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75854

Sigma-Aldrich

D-Homophenylalanine ethyl ester hydrochloride

≥98.0% (HPLC)

Synonym(s):

(−)-Ethyl (R)-2-Amino-4-phenylbutyrate hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C12H17NO2 · HCl
CAS Number:
90940-54-8
Molecular Weight:
243.73
Beilstein:
8937583
MDL number:
MFCD03095466
UNSPSC Code:
12352200
eCl@ss:
32160406
PubChem Substance ID:
57652588
NACRES:
NA.22

Assay

≥98.0% (HPLC)

form

powder

optical activity

[α]/D -38.0±2.0°, c = 1 in H2O

reaction suitability

reaction type: solution phase peptide synthesis

application(s)

peptide synthesis

SMILES string

Cl.CCOC(=O)[C@H](N)CCc1ccccc1

InChI

1S/C12H17NO2.ClH/c1-2-15-12(14)11(13)9-8-10-6-4-3-5-7-10;/h3-7,11H,2,8-9,13H2,1H3;1H/t11-;/m1./s1

InChI key

PTFKZMFFSIYCOV-RFVHGSKJSA-N

Application

D-Homophenylalanine ethyl ester hydrochloride may be used to synthesize (R)-2-amino-4-phenylbutan-1-ol, an intermediate for 2,6-bis[(4R)-4,5-dihydro-4-(2-phenylethyl)-2-oxazolyl]pyridine ligand.

Storage Class Code

13 - Non 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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Synthesis of Chiral Pyridine Bis (Oxazoline) Ligands for Nickel?Catalyzed Asymmetric Negishi Cross?Couplings of Secondary Allylic Chlorides with Alkylzincs: 2, 6?Bis [(4R)?4, 5?Dihydro?4?(2?Phenylethyl)?2?Oxazolyl]?Pyridine
Lou S and Fu GC
Organic Syntheses, 310-316 (2010)

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