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Adapalene Related Compounds & Impurities

Adapalene is a third-generation synthetic retinoid that normalises follicular keratinisation and exerts anti-inflammatory effects, formulated as a topical first-line therapy for acne vulgaris.

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Adapalene reference standards, pharmacopeial and non-pharmacopeial Adapalene impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Adapalene-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

Impurity Standards

2-Adamantanol

CAT. No.A040023 CAS No.700-57-2 Mol. F.C10H16O Mol. W.152.23 g/mol Stock Status Custom Synthesis
COA MSDS

2-Bromo Adamantane

CAT. No.A040024 CAS No.7314-85-4 Mol. F.C10H15Br Mol. W.215.13 g/mol Stock Status Custom Synthesis
COA MSDS

Adamantan-1-ol

CAT. No.A040007 CAS No.768-95-6 Mol. F.C10H16O Mol. W.152.23 g/mol Stock Status Instock
COA MSDS

Adapalene

CAT. No.A040000 CAS No.106685-40-9 Mol. F.C28H28O3 Mol. W.412.52 g/mol Stock Status Instock
COA MSDS

Adapalene Dimer Impurity

CAT. No.A040018 CAS No.NA Mol. F.C46H40O6 Mol. W.688.81 g/mol Stock Status Custom Synthesis
COA MSDS

Adapalene EP Impurity A

CAT. No.A040001 CAS No.932033-58-4 Mol. F.C22H14O4 Mol. W.342.30 g/mol Stock Status Instock
COA MSDS

Adapalene EP Impurity B

CAT. No.A040011 CAS No.1346599-76-5 Mol. F.C28H28O4 Mol. W.428.52 g/mol Stock Status Instock
COA MSDS

Adapalene EP Impurity C

CAT. No.A040002 CAS No.43109-77-9 Mol. F.C17H22O Mol. W.242.36 g/mol Stock Status Instock
COA MSDS

Adapalene EP Impurity D

CAT. No.A040003 CAS No.932033-57-3 Mol. F.C34H42O2 Mol. W.482.70 g/mol Stock Status Instock
COA MSDS

Adapalene Impurity 1

CAT. No.A040013 CAS No.132292-17-2 Mol. F.C18H14O3 Mol. W.278.30 g/mol Stock Status Instock
COA MSDS

Adapalene Impurity 10

CAT. No.A040026 CAS No.NA Mol. F.C17H21BrO Mol. W.321.30 g/mol Stock Status Custom Synthesis
COA MSDS

Adapalene Impurity 4

CAT. No.A040015 CAS No.NA Mol. F.C28H26O5 Mol. W.442.50 g/mol Stock Status Custom Synthesis
COA MSDS

Adapalene Impurity 7

CAT. No.A040020 CAS No.106685-43-2 Mol. F.C28H28O3 Mol. W.412.52 g/mol Stock Status Custom Synthesis
COA MSDS

Adapalene Impurity 8

CAT. No.A040022 CAS No.107430-57-9 Mol. F.C18H14O3 Mol. W.278.30 g/mol Stock Status Custom Synthesis
COA MSDS

Adapalene Methyl Ester

CAT. No.A040004 CAS No.106685-41-0 Mol. F.C29H30O3 Mol. W.426.55 g/mol Stock Status Instock
COA MSDS

Dihydroxyadamantane

CAT. No.A040025 CAS No.28996-06-7 Mol. F.C10H16O2 Mol. W.168.23 g/mol Stock Status Custom Synthesis
COA MSDS

Methyl 2-naphthoate

CAT. No.A040027 CAS No.2459-25-8 Mol. F.C12H10O2 Mol. W.186.21 g/mol Stock Status Custom Synthesis
COA MSDS

Methyl-6-Bromo-2-napthoate

CAT. No.A040006 CAS No.33626-98-1 Mol. F.C12H9BrO2 Mol. W.265.10 g/mol Stock Status Instock
COA MSDS

Isotope Labelled Compounds

Adapalene-D3

CAT. No.A040016 CAS No.1276433-89-6 Mol. F.C28H25D3O3 Mol. W.415.54 g/mol Stock Status Custom Synthesis
COA MSDS

Adaplene-D6 Methyl Ester

CAT. No.A040017 CAS No.1330264-23-7 Mol. F.C29H24D6O3 Mol. W.432.58 g/mol Stock Status Custom Synthesis
COA MSDS

Product structure

Sample structure

Catalogue no.: — CAS no.: — Formula: — Mol. weight: —

Illustrative sample structure
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