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About This Item
Empirical Formula (Hill Notation):
C20H19NO4
CAS Number:
Molecular Weight:
337.37
EC Number:
276-259-0
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
3596735
MDL number:
InChI key
ZPGDWQNBZYOZTI-SFHVURJKSA-N
InChI
1S/C20H19NO4/c22-19(23)18-10-5-11-21(18)20(24)25-12-17-15-8-3-1-6-13(15)14-7-2-4-9-16(14)17/h1-4,6-9,17-18H,5,10-12H2,(H,22,23)/t18-/m0/s1
SMILES string
OC(=O)[C@@H]1CCCN1C(=O)OCC2c3ccccc3-c4ccccc24
assay
97%
optical activity
[α]20/D −32°, c = 1 in DMF
impurities
≤3% ethyl acetate
mp
117-118 °C (lit.)
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Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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