Azacitidine impurities and related standards
24 reference standards related to Azacitidine held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 23 impurity reference standards · 1 stable isotope labelled standard. CAS numbers are listed for 24 of 24; 20 entries carry a structure drawing.
| Compound | CAS No. | Catalogue No. | Formula | MW |
|---|---|---|---|---|
| Azacitidine Impurity 4 | 105331-00-8 | RS-A040002 | C8H13N5O5 | 259.22 |
| Azacitidine Impurity 6 | 1415316-72-1 | RS-A040007 | C12H16N4O7 | 328.28 |
| Azacitidine Impurity 29 | 2306050-23-5 | RS-A040011 | C13H20N4O9 | 376.12 |
| Azacitidine Impurity 12 | 2508-80-7 | RS-A040013 | C7H14N4O5 | 234.21 |
| Azacitidine Impurity 28 | 2775292-14-1 | RS-A040015 | C7H14N4O5 | 234.1 |
| Azacitidine Impurity 34 | 105330-94-7 | RS-A040001 | C9H14N4O5 | 258.23 |
| Azacitidine Impurity 41 | 109-58-0 | RS-A040003 | C3H8N2O2 | 104.11 |
| Azacitidine Impurity 10-13C3 | 1173018-57-9 | RS-A040004 | 13C3H5N5O | 130.08 |
| Azacitidine Impurity 35 | 1174733-91-5 | RS-A040006 | C12H16N4O7 | 328.28 |
| Azacitidine Impurity 11 | 16352-06-0 | RS-A040008 | C4H6N4O | 126.12 |
| Azacitidine Impurity 7 | 1698011-17-4 | RS-A040009 | C7H14N4O5 | 234.21 |
| Azacitidine Impurity 33 | 1895868-05-9 | RS-A040010 | — | 184.27 |
| Azacitidine Impurity 57 | 2306050-24-6 | RS-A040012 | C25H32N4O15 | 628.54 |
| Azacitidine Impurity 43 | 2508-81-8 | RS-A040014 | C6H9NO5 | 175.14 |
| Azacitidine Impurity 39 | 28998-36-9 | RS-A040016 | C29H24N4O8 | 556.53 |
| Azacitidine Impurity 21 | 339091-26-8 | RS-A040017 | C13H18O9 | 318.28 |
| Azacitidine Impurity 40 | 62488-57-7 | RS-A040018 | C8H14N4O5 | 246.22 |
| Azacitidine Impurity 10 | 645-92-1 | RS-A040019 | C3H5N5O | 127.11 |
| Azacitidine Impurity 47 | 69350-76-1 | RS-A040021 | C27H24O8 | 476.48 |
| Azacitidine Impurity 59 | 7164-67-2 | RS-A040022 | C6H12N2O5 | 192.17 |
| Azacitidine Impurity 22 | 844877-56-1 | RS-A040023 | C13H18O9 | 318.28 |
| Azacitidine Impurity 20 | 89618-11-1 | RS-A040024 | C9H13N3O5 | 243.22 |
| Azacitidine Impurity 3 | 1174733-90-4 | RS-A040005 | C10H14N4O6 | 286.24 |
| Azacitidine Impurity 25 | 686299-20-7 | RS-A040020 | C8H14N4O6 | 262.22 |
Structures
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Azacitidine Impurity 4
COA per lot -
Azacitidine Impurity 6
COA per lot -
Azacitidine Impurity 29
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Azacitidine Impurity 12
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Azacitidine Impurity 28
COA per lot -
Azacitidine Impurity 34
COA per lot -
Azacitidine Impurity 41
COA per lot -
Azacitidine Impurity 10-13C3
COA per lot
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