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
Haloperidol N-Oxide chemical structure
Haloperidol N-Oxide
CAS
148406-51-3
Formula
C21H23ClFNO3
MW
391.9 g/mol
VQ-022784
Reference Standard
Haloxon chemical structure
Haloxon
CAS
321-55-1
Formula
C14H14Cl3O6P
MW
415.6 g/mol
VQ-037575
Halquinol chemical structure
Halquinol
CAS
8067-69-4
Formula
C27H17Cl4N3O3
MW
573.2 g/mol
VQ-049651
Reference Standard
Hamamelitannin chemical structure
Hamamelitannin
CAS
469-32-9
Formula
C20H20O14
MW
484.4 g/mol
VQ-039981
Reference Standard
Harmine chemical structure
Harmine
CAS
442-51-3
Formula
C13H12N2O
MW
212.25 g/mol
VQ-032967
Reference Standard
Harpagoside chemical structure
Harpagoside
CAS
19210-12-9
Formula
C24H30O11
MW
494.5 g/mol
VQ-032741
Reference Standard
HBTU chemical structure
HBTU
CAS
94790-37-1
Formula
C11H16F6N5OP
MW
379.24 g/mol
In stock
Reference Standard
Hederacoside C chemical structure
Hederacoside C
CAS
14216-03-6
Formula
C59H96O26
MW
1221.4 g/mol
VQ-027247
Reference Standard
Heliotrine chemical structure
Heliotrine
CAS
303-33-3
Formula
C16H27NO5
MW
313.39 g/mol
VQ-031056

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.