API Impurities
Pantoprazole Sulfide
- CAS Number
- 102625-64-9
- Catalogue
- SYN-API-0054
- Purity
- ≥ 95.0% (HPLC) — values to be confirmed by COA
- Mol. Formula
- C16H15F2N3O2S
Category
API Impurities
Identified and unidentified API impurities synthesised and characterised for impurity profiling, method development and regulatory submissions.
864 products listed
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API Impurities
Pantoprazole Sulfone N-Oxide
- CAS Number
- 953787-55-8
- Catalogue
- SYN-IMP-0245
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Pantoprazole Sulphide N-Oxide
- CAS Number
- 953787-51-4
- Catalogue
- SYN-IMP-0246
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine EP Impurity A
- CAS Number
- 844639-07-2
- Catalogue
- SYN-IMP-0247
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine EP Impurity B
- CAS Number
- 5747-48-8
- Catalogue
- SYN-IMP-0248
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine EP Impurity C
- CAS Number
- 1798840-31-9
- Catalogue
- SYN-IMP-0249
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine EP Impurity D
- CAS Number
- 945668-94-0
- Catalogue
- SYN-IMP-0250
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine EP Impurity E
- CAS Number
- 1371638-05-9
- Catalogue
- SYN-IMP-0251
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine EP Impurity F
- CAS Number
- 848814-27-7
- Catalogue
- SYN-IMP-0252
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine EP Impurity G
- CAS Number
- On request
- Catalogue
- SYN-IMP-0253
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine EP Impurity H
- CAS Number
- 1076199-40-0
- Catalogue
- SYN-IMP-0254
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine EP Impurity I
- CAS Number
- 329216-67-3
- Catalogue
- SYN-IMP-0255
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine EP Impurity J
- CAS Number
- 1356906-17-6
- Catalogue
- SYN-IMP-0256
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine EP Impurity L
- CAS Number
- 1371638-11-7
- Catalogue
- SYN-IMP-0257
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine EP Impurity P
- CAS Number
- 1011758-03-4
- Catalogue
- SYN-IMP-0258
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Quetiapine Impurity N-Oxide Sulfoxide
- CAS Number
- On request
- Catalogue
- SYN-IMP-0259
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Rabeprazole Impurity 4-Methoxy
- CAS Number
- 102804-77-3
- Catalogue
- SYN-IMP-0262
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Rabeprazole Impurity 6/Dimer; M. Wt: 651.81
- CAS Number
- On request
- Catalogue
- SYN-IMP-0265
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Rabeprazole Impurity Dimer
- CAS Number
- On request
- Catalogue
- SYN-IMP-0264
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Rabeprazole Impurity N-Oxide
- CAS Number
- 924663-38-7
- Catalogue
- SYN-IMP-0260
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Rabeprazole Impurity Sulfone
- CAS Number
- 117976-47-3
- Catalogue
- SYN-IMP-0261
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Rabeprazole Impurity Sulfone N-Oxide
- CAS Number
- 924663-37-6
- Catalogue
- SYN-IMP-0263
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
rac Efavirenz
- CAS Number
- 177530-93-7
- Catalogue
- SYN-IMP-0741
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Risperidone EP Impurity A
- CAS Number
- 691007-09-7
- Catalogue
- SYN-IMP-0266
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA