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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
Loperamide N-Oxide chemical structure
Loperamide N-Oxide
CAS
217471-03-9
Formula
C29H33ClN2O3
MW
493 g/mol
In stock
Reference Standard
Lopinavir chemical structure
Lopinavir
CAS
192725-17-0
Formula
C37H48N4O5
MW
628.8 g/mol
VQ-026498
Reference Standard
Lopinavir-D8 chemical structure
Lopinavir-D8
CAS
1322625-54-6
Formula
C37H48N4O5
MW
636.8 g/mol
VQ-048932
Reference Standard
Loprazolam chemical structure
Loprazolam
CAS
61197-73-7
Formula
C23H21ClN6O3
MW
464.9 g/mol
VQ-048934

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.