API Impurities
Cyanoguanidine
- CAS Number
- 461-58-5
- Catalogue
- SYN-IMP-0005
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
- Mol. Formula
- C2H4N4
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
D-Leucine Orlistat
- CAS Number
- 104872-28-8
- Catalogue
- SYN-IMP-0364
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dabigatran Impurity A
- CAS Number
- On request
- Catalogue
- SYN-IMP-0630
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dacarbazine EP Impurity A
- CAS Number
- 1797817-35-6
- Catalogue
- SYN-IMP-0631
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dacarbazine EP Impurity B
- CAS Number
- 360-97-4
- Catalogue
- SYN-IMP-0632
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dacarbazine EP Impurity C
- CAS Number
- 1314929-56-0
- Catalogue
- SYN-IMP-0633
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dacarbazine EP Impurity D
- CAS Number
- 506-59-2
- Catalogue
- SYN-IMP-0634
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dapagliflozin Carboxylic acid impurity
- CAS Number
- On request
- Catalogue
- SYN-IMP-0350
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dapagliflozin Dimer -1
- CAS Number
- On request
- Catalogue
- SYN-IMP-0355
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dapagliflozin dimer -2(MW 814)
- CAS Number
- On request
- Catalogue
- SYN-IMP-0353
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dapagliflozin Dimer Impurity
- CAS Number
- On request
- Catalogue
- SYN-IMP-0639
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dapagliflozin Hydroxy Impurity
- CAS Number
- 960404-86-8
- Catalogue
- SYN-IMP-0351
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dapagliflozin Mono acetyl
- CAS Number
- 1632287-34-3
- Catalogue
- SYN-IMP-0348
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dapagliflozin mono acetyl impurity
- CAS Number
- On request
- Catalogue
- SYN-IMP-0637
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dapagliflozin Open Ring
- CAS Number
- On request
- Catalogue
- SYN-IMP-0640
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Dapagliflozin Tetra Acetyl Impurity
- CAS Number
- On request
- Catalogue
- SYN-IMP-0638
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Darifenacin 3-Hydroxy Impurity
- CAS Number
- 206048-82-0
- Catalogue
- SYN-IMP-0644
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Darifenacin Amide Impurity
- CAS Number
- 103887-32-7
- Catalogue
- SYN-IMP-0643
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Darifenacin Carboxylic Acid Impurity
- CAS Number
- On request
- Catalogue
- SYN-IMP-0645
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Darifenacin Dehydro Impurity
- CAS Number
- 943034-52-4
- Catalogue
- SYN-IMP-0646
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Darifenacin N-Oxide Impurity
- CAS Number
- 1391080-40-2
- Catalogue
- SYN-IMP-0641
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Darifenacin R-isomer Impurity
- CAS Number
- On request
- Catalogue
- SYN-IMP-0642
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Darifenacin Vinyl Impurity
- CAS Number
- 1048979-09-4
- Catalogue
- SYN-IMP-0647
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA
API Impurities
Darunavir Impurity A
- CAS Number
- 169280-56-2
- Catalogue
- SYN-IMP-0648
- Purity
- ≥ 95.0% (HPLC) — batch value confirmed by COA