API Impurities
Entacapone EP Impurity B
- CAS Number
- On request
- Catalogue
- SYN-IMP-0139
- 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
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API Impurities
Entacapone EP Impurity C
- CAS Number
- 116313-85-0
- Catalogue
- SYN-IMP-0774
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Entacapone EP Impurity D
- CAS Number
- 857629-79-9
- Catalogue
- SYN-IMP-0775
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Entacapone EP Impurity E
- CAS Number
- 7659-29-2
- Catalogue
- SYN-IMP-0776
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Entacapone EP Impurity F
- CAS Number
- 160391-70-8
- Catalogue
- SYN-IMP-0777
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Entacapone EP Impurity G
- CAS Number
- 1364322-41-7
- Catalogue
- SYN-IMP-0778
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Entacapone EP Impurity H
- CAS Number
- 1150310-15-8
- Catalogue
- SYN-IMP-0779
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Entacapone EP Impurity I
- CAS Number
- 1364322-42-8
- Catalogue
- SYN-IMP-0780
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Enzalutamide EP Impurity A
- CAS Number
- 112704-79-7
- Catalogue
- SYN-IMP-0781
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Enzalutamide EP Impurity B
- CAS Number
- 749927-69-3
- Catalogue
- SYN-IMP-0782
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Enzalutamide EP Impurity C
- CAS Number
- 179232-29-2
- Catalogue
- SYN-IMP-0783
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Epinastine 7-Bromo Impurity
- CAS Number
- On request
- Catalogue
- SYN-IMP-0544
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Epinastine Dehydro Formate Salt / Epinastine EP Impurity A
- CAS Number
- 706753-75-5
- Catalogue
- SYN-IMP-0547
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Epinastine Hydrolysed Impurity
- CAS Number
- On request
- Catalogue
- SYN-IMP-0546
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Epinephrine Impurity Sulfonic Acid
- CAS Number
- 26405-77-6
- Catalogue
- SYN-IMP-0784
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Eprosartan Related Compound A
- CAS Number
- 1169702-90-2
- Catalogue
- SYN-IMP-0785
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Eprosartan Related Compound B
- CAS Number
- 5928-51-8
- Catalogue
- SYN-IMP-0786
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Eprosartan Related Compound C
- CAS Number
- 4475-24-5
- Catalogue
- SYN-IMP-0787
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Eprosartan Related Compound D
- CAS Number
- 6232-88-8
- Catalogue
- SYN-IMP-0788
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Eprosartan Related Compound E
- CAS Number
- 3006-96-0
- Catalogue
- SYN-IMP-0789
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Eprosartan Related Compound F
- CAS Number
- 148674-39-9
- Catalogue
- SYN-IMP-0790
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Ertapenem Dimer I+II
- CAS Number
- On request
- Catalogue
- SYN-IMP-0453
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Ertapenem Dimer Impurity M.W: 951.05
- CAS Number
- On request
- Catalogue
- SYN-IMP-0448
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Ertapenem Disulfide analog USP Impurity
- CAS Number
- On request
- Catalogue
- SYN-IMP-0450
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA