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461458

Sigma-Aldrich

(R)-(+)-N-(1-Phenylethyl)phthalamic acid

97%

Synonym(s):

(R)-(+)-N-(α-Methylbenzyl)phthalamic acid, (R)-(+)-N-(α-Methylbenzyl)phthalic acid monoamide

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About This Item

Linear Formula:
2-[C6H5CH(CH3)NHCO]C6H4CO2H
CAS Number:
21752-35-2
Molecular Weight:
269.30
Beilstein:
5793588
EC Number:
244-570-0
MDL number:
MFCD00063050
UNSPSC Code:
12352002
PubChem Substance ID:
24869857
NACRES:
NA.22

Assay

97%

optical activity

[α]24/D +46°, c = 2 in ethanol

mp

130-135 °C (lit.)

SMILES string

C[C@@H](NC(=O)c1ccccc1C(O)=O)c2ccccc2

InChI

1S/C16H15NO3/c1-11(12-7-3-2-4-8-12)17-15(18)13-9-5-6-10-14(13)16(19)20/h2-11H,1H3,(H,17,18)(H,19,20)/t11-/m1/s1

InChI key

VCFKXWGKKDZMPO-LLVKDONJSA-N

Application

Acid for the resolution of amines.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Acs, M. et al.
Chirality, 6, 314-314 (1994)
Kozma, D. et al.
J. Therm. Anal., 44, 339-339 (1995)

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