-(-)-O-Acetylmandelic acid, 99%, optical purity ee: 98% (GLC)

Code: 253030-5G D2-231

Application

(R)-(-)-O-Acetylmandelic acid may be used as a precursor to prepare a chiral diamine, which is an intermediate to prepare Utenone A. It may also...


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£109.00 5G
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Application

(R)-(-)-O-Acetylmandelic acid may be used as a precursor to prepare a chiral diamine, which is an intermediate to prepare Utenone A. It may also be used to prepare ethyl (2′R)-2′-acetoxy-2′-phenylethanoate.

General description

(R)-(-)-O-Acetylmandelic acid is a chiral derivatizing agent for NMR determination of enantiomeric purity of α-deuterated carboxylic acids, alcohols, and amines.

Packaging

5 g in glass bottle

assay99%
InChI keyOBCUSTCTKLTMBX-SECBINFHSA-N
InChI1S/C10H10O4/c1-7(11)14-9(10(12)13)8-5-3-2-4-6-8/h2-6,9H,1H3,(H,12,13)/t9-/m1/s1
mp97-99 °C (lit.)
optical activity[α]20/D −152.4°, c = 2 in acetone
optical purityee: 98% (GLC)
SMILES stringCC(=O)O[C@@H](C(O)=O)c1ccccc1
Cas Number51019-43-3
This product has met the following criteria: