol III 717 1955, Beilstein 12 IV 2424, 2425.]

(R)-(+)-1-Phenylethylamine Preparation Products And Raw materials

Preparation Products

(S)-3-Aminoquinuclidine dihydrochloride (R)-(+)-2-Methyl-2-propanesulfinamide (R)-(+)-1,1'-Bi-2-naphthol (S)-(-)-1,1'-Bi-2-naphthol (R)-(+)-BORNYLAMINE (R,R)-(+)-BIS(ALPHA-METHYLBENZYL)AMINE HYDROCHLORIDE (+)-Bis[(R)-1-phenylethyl]amine DL-alpha-Methylbenzylamine (R)-PIPERAZINE-2-CARBOXYLIC ACID

(R)-(+)-1-PhenylethylamineSupplier

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