DIFFERENCE
ITSELF
ITSELF
FREE SHIPPING
Free shipping on all orders over $5000
HIGH PURITY
All standards are with Purity NLT 95%
COMPLETE CUSTOMIZATION
Customized Tests, Pack Sizes
-
All, Impurity Standards
Bosutinib – Impurity I
CAS No. : 846023-24-3 Mol F. : C10H8Cl2N2O2 Mol W. : 259.09 -
All, Impurity Standards
Bosutinib – Impurity II
CAS No. : 846023-56-1 Mol F. : C₂₆H₃₁Cl₂N₅O₄ Mol W. : 548.46 -
All, Impurity Standards
Bosutinib – Impurity III
CAS No. : 2095306-25-3 Mol F. : C21H19Cl2N3O3 Mol W. : 432.3 -
All, Impurity Standards
Bosutinib – Impurity IV
CAS No. : 2095306-27-5 Mol F. : C39H30Cl4N6O6 Mol W. : 820.51 -
All, Bulding Blocks, Impurity Standards
Bosutinib – Impurity V
CAS No. : 2095306-26-4 Mol F. : C₄₆H₄₄Cl₄N₈O₆ Mol W. : 946.7 -
All, Bulding Blocks, Impurity Standards
Bosutinib – Impurity VI
CAS No. : 380843-81-2 Mol F. : C25H27Cl2N5O3 Mol W. : 516.42 -
All, Impurity Standards
Cis-Ormeloxifene Hydrochloride
CAS No. : 51423-19-9 Mol F. : C30H36ClNO3 Mol W. : 494.06 -
All, Impurity Standards
Dutasteride Impurity B
CAS No. : 2512195-98-9 Mol F. : C21H32N2O2 Mol W. : 344.50
CHEMXTREE At a Glance
“CHEMXTREE STANDARDS” is a Research-Based Organization synthesizing Certified Reference Materials, Impurities Standards at much affordable prices which will meet all the qualitative and quantitative requirements of the R&D and Analytical needs of the Pharmaceutical Industry & are even easily accessible at your doorstep. We are catering to the various needs of the Pharmaceutical, Biotechnology Industry, API Manufacturers, Excipients Manufacturers, Bulk Drug Suppliers, Clinical CROs, Research Institutes, etc. It is strategically located at Tricity (Mohali) in the North Indian State of Punjab, India.
We are specialized in developing & manufacturing a wide range of API/Impurities Standards, Certified Reference Materials, Pharmacopeial Reference Standards, Metabolites, Stable Isotope Labelled Compounds, etc. including various complex projects on Custom Synthesis as per USP, BP, EP, IP monographs in accordance with ICH Guidelines.
Every Impurity standard will be supplied with detailed COA including the complete structure elucidation and interpretation of supporting data i.e. – IR, MASS, HPLC & NMR Chromatograms. The majority of the Impurities are above 98% pure. However, any additional data like 13C-NMR, CHNS, Q-NMR, Sulphated Ash, LOD, Potency & TGA can be provided on further request. Impurities and standards which are not visible on the website can be Custom Synthesized as per the requirement.
In addition, we also provide various Analytical Testing Services (Pharmaceuticals, Cosmeceuticals, Nutraceuticals) that include Analytical Method Development, Method Validation, Isolation, and Characterization of Unknown Impurities, Stability Studies, BA/BE Studies, Dissolution Testing, Assay for various formulations for drug products. Our state-of-art government-approved analytical laboratory is ISO 9001:2015, ISO/IEC 17025:2017 (NABL) certified.
API/ IMPURITY STANDARDS
Explore the highest purity wide range of API/ Impurity standards along with Isotope Labelled Molecules from our catalogue for your various research and analytical purposes .
REFERENCE STANDARDS
Get from our wide range of our catalogue for Pharmacopieal Reference Standards of several API Impurities listed in various Pharmacopoeias – USP, EP, BP, IP, JP.
CUSTOM SYNTHESIS
Need something specific? We are here to support you in all your Custom Research Requirements.
ANALYTICAL SERVICES
Getting a reliable partner to carryout testing and analysis of various formulations is a cumbersome task. Chemxtree provides high superior outcomes and for us outstanding customer service is paramount.
Why choose us!
HIGHEST PURITY
All the Standards will be provided with the highest Purity NLT 95%
DETAILED COA
All the Standards will be supplied along with detailed COA with complete structure elucidation and interpretation data – IR, MS, NMR & HPLC Chromatogram
WIDE RANGE
Availability of Wide Range of Standards of all the Therapeutic Segments Pharmaceutical and Non-Pharmaceutical segments.
DOOR TO DOOR DELIVERY
Shipping the products across the world with door-to-door delivery services
CUSTOMIZATION
Options of Customized Pack Sizes, Lower pack sizes (25mg & 50mg), Customized Tests (13C-NMR, Q-NMR, TGA, etc.)
-
All, API Standards, Impurity Standards, Nitrosamine Impurities
N-(4-chlorobutyl)-N-methylnitrous amide
CAS No. : 99515-86-3 Mol F. : C5H11ClN2O Mol W. : 150.6 g/mol -
All, API Standards, Impurity Standards, Nitrosamine Impurities
N-Nitrososarcosine
CAS No. : 13256-22-9 Mol F. : C3H6N2O3 Mol W. : 118.09 g/mol -
All, API Standards, Impurity Standards, Nitrosamine Impurities
N-Nitroso-L-hydroxyproline
CAS No. : 30310-80-6 Mol F. : C5H8N2O4 Mol W. : 160.13 g/mol -
All, API Standards, Impurity Standards, Nitrosamine Impurities
4-(Methyl(nitroso)amino)-3-nitrobenzoic Acid
CAS No. : NA Mol F. : C8H7N3O5 Mol W. : 225.1 g/mol -
All, API Standards, Impurity Standards, Nitrosamine Impurities
N-Methyl-N-(p-tolyl)nitrous amide
CAS No. : 937-24-6 Mol F. : C8H10N2O Mol W. : 150.2 g/mol -
All, API Standards, Impurity Standards, Nitrosamine Impurities
Ziprasidone Nitroso Impurity
CAS No. : NA Mol F. : C11H12N4OS Mol W. : 248.30 g/mol