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
Buspirone chemical structure
Buspirone
CAS
36505-84-7
Formula
C21H31N5O2
MW
385.5 g/mol
VQ-043831
IP/BP/USP
Buspirone HCl chemical structure
Buspirone HCl
CAS
33386-08-2
Formula
C21H32ClN5O2
MW
422 g/mol
VQ-004026
Reference Standard
Buspirone N-Oxide chemical structure
Buspirone N-Oxide
CAS
220747-81-9
Formula
C21H31N5O3
MW
401.5 g/mol
VQ-021937
Reference Standard
Busulfan chemical structure
Busulfan
CAS
55-98-1
Formula
C6H14O6S2
MW
246.3 g/mol
VQ-021940

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.