78617-12-6, 庚基-β-D-吡喃葡萄糖苷, n-Heptyl β-D-glucopyranoside ,CAS:78617-12-6
作者:78617-12-6, 庚基-β-D-吡喃葡萄糖苷, n-Heptyl β-D-glucopyranoside ,CAS:78617-12-6 发布时间:2022-09-09 15:52:02
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78617-12-6, 庚基-β-D-吡喃葡萄糖苷, n-Heptyl β-D-glucopyranoside ,CAS:78617-12-6
C13H18O5 / 278.34
MFCD00063299Product name: n-Heptyl β-D-glucopyranoside CAS: 78617-12-6
M.F.: C13H18O5 M.W.: 278.34
Batch No: 20120208 Quantity:32g
Items
Standards
Results
Appearance
White powder
Complies
MS and NMR
Should comply
Complies
Identification
IR and TLC
Complies
A (UV, at 260 nm)
<0.3
Complies
Optical activity
[a ] 20D (c=5, H2O)
From -31° to -35°
-32.8°
Loss weight on dryness
Max. 0.5%
0.2%
Residue on ignition
Max. 0.5%
0.1%
TLC
One spot
One spot
Assay (HPLC)
Min. 98%
98.8%