Di-p-toluoyl-L-Tartaric Acid
ImpurityLevels of characterisation
- Cat. No.
- P-T299-009
- CAS
- 32634-66-5
- Formula
- C20H18O8
- Synonyms
- l-dtta, Tartaric acid, di-p-toluate
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 54,121-54,130 of 59,523
1,2-di(pyrazolidin-4-yl)disulfane
ImpurityLevels of characterisation
- Cat. No.
- P-B073-005
- CAS
- 756788-21-3
- Formula
- C6H14N4S2
- Family
- Biapenem
- Synonyms
- Biapenem Impurity 26, 4-(pyrazolidin-4-yldisulfanyl)pyrazolidine
Dibenzo(d,i)(1,3,6,8)tetraoxecine
ImpurityLevels of characterisation
- Cat. No.
- P-P135-006
- CAS
- 263-29-6
- Formula
- C14H12O4
- Family
- Piribedil
- Synonyms
- Piribedil Impurity 7, Dibenzo(1,3,6,8)tetroxecin
Dibucaine Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C167-006
- CAS
- 10222-61-4
- Formula
- C14H15NO3
- Family
- Cinchocaine
- Synonyms
- Cinchocaine EP Impurity D, Cinchocaine EP Impurity D (Dibucaine EP Impurity D)
2,4-Dichloroisophthalonitrile
ImpurityLevels of characterisation
- Cat. No.
- P-C712-006
- CAS
- 19846-21-0
- Formula
- C8H2Cl2N2
- Synonyms
- 2,4-dichlorobenzene-1,3-dicarbonitrile
Dicloxacillin Degradation Impurity
ImpurityLevels of characterisation
- Cat. No.
- P-D096-009
- CAS
- 883225-99-8
- Formula
- C13H10Cl2N2O4
- Family
- Dicloxacillin
- Synonyms
- DCMICAA, N-((3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolyl)carbonyl)glycine
Dicloxacillin Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-D096-010
- CAS
- 934986-85-3
- Formula
- C32H27Cl4N5O9S
- Family
- Dicloxacillin
- Synonyms
- (2R,4S)-2-[(R)-Carboxy-[[3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]methyl]-3-[2-[[3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]acetyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid
Dicloxacillin Sodium EP Impurity B (Mixture of Diastereomers)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D096-005
- CAS
- 1642576-88-2
- Formula
- C18H19Cl2N3O4S
- Family
- Dicloxacillin
- Synonyms
- Dicloxacillin EP Impurity B
Dicloxacillin Sodium EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D096-006
- CAS
- 3919-76-4
- Formula
- C11H7Cl2NO3
- Family
- Dicloxacillin
- Synonyms
- Dicloxacillin Impurity D, 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid
Dicyanocobinamide
ImpurityLevels of characterisation
- Cat. No.
- P-C261-022
- CAS
- 27792-36-5
- Formula
- C50H72CoN13O8
- Family
- Cyanocobalamin
- Synonyms
- Cobinamide dicyanide, Etiocobalamin
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