API Impurities
Darunavir Impurity A Enantiomer
- CAS Number
- 1402142-62-4
- Catalogue
- SYN-IMP-0649
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
Category
API Impurities
Identified and unidentified API impurities synthesised and characterised for impurity profiling, method development and regulatory submissions.
864 products listed
COA, MSDS & spec sheets on request
Showing 289–312 of 864 products
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API Impurities
Dehydrodeoxy Donepezil
- CAS Number
- 120013-45-8
- Catalogue
- SYN-IMP-0690
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Desbenzyl Donepezil
- CAS Number
- 120014-30-4
- Catalogue
- SYN-IMP-0691
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Deschloro Dapagliflozin
- CAS Number
- On request
- Catalogue
- SYN-IMP-0635
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Desfluoro Ezetimibe
- CAS Number
- 302781-98-2
- Catalogue
- SYN-IMP-0820
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Desloratadine EP Impurity A
- CAS Number
- 298220-99-2
- Catalogue
- SYN-IMP-0650
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Desloratadine EP Impurity B
- CAS Number
- 183198-49-4
- Catalogue
- SYN-IMP-0651
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Desloratadine EP Impurity C
- CAS Number
- 79794-75-5
- Catalogue
- SYN-IMP-0652
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Desloratadine Impurity N-Formyl
- CAS Number
- 117810-61-4
- Catalogue
- SYN-IMP-0654
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Desloratadine USP RC A
- CAS Number
- 117796-50-6
- Catalogue
- SYN-IMP-0653
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dexamethasone EP Impurity A
- CAS Number
- On request
- Catalogue
- SYN-IMP-0655
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dexamethasone EP Impurity B
- CAS Number
- 378-44-9
- Catalogue
- SYN-IMP-0656
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dexamethasone EP Impurity C
- CAS Number
- 426-17-5
- Catalogue
- SYN-IMP-0657
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dexamethasone EP Impurity D
- CAS Number
- 24916-90-3
- Catalogue
- SYN-IMP-0658
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dexamethasone EP Impurity E
- CAS Number
- On request
- Catalogue
- SYN-IMP-0659
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dexamethasone EP Impurity F
- CAS Number
- 382-67-2
- Catalogue
- SYN-IMP-0660
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dexamethasone EP Impurity G
- CAS Number
- 1177-87-3
- Catalogue
- SYN-IMP-0661
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dextromethorphan EP Impurity A
- CAS Number
- 1531-23-3
- Catalogue
- SYN-IMP-0662
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dextromethorphan EP Impurity B
- CAS Number
- 1021868-94-9
- Catalogue
- SYN-IMP-0663
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Diclofenac EP Impurity A
- CAS Number
- 15362-40-0
- Catalogue
- SYN-IMP-0101
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Diclofenac EP Impurity B
- CAS Number
- 22121-58-0
- Catalogue
- SYN-IMP-0102
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Diclofenac EP Impurity C
- CAS Number
- 27204-57-5
- Catalogue
- SYN-IMP-0103
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Diclofenac EP Impurity D
- CAS Number
- 127792-45-4
- Catalogue
- SYN-IMP-0104
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Diclofenac EP Impurity E
- CAS Number
- 59-48-3
- Catalogue
- SYN-IMP-0105
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA