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VAQORACHEMICALS
Industry

Chemicals for Pharmaceuticals

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

Products for Pharmaceuticals

Reference Standard
Ranitidine S-Oxide chemical structure
Ranitidine S-Oxide
CAS
73851-70-4
Formula
C13H22N4O4S
MW
330.41 g/mol
VQ-027750
Reference Standard
Ranitidine-d6 chemical structure
Ranitidine-d6
CAS
1185514-83-3
Formula
C13H22N4O3S
MW
320.44 g/mol
VQ-033457
IP/BP/USP
Ranolazine chemical structure
Ranolazine
CAS
95635-55-5
Formula
C24H33N3O4
MW
427.5 g/mol
VQ-004106

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.