Research Chemicals & Building Blocks
4-Chloro Lansoprazole impurity
| Product Code | Ax-IMP906 |
| CAS Number | 152402-97-6 |
| Molecular Formula | C7H8Cl3N |
| Molecular Weight | 212.5 |
9-(3-methoxyphenyl)-9H-purin-6-amine
| Product Code | Ax-560 |
| CAS Number | 127820-20-6 |
| Molecular Formula | C12H11N5O |
| Molecular Weight | 241.25 |
Lansoprazole Process impurity 1
| Product Code | Ax-IMP907 |
| CAS Number | 59886-84-9 |
| Molecular Formula | C9H10ClNO2 |
| Molecular Weight | 199.63 |
2,2'-biphenyldicarboxylic acid dichloride
| Product Code | Ax-559 |
| CAS Number | 7535-15-1 |
| Molecular Formula | C14H8Cl2O2 |
| Molecular Weight | 279.12 |
Lansoprazole Process impurity 2
| Product Code | Ax-IMP908 |
| CAS Number | 59886-85-0 |
| Molecular Formula | C7H8ClNO |
| Molecular Weight | 157.6 |
1,3,3-trimethylspiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine]
| Product Code | Ax-558 |
| CAS Number | 27333-47-7 |
| Molecular Formula | C22H20N2O |
| Molecular Weight | 328.42 |
Lansoprazole Process impurity 3
| Product Code | Ax-IMP909 |
| CAS Number | 166521-98-8 |
| Molecular Formula | 210.19 |
| Molecular Weight | C9H10N2O4 |
DL-Panthenol
| Product Code | Ax-557 |
| CAS Number | 16485-10-2 |
| Molecular Formula | C9H19NO4 |
| Molecular Weight | 205.25 |
Lansoprazole N-oxide
| Product Code | Ax-IMP897 |
| CAS Number | 213476-12-1 |
| Molecular Formula | C16H14F3N3O3S |
| Molecular Weight | 385.36 |
3,5-dinitrobenzoyl chloride
| Product Code | Ax-564 |
| CAS Number | 99-33-2 |
| Molecular Formula | C7H3ClN2O5 |
| Molecular Weight | 230.56 |
Praziquantel impurity 2
| Product Code | Ax-IMP899 |
| CAS Number | 36278-22-5 |
| Molecular Formula | C7H9ClO |
| Molecular Weight | 144.6 |
octadecanedioic acid
| Product Code | Ax-565 |
| CAS Number | 871-70-5 |
| Molecular Formula | C18H34O4 |
| Molecular Weight | 314.47 |
Praziquantel impurity 3
| Product Code | Ax-IMP900 |
| CAS Number | 15840-96-7 |
| Molecular Formula | C13H22O2 |
| Molecular Weight | 210.32 |
5-chloro-2-(piperazin-1-yl)pyrimidine
| Product Code | Ax-566 |
| CAS Number | 59215-40-6 |
| Molecular Formula | C8H11ClN4 |
| Molecular Weight | 198.65 |
Praziquantel impurity 4
| Product Code | Ax-IMP901 |
| CAS Number | 3289-28-9 |
| Molecular Formula | C9H16O2 |
| Molecular Weight | 156.22 |
ethyl 4-(pyrimidin-2-yl)piperazine-1-carboxylate
| Product Code | Ax-567 |
| CAS Number | 99931-83-6 |
| Molecular Formula | C11H16N4O2 |
| Molecular Weight | 236.27 |
Praziquantel impurity 5
| Product Code | Ax-IMP902 |
| CAS Number | 2611-02-1 |
| Molecular Formula | C14H24O2 |
| Molecular Weight | 224.34 |
ethyl 4-(5-chloropyrimidin-2-yl)piperazine-1-carboxylate
| Product Code | Ax-568 |
| CAS Number | 99931-84-7 |
| Molecular Formula | C11H15ClN4O2 |
| Molecular Weight | 270.72 |
Praziquantel impurity 6
| Product Code | Ax-IMP903 |
| CAS Number | 80944-06-5 |
| Molecular Formula | C4H8Cl2O2 |
| Molecular Weight | 159.01 |
4'-methyl-[1,1'-biphenyl]-2-carbonyl chloride
| Product Code | Ax-569 |
| CAS Number | 114772-35-9 |
| Molecular Formula | C14H11ClO |
| Molecular Weight | 230.69 |
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