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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
Terfenadine chemical structure
Terfenadine
CAS
50679-08-8
Formula
C32H41NO2
MW
471.7 g/mol
VQ-028291
Reference Standard
Terfenadine N-Oxide chemical structure
Terfenadine N-Oxide
CAS
634901-83-0
Formula
C32H41NO3
MW
487.7 g/mol
VQ-035312
Reference Standard
Teriflunomide WS chemical structure
Teriflunomide WS
CAS
163451-81-8
Formula
C12H9F3N2O2
MW
270.21 g/mol
In stock
Reference Standard
Teriflunomide-d4 chemical structure
Teriflunomide-d4
CAS
1185240-22-5
Formula
C12H9F3N2O2
MW
274.23 g/mol
VQ-031468
Reference Standard
Terizidone chemical structure
Terizidone
CAS
25683-71-0
Formula
C14H14N4O4
MW
302.29 g/mol
VQ-034139
Reference Standard
Terlipressin chemical structure
Terlipressin
CAS
14636-12-5
Formula
C52H74N16O15S2
MW
1227.4 g/mol
VQ-042448
Reference Standard
Terlipressin Acetate chemical structure
Terlipressin Acetate
CAS
914453-96-6
Formula
C56H82N16O19S2
MW
1347.5 g/mol
VQ-034140
Reference Standard
Terminolic Acid chemical structure
Terminolic Acid
CAS
564-13-6
Formula
C30H48O6
MW
504.7 g/mol
VQ-038834
Reference Standard
Ternidazole chemical structure
Ternidazole
CAS
1077-93-6
Formula
C7H11N3O3
MW
185.18 g/mol
VQ-033792

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.