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Chemicals for Pharmaceuticals

APIs, intermediates, impurity standards, excipient-grade materials and analytical solvents for drug manufacturers and QC labs.

Products for Pharmaceuticals

Reference Standard
7-Benzoyloxindole chemical structure
7-Benzoyloxindole
CAS
51135-38-7
Formula
C15H11NO2
MW
237.25 g/mol
VQ-023226
Reference Standard
7-Bromo Darifenacin chemical structure
7-Bromo Darifenacin
CAS
1391080-43-5
Formula
C28H29BrN2O2
MW
505.4 g/mol
VQ-030053
Reference Standard
7-Bromo Tolvaptan chemical structure
7-Bromo Tolvaptan
CAS
2921676-63-1
Formula
C26H25BrN2O3
MW
493.4 g/mol
VQ-034344

FAQs

Do you supply both APIs and the impurity standards needed to test them?

Yes. Many buyers source an API and its related impurity or working standards together, which simplifies qualification. Availability of specific standards is confirmed per molecule.

Can you provide DMF or CEP support for APIs?

Where the manufacturing site holds a DMF, CEP or similar filing, a letter of access or copy can usually be arranged. We confirm this per product before quoting.

Are your solvents suitable for pharmaceutical QC?

HPLC, LC-MS and GC headspace grades are available with specifications suited to pharmacopoeial methods, and each batch ships with a COA and GHS SDS.

Which Incoterms do you offer to pharmaceutical buyers?

We offer EXW, FOB, CFR, CIF and DAP. Temperature-sensitive or small-quantity items usually move by air, while bulk APIs and solvents often move by sea.

Need a price, a spec or a custom compound?

Send us your list — product names or CAS numbers, grade, quantity and destination. Our team replies with a formal quotation, COA and lead time.

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