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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
Triamterene WS chemical structure
Triamterene WS
CAS
396-01-0
Formula
C12H11N7
MW
253.26 g/mol
In stock
Reference Standard
Triamterene-d5 chemical structure
Triamterene-d5
CAS
1189922-23-3
Formula
C12H11N7
MW
258.29 g/mol
VQ-042669
Reference Standard
Triazolam N-Oxide chemical structure
Triazolam N-Oxide
CAS
96849-15-9
Formula
C9H14ClNO2
MW
203.66 g/mol
VQ-044861
Reference Standard
Tribenoside chemical structure
Tribenoside
CAS
10310-32-4
Formula
C29H34O6
MW
478.6 g/mol
VQ-028507
Tribenuron chemical structure
Tribenuron
CAS
106040-48-6
Formula
C14H15N5O6S
MW
381.37 g/mol
VQ-052064
Reference Standard
Tribulosin chemical structure
Tribulosin
CAS
79974-46-2
Formula
C55H90O25
MW
1151.3 g/mol
VQ-040519

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.