Impurities
AY-0686-004
Irinotecan EP Impurity E
C22H20N2O5
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Impurity reference standard material
Irinotecan EP Impurity F
Material overview
Irinotecan EP Impurity F (AY-0686-003) — impurity reference standard material. CAS 78287-27-1, formula C22H20N2O4, molecular weight 376.40 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0686-003
- CAS number
- 78287-27-1
- Molecular formula
- C22H20N2O4
- Molecular weight
- 376.40 g/mol
- Category
- Impurity reference standard material
- Chemical name
- (19S)-10,19-diethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione
- Synonyms
- Irinotecan Related Compound E (USP); (S)-4,11-Diethyl-4-hydroxy-1H-pyrano[3`,4`:6,7]indolizino[1,2-b]quin oline-3,14(4H,12H)-dione
- SMILES
- CCC1=C2CN3C(=CC4=C(C3=O)COC(=O)[C@@]4(CC)O)C2=NC5=CC=CC=C51
- Appearance
- Light Yellow to Pale Orange Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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