70622-78-5 ,MNP-GAL,[2-甲氧基-4-(2-硝基乙烯基)苯基]-b-D-吡喃半乳糖苷,CAS:70622-78-5
作者：70622-78-5 ,MNP-GAL,[2-甲氧基-4-(2-硝基乙烯基)苯基]-b-D-吡喃半乳糖苷,CAS:70622-78-5 发布时间：2022-09-13 17:34:56
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70622-78-5 ,MNP-GAL,2-Methoxy-4-(2'-nitrovinyl)phenyl-beta-galactopyranoside,CAS:70622-78-5
C15H19NO9 / 357.31
MFCD00214327[2-Methoxy-4-(2-nitrovinyl)phenyl] b-D-galactopyranoside
CAS No:
70622-78-5
Synonyms:
MNP-Gal
MDL No:
MFCD00214327
Chemical Formula:
C15H19NO9
Molecular Weight:
357.31
Product Structure
COA:
Product name: 2-Methoxy-4-(2'-nitrovinyl)phenyl-beta-galactopyranoside
CAS: 70622-78-5 M.F.: C15H19NO9 M.W.: 357.31
Items
Standards
Results
Appearance
Crystal powder
Complies
Solubility
Soluble inDMSO and DMF,
insoluble C2H5OH
Complies
Identification
IR and HPLC
Complies
Melting point
200℃ ~ 205 °C
203℃ ~ 205 ℃
Specific rotation
( [α]D, c = 1 in DMSO)
-18o ~ -20o
-18.5o
Total impurity
Max. 2%
Complies
Heavy metal
Max. 20ppm
Complies
Residue on ignition
Max. 0.5%
0.1%
TLC
One spot
One spot
Assay by HPLC
Min. 98%
98.2%
