Aprepitant EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A176-002
- CAS
- 170729-76-7
- Formula
- C23H22F6N4O3
- Family
- Aprepitant
- Synonyms
- Defluoro Aprepitant, Desfluoro aprepitant
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 2,001-2,010 of 5,812
Aprepitant EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A176-003
- CAS
- 2348441-62-1
- Formula
- C29H25F7N4O3
- Family
- Aprepitant
- Synonyms
- Aprepitant Impurity 17, 3-[[(2R,3S)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-[3-(4-fluorophenyl)phenyl]morpholin-4-yl]methyl]-1,4-dihydro-1,2,4-triazol-5-one
Aprepitant EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A176-004
- CAS
- 2348441-63-2
- Formula
- C29H25F7N4O3
- Family
- Aprepitant
Aprepitant Related Compound B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A176-055
- CAS
- 172822-29-6
- Formula
- C23H21F7N4O3
- Family
- Aprepitant
- Synonyms
- ent-Aprepitant, Aprepitant Impurity M
Atracurium Besilate EP Impurity B Dioxalate
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A213-047
- CAS
- 64228-78-0
- Formula
- C51H66N2O12·2C2H2O4
- Family
- Atracurium
- Synonyms
- Pentamethylene bis(1-(3,4-dimethoxybenzyl)-3,4-dihydro-6,7-dimethoxy-1H-isoquinoline-2-propionate), dioxalate, Atracurium dioxalate
Atracurium Besilate EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A213-079
- CAS
- 87046-73-9
- Formula
- C24H31NO6
- Family
- Atracurium
- Synonyms
- 3-[1-[(3,4-Dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoate, Atracurium Impurity 25
Atracurium Besilate EP Impurity F Iodide
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A213-003
- CAS
- 24948-17-2
- Formula
- C22H30NO4·I
- Family
- Atracurium
- Synonyms
- N-Methyl laudanosinium iodide, rac-N-Methyl-Laudanosine Iodide
Atracurium Besilate EP Impurity J
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A213-004
- CAS
- 80-18-2
- Formula
- C7H8O3S
- Family
- Atracurium
- Synonyms
- Methyl Benzenesulphonate, Methyl benzenesulfonate
Atracurium Besylate EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A213-005
- CAS
- 64228-77-9
- Formula
- C51H66N2O12
- Family
- Atracurium
- Synonyms
- Atracurium EP Impurity B, Atracurium Besilate EP Impurity B
Atracurium EP Impurity A Besylate Salt
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A213-006
- CAS
- 155913-36-3
- Formula
- C52H69N2O12·C6H5O3S
- Family
- Atracurium
- Synonyms
- Atracurium EP Impurity A, Atracurium Besilate EP Impurity A
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