Worldwide shipping · 120+ destinationsCOA & GHS SDS with every lotMon–Sat, 09:30–18:30 IST
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
Tapentadol N-Oxide chemical structure
Tapentadol N-Oxide
CAS
1422277-62-0
Formula
C14H23NO2
MW
237.34 g/mol
VQ-034905
Reference Standard
Tapinarof chemical structure
Tapinarof
CAS
79338-84-4
Formula
C17H18O2
MW
254.32 g/mol
In stock
Taraxasterol chemical structure
Taraxasterol
CAS
1059-14-9
Formula
C30H50O
MW
426.7 g/mol
VQ-050482
Taraxerol chemical structure
Taraxerol
CAS
127-22-0
Formula
C30H50O
MW
426.7 g/mol
VQ-050342
Tartaric acid chemical structure
Tartaric acid
CAS
526-83-0
Formula
C4H6O6
MW
150.09 g/mol
VQ-038873
Reference Standard
Tashinone IIA chemical structure
Tashinone IIA
CAS
568-72-9
Formula
C19H18O3
MW
294.3 g/mol
VQ-040370
Reference Standard
Tasimelteon chemical structure
Tasimelteon
CAS
609799-22-6
Formula
C15H19NO2
MW
245.32 g/mol
VQ-034050
Reference Standard
Taspine chemical structure
Taspine
CAS
602-07-3
Formula
C20H19NO6
MW
369.4 g/mol
VQ-042372

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.