19130-96-2 1-Deoxynojirimycin Deoxynojirimycin
Product Name: |
1-Deoxynojirimycin |
Synonyms: |
Deoxynojirimycin; (2r,3r,4r,5s)-2-hydroxymethyl-3,4,5-trihydroxypiperidine; 1,5-dideoxy-1,5-imino-d-glucito; 1,5-dideoxy-1,5-imino-d-glucitol; 1-deoxynojirimicin; 1-deoxy-nojirimyci; 5-amino-1,5-dideoxy-d-glycopyranose; 5-dideoxy-5-amino-d-glucopyranos; 5-piperidinetriol(2r-(2alpha,3beta,4alpha,5beta))-2-(hydroxymethyl)-4; (2R,3R,4R,5S)-2-(hydroxymethyl)piperidine-3,4,5-triol |
CAS RN.: |
19130-96-2 |
EINECS: | 606-239-2 |
Molecular Weight: | 163.1717 |
Molecular Formula: | C6H13NO4 |
Melting Point(℃): | 195-196℃ |
refractive_index: | 1.582 |
Item |
Standard |
Test Results |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
B.LC-MS:Comply with the structure |
Complies |
||
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
D.HPLC-ESI-MS |
Complies |
||
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
|||
Heavy metals |
≤10 ppm |
<10ppm |
|
Water |
≤1.0% |
0.10% |
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
Total Impurity |
≤0.5% |
0.18% |
|
Purity |
≥99.0% |
99.70% |
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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