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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
Carvedilol WS chemical structure
Carvedilol WS
CAS
72956-09-3
Formula
C24H26N2O4
MW
406.5 g/mol
In stock
Reference Standard
Carvedilol-d3 chemical structure
Carvedilol-d3
CAS
1020719-25-8
Formula
C24H26N2O4
MW
409.5 g/mol
VQ-036177
Reference Standard
Carvedilol-d4 chemical structure
Carvedilol-d4
CAS
1133705-56-2
Formula
C24H26N2O4
MW
410.5 g/mol
VQ-029674
Reference Standard
Carvedilol-d5 chemical structure
Carvedilol-d5
CAS
929106-58-1
Formula
C24H26N2O4
MW
411.5 g/mol
VQ-036176
Carveol chemical structure
Carveol
CAS
99-48-9
Formula
C10H16O
MW
152.23 g/mol
VQ-050101
Reference Standard
Carvone chemical structure
Carvone
CAS
99-49-0
Formula
C10H14O
MW
150.22 g/mol
VQ-027083
Reference Standard
Cascaroside A chemical structure
Cascaroside A
CAS
53823-08-8
Formula
C27H32O14
MW
580.5 g/mol
VQ-032822
Reference Standard
Caspofungin chemical structure
Caspofungin
CAS
162808-62-0
Formula
C52H88N10O15
MW
1093.3 g/mol
VQ-007381

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.