Aprepitant and Impurities
Aprepitant Impurity 1 HCl
CAS:327623-37-0
Formula:
C20H18F7NO2·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
437.36 36.46
Ref: 4Z-A-3214
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Aprepitant impurity A
CAS:170729-80-3
Formula:
C27H24F7NO2
Color and Shape:
White To Off-White Solid
Molecular weight:
527.49
Ref: 4Z-A-3212
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Aprepitant Impurity 8 HCl
CAS:1333998-27-8
Formula:
C20H18F7NO2·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
437.36 36.46
Ref: 4Z-A-3227
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Aprepitant EP Impurity A (Defluoro Aprepitant)
CAS:170729-76-7
Formula:
C23H22F6N4O3
Color and Shape:
White To Off-White Solid
Molecular weight:
516.44
Ref: 4Z-A-326
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Ref: 4Z-A-3228
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Aprepitant Impurity 26
CAS:2410426-96-7
Formula:
C14H13F6NO3
Color and Shape:
White To Off-White Solid
Molecular weight:
357.25
Ref: 4Z-A-3246
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Aprepitant Impurity 1 Enantiomer HCl
CAS:171482-05-6
Formula:
C20H18F7NO2·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
437.36 36.46
Ref: 4Z-A-3215
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Aprepitant Impurity B Enantiomer HCl
CAS:183901-47-5
Formula:
C27H24F7NO2·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
527.49 36.46
Ref: 4Z-A-3216
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(1S,2R,3R)-Aprepitant
CAS:1242175-34-3
Formula:
C23H21F7N4O3
Color and Shape:
White To Off-White Solid
Molecular weight:
534.43
Ref: 4Z-A-328
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(1R,2S,3R)-Aprepitant
CAS:1185502-97-9
Formula:
C23H21F7N4O3
Color and Shape:
White To Off-White Solid
Molecular weight:
534.43
Ref: 4Z-A-327
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Aprepitant Impurity 11 HCl
CAS:170729-79-0
Formula:
C20H18F7NO2·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
437.36 36.46
Ref: 4Z-A-3230
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Aprepitant Impurity 6
CAS:380499-07-0
Formula:
C20H16F7NO2
Color and Shape:
White To Off-White Solid
Molecular weight:
435.34
Ref: 4Z-A-3225
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(1S,2S,3S)-Aprepitant
CAS:1242175-40-1
Formula:
C23H21F7N4O3
Color and Shape:
White To Off-White Solid
Molecular weight:
534.43
Ref: 4Z-A-3211
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Aprepitant Impurity 14
Formula:
C29H25F7N4O3
Color and Shape:
White To Off-White Solid
Molecular weight:
610.53
Ref: 4Z-A-3234
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(1R,2R,3R)-Aprepitant
CAS:1148113-53-4
Formula:
C23H21F7N4O3
Color and Shape:
White To Off-White Solid
Molecular weight:
534.43
Ref: 4Z-A-324
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Aprepitant Impurity 5 HCl
CAS:1333995-14-4
Formula:
C20H18F7NO2·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
437.36 36.46
Ref: 4Z-A-3224
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Aprepitant Impurity 10 HCl
Formula:
C20H18F7NO2·HCl
Color and Shape:
Colourless Liquid
Molecular weight:
437.36 36.46
Ref: 4Z-A-3229
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Aprepitant Impurity 7 HCl
CAS:874460-46-5
Formula:
C20H19F6NO2·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
419.37 36.46
Ref: 4Z-A-3226
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Aprepitant Impurity 12 HCl
CAS:1185503-48-3
Formula:
C20H18F7NO2·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
437.36 36.46
Ref: 4Z-A-3231
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Aprepitant Impurity 18
Formula:
C12H7F9O2
Color and Shape:
White To Off-White Solid
Molecular weight:
354.17
Ref: 4Z-A-3238
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Estimated delivery in United States, on Tuesday 7 Jan 2025