Ethyl 3-Methylisoxazole-4-carboxylate
ImpurityLevels of characterisation
- Cat. No.
- P-L030-023
- CAS
- 20328-15-8
- Formula
- C7H9NO3
- Family
- Leflunomide
- Synonyms
- Ethyl 3-methyl-1,2-oxazole-4-carboxylate, NSC 250960
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 47,271-47,280 of 59,523
Ethyl 4-(Dodecanoylamino)benzoate
ImpurityLevels of characterisation
- Cat. No.
- P-B043-019
- CAS
- 62443-29-2
- Formula
- C21H33NO3
- Family
- Benzocaine
- Synonyms
- Benzocaine Impurity 10, NSC 243186
Ethyl 4-(Heptanoylamino)benzoate
ImpurityLevels of characterisation
- Cat. No.
- P-B043-020
- CAS
- 86927-24-4
- Formula
- C16H23NO3
- Family
- Benzocaine
Ethyl 4-(Methylamino)benzoate
ImpurityLevels of characterisation
- Cat. No.
- P-B043-021
- CAS
- 10541-82-9
- Formula
- C10H13NO2
- Family
- Benzocaine
- Synonyms
- Benzocaine Impurity 9, Benzoic acid, 4-(methylamino)-, ethyl ester
Ethyl 4-(Methylnitrosoamino)benzoate
NitrosamineLevels of characterisation
- Cat. No.
- P-B043-008
- CAS
- 208176-48-1
- Formula
- C10H12N2O3
- Family
- Benzocaine
- Synonyms
- N-Nitroso Benzocaine Impurity 9, Benzocaine Nitroso Impurity 1
Ethyl 4-(Octanoylamino)benzoate
ImpurityLevels of characterisation
- Cat. No.
- P-B043-022
- CAS
- 71134-95-7
- Formula
- C17H25NO3
- Family
- Benzocaine
- Synonyms
- Benzocaine Impurity 31
Ethyl 4-Formamidobenzoate
ImpurityLevels of characterisation
- Cat. No.
- P-B043-024
- CAS
- 5422-63-9
- Formula
- C10H11NO3
- Family
- Benzocaine
- Synonyms
- N-Formylbenzocaine, Benzoic acid, 4-(formylamino)-, ethyl ester
Ethyl 4-Nitrobenzoate
ImpurityLevels of characterisation
- Cat. No.
- P-B043-025
- CAS
- 99-77-4
- Formula
- C9H9NO4
- Family
- Benzocaine
- Synonyms
- Ethyl p-nitrobenzoate, Benzoic acid, 4-nitro-, ethyl ester
alpha-Fluoromethylhistamine
ImpurityLevels of characterisation
- Cat. No.
- P-H023-011
- CAS
- 69672-40-8
- Formula
- C6H10FN3
- Family
- Histidine
Fmoc-1-methyl-L-Histidine
ImpurityLevels of characterisation
- Cat. No.
- P-H023-015
- CAS
- 202920-22-7
- Formula
- C22H21N3O4
- Family
- Histidine
- Synonyms
- N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-1-methyl-L-histidine, Fmoc-his(1-me)-oh
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