Impurities
Cycloserine Impurity CL0 : D-SERINE
Product Code: | Ax-IMP1119 |
CAS Number: | 312-84-5 |
Synonyms: | D-serine; (R)-2-Amino-3-hydroxypropionic acid |
Molecular Formula: | C3H7NO3=105.09 |
Molecular Weight: | 105.09 |
Cycloserine Impurity 2
Product Code: | Ax-IMP1120 |
CAS Number: | 5874-57-7 |
Synonyms: | D-SERINE METHYL ESTER HCL; methyl D-serinate hydrochloride |
Molecular Formula: | C4H10ClNO3 |
Molecular Weight: | 155.58 |
Cycloserine Impurity 3
Product Code: | Ax-IMP1121 |
CAS Number: | 112346-82-4 |
Synonyms: | methyl (S)-2-amino-3-chloropropanoate hydrochloride |
Molecular Formula: | C4H9Cl2NO2 |
Molecular Weight: | 174.02 |
Cycloserine Impurity 4
Product Code: | Ax-IMP1122 |
CAS Number: | 339-72-0 |
Synonyms: | (S)-4-aminoisoxazolidin-3-one |
Molecular Formula: | C3H6N2O2 |
Molecular Weight: | 102.09 |
Cycloserine Dimer
Product Code: | Ax-IMP1123 |
CAS Number: | 16337-02-3 |
Synonyms: | (3R,6R)-3,6-bis((aminooxy)methyl)piperazine-2,5-dione |
Molecular Formula: | C6H12N4O4 |
Molecular Weight: | 204.19 |
Cyclobenzaprine N-Oxide
Product Code: | Ax-IMP1100 |
CAS Number: | 6682-26-4 |
Synonyms: | 3-(5H-dibenzo[a,d][7]annulen-5-ylidene)-N,N-dimethylpropan-1-amine oxide |
Molecular Formula: | C20H21NO |
Molecular Weight: | 291.39 |
Paliperidone Keto Impurity
Product Code: | Ax-IMP1124 |
CAS Number: | 1189516-65-1 |
Synonyms: | 3-(2-(4-(6-fluorobenzo[d]isoxazol-3-yl)piperidin-1-yl)ethyl)-2-methyl-7,8-dihydro-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione |
Molecular Formula: | C23H25FN4O3 |
Molecular Weight: | 424.48 |
Paliperidone Process impurity
Product Code: | Ax-IMP1125 |
CAS Number: | 1138463-56-5 |
Synonyms: | 3-(2-chloroethyl)-2-methyl-7,8-dihydro-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione |
Molecular Formula: | C11H13ClN2O2 |
Molecular Weight: | 240.69 |
Allopurinol Related Compound F
Product Code: | Ax-IMP1126 |
CAS Number: | 321571-07-7 |
Synonyms: | ethyl (E)-3-((2-cyano-3-ethoxy-3-oxoprop-1-en-1-yl)amino)-1H-pyrazole-4-carboxylate |
Molecular Formula: | C12H14N4O4 |
Molecular Weight: | 278.27 |
Iguratimod Impurity
Product Code: | Ax-IMP1127 |
CAS Number: | 2909-14-0 |
Synonyms: | N,N-dimethylacetimidamide |
Molecular Formula: | C4H10N2 |
Molecular Weight: | 86.14 |