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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
Iomeprol chemical structure
Iomeprol
CAS
78649-41-9
Formula
C17H22I3N3O8
MW
777.1 g/mol
VQ-031220
Reference Standard
Iomeprol Impurity 4 chemical structure
Iomeprol Impurity 4
CAS
88116-55-6
Formula
C17H22I3N3O7
MW
761.1 g/mol
VQ-048691
Reference Standard
Ionomycin Calcium chemical structure
Ionomycin Calcium
CAS
56092-82-1
Formula
C41H70CaO9
MW
747.1 g/mol
VQ-019682
Reference Standard
Iopamidol chemical structure
Iopamidol
CAS
60166-93-0
Formula
C17H22I3N3O8
MW
777.1 g/mol
VQ-026183

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.