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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
Aspartame-d3 chemical structure
Aspartame-d3
CAS
1356841-28-5
Formula
C14H18N2O5
MW
297.32 g/mol
VQ-043378
Reference Standard
Aspartic acid-D3 chemical structure
Aspartic acid-D3
CAS
14341-75-4
Formula
C4H7NO4
MW
136.12 g/mol
VQ-048759
Reference Standard
Aspirin Impurity F chemical structure
Aspirin Impurity F
CAS
1466-82-6
Formula
C18H14O7
MW
342.3 g/mol
VQ-021418
Reference Standard
Aspirin-d4 chemical structure
Aspirin-d4
CAS
97781-16-3
Formula
C9H8O4
MW
184.18 g/mol
VQ-024131
IP/BP/USP
Astaxanthin chemical structure
Astaxanthin
CAS
472-61-7
Formula
C40H52O4
MW
596.8 g/mol
VQ-004226
Reference Standard
Astemizole chemical structure
Astemizole
CAS
68844-77-9
Formula
C28H31FN4O
MW
458.6 g/mol
VQ-034785
Reference Standard
Asunaprevir chemical structure
Asunaprevir
CAS
630420-16-5
Formula
C35H46ClN5O9S
MW
748.3 g/mol
VQ-045243
Reference Standard
Ataluren chemical structure
Ataluren
CAS
775304-57-9
Formula
C15H9FN2O3
MW
284.24 g/mol
VQ-029230
Reference Standard
Ataluren-d4 chemical structure
Ataluren-d4
CAS
1922064-61-6
Formula
C15H9FN2O3
MW
288.27 g/mol
VQ-047455
Reference Standard
Atazanavir chemical structure
Atazanavir
CAS
198904-31-3
Formula
C38H52N6O7
MW
704.9 g/mol
VQ-024379

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.