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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
Carfilzomib WS chemical structure
Carfilzomib WS
CAS
868540-17-4
Formula
C40H57N5O7
MW
719.9 g/mol
In stock
Reference Standard
Carfilzomib-d8 chemical structure
Carfilzomib-d8
CAS
1537187-53-3
Formula
C40H57N5O7
MW
728 g/mol
VQ-024799
Reference Standard
Carglumic Acid chemical structure
Carglumic Acid
CAS
1188-38-1
Formula
C6H10N2O5
MW
190.15 g/mol
VQ-022015
Reference Standard
Caricaxanthin chemical structure
Caricaxanthin
CAS
472-70-8
Formula
C40H56O
MW
552.9 g/mol
VQ-027271
Reference Standard
Cariprazine chemical structure
Cariprazine
CAS
839712-12-8
Formula
C21H32Cl2N4O
MW
427.4 g/mol
VQ-007376

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.