API Impurities
-Isomer.png)
FOSAPREPITANT (R,R,R)-ISOMER
Chemical Name: [3-{[(2R,3R)-2-[(1R)-1-[3,5-bis(Trifluor...
CAS No:
NA
Molecular Formula: C23H22F7N4O6P (free acid), C37H56F7N6O16P (dimeglumine salt)
Molecular Weight: 614.41 , 1004.83
CAT No:
ALL-FOS-RRR
Keywords: Fosaprepitant (R,R,R)-Isomer
Inventory Status:3-4 WEEKS
FOSAPREPITANT / FOSAPREPITANT ACID
Chemical Name: [3-{[(2R,3S)-2-[(1R)-1-[3,5-bis(Trifluor...
CAS No:
172673-20-0
Molecular Formula: C23H22F7N4O6P
Molecular Weight: 614.41
CAT No:
ALL-FOS-FOS
Keywords: Fosaprepitant , Fosaprepitant Acid
Inventory Status:3-4 WEEKS
FOSAPREPITANT DIMEGLUMINE
Chemical Name: [3-{[(2R,3S)-2-[(1R)-1-[3,5-bis(Trifluor...
CAS No:
265121-04-8
Molecular Formula: C37H56F7N6O16P
Molecular Weight: 1004.83
CAT No:
ALL-FOS-DIG
Keywords: Fosaprepitant Dimeglumine
Inventory Status:3-4 WEEKS
FOSAPREPITANT ENANTIOMER / ENT-FOSAPREPITANT / (S,R,S)-FOSAPREPITANT
Chemical Name: [3-{[(2S,3R)-2-[(1S)-1-[3,5-bis(Trifluor...
CAS No:
NA
Molecular Formula: C23H22F7N4O6P
Molecular Weight: 614.41
CAT No:
ALL-FOS-ENT
Keywords: Fosaprepitant Enantiomer , Ent-Fosaprepi...
Inventory Status:3-4 WEEKS
FOSAPREPITANT IMPURITY A
Chemical Name: 5-[[2(R)-[1(S)-[3,5-Bis(Trifluoromethyl)...
CAS No:
NA
Molecular Formula: C23H21F7N4O3
Molecular Weight: 534.43
CAT No:
ALL-FOS-IMA
Keywords: Fosaprepitant Impurity A
Inventory Status:3-4 WEEKS
FOSAPREPITANT IMPURITY B / APREPITANT
Chemical Name: Hydrazinecarboxylic acid, 2-[2-[(2R,3S)-...
CAS No:
219821-37-1
Molecular Formula: C24H25F7N4O4
Molecular Weight: 566.47
CAT No:
ALL-FOS-IMB
Keywords: Fosaprepitant Impurity B , N-(Destriazol...
Inventory Status:3-4 WEEKS
FOSAPREPITANT IMPURITY C / APREPITANT
Chemical Name: 5-([(2R,3S)-2-((R)-1-[3,5-bis(trifluorom...
CAS No:
170729-80-3
Molecular Formula: C23H21F7N4O3
Molecular Weight: 534.43
CAT No:
ALL-FOS-IMC
Keywords: Fosaprepitant Impurity C , Aprepitant
Inventory Status:3-4 WEEKS
FOSAPREPITANT IMPURITY D / (R,S,S)-FOSAPREPITANT
Chemical Name: [3-{[(2R)-2-[(1S)-1-[3,5-Bis(Trifluorome...
CAS No:
NA
Molecular Formula: C23H22F7N4O6P
Molecular Weight: 614.41
CAT No:
ALL-FOS-IMD
Keywords: Fosaprepitant Impurity D ,(R,S,S)-Fosapr...
Inventory Status:3-4 WEEKS
FOSAPREPITANT IMPURITY E / FOSAPREPITANT DESFLUORO IMPURITY
Chemical Name: [3-{[(2R,3S)-2-[(1R)-1-[3,5-bis(Trifluor...
CAS No:
NA
Molecular Formula: C23H23F6N4O6P
Molecular Weight: 596.42
CAT No:
ALL-FOS-IME
Keywords: Fosaprepitant Impurity E , Fosaprepitant...
Inventory Status:3-4 WEEKS
FOSAPREPITANT IMPURITY F / N4-BENZYL FOSAPREPITANT ACID
Chemical Name: (4-Benzyl-3-{[(2R, 3S)-2-[(1R)-1-[3,5-bi...
CAS No:
NA
Molecular Formula: C30H28F7N4O6P
Molecular Weight: 704.53
CAT No:
ALL-FOS-IMF
Keywords: Fosaprepitant Impurity F , N4-Benzyl Fo...
Inventory Status:3-4 WEEKS
FOSAPREPITANT MONOBENZYL IMPURITY
Chemical Name: [3-[[(2R,3S)-2-[(1R)-1-[3,5-Bis(Trifluor...
CAS No:
889852-02-2
Molecular Formula: C30H28F7N4O6P
Molecular Weight: 704.53
CAT No:
ALL-FOS-BNZ
Keywords: Fosaprepitant Monobenzyl Impurity
Inventory Status:3-4 WEEKS