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77880

Sigma-Aldrich

(R)-(+)-α-Methylbenzylamine

purum, ≥98.0% (sum of enantiomers, GC)

Synonym(s):

(R)-(+)-1-Phenylethylamine

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About This Item

Linear Formula:
C6H5CH(CH3)NH2
CAS Number:
3886-69-9
Molecular Weight:
121.18
Beilstein:
2410916
EC Number:
223-423-4
MDL number:
MFCD00064405
UNSPSC Code:
12352116
PubChem Substance ID:
329767996
NACRES:
NA.22

vapor pressure

0.5 mmHg ( 20 °C)

Quality Level

200

grade

purum

Assay

≥98.0% (sum of enantiomers, GC)

form

liquid

optical activity

[α]20/D +30±2°, c = 10% in ethanol

optical purity

enantiomeric ratio: ≥97:3 (GC)

refractive index

n20/D 1.526 (lit.)
n20/D 1.528

bp

187-189 °C (lit.)

density

0.952 g/mL at 20 °C (lit.)

SMILES string

C[C@@H](N)c1ccccc1

InChI

1S/C8H11N/c1-7(9)8-5-3-2-4-6-8/h2-7H,9H2,1H3/t7-/m1/s1

InChI key

RQEUFEKYXDPUSK-SSDOTTSWSA-N

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Other Notes

Standard chiral amine used for the resolution of acids. Use as chiral auxiliary

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302 + H312,H314

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

WGK

WGK 1

Flash Point(F)

158.0 °F

Flash Point(C)

70 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBV3734
BCBJ6408V
BCBJ1200V
BCBH9602V
BCBG5345V

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T. Volpe et al.
Tetrahedron Letters, 28, 2367-2367 (1987)
U. Schollkopf et al.
Angewandte Chemie (International Edition in English), 90, 136-136 (1978)
G. Revial et al.
Organic Syntheses, 70, 35-35 (1992)
G. Knupp et al.
Chemische Berichte, 117, 2076-2076 (1984)
R.P. Polniaszek et al.
Tetrahedron Letters, 28, 4511-4511 (1987)
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