Impurities & Reference Standards
API Impurities
Source 1942 api impurities for research, QC and production, documented with COA and SDS.
14,098products
1,516in stock
COA + SDSwith every lot
Posaconazole Mixture Of ((2R,3R)+(2R,3S)) Diastereoisomer
- CAS
- 170985-61-2
- Formula
- C37H42F2N8O4
- MW
- 700.8 g/mol
In stock
Posaconazole tert-butyloxycarbonyl(Boc) Impurity
- CAS
- 184177-88-6
- Formula
- C17H28N2O3
- MW
- 308.4 g/mol
In stock
![Potassium ((4-(tert-butyl)phenyl)sulfonyl)(6-chloro-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)amide chemical structure](/media/structures/AKVKGLFONGGDDC-UHFFFAOYSA-N.svg)
Potassium ((4-(tert-butyl)phenyl)sulfonyl)(6-chloro-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)amide
- CAS
- 301646-59-3
- Formula
- C25H23ClKN5O4S
- MW
- 564.1 g/mol
VQ-047606
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