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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
Nadolol chemical structure
Nadolol
CAS
42200-33-9
Formula
C17H27NO4
MW
309.4 g/mol
VQ-023195
NADPH chemical structure
NADPH
CAS
53-57-6
Formula
C21H30N7O17P3
MW
745.4 g/mol
VQ-050114
Reference Standard
Nafamostat Mesylate chemical structure
Nafamostat Mesylate
CAS
82956-11-4
Formula
C21H25N5O8S2
MW
539.6 g/mol
VQ-038538
Reference Standard
Nafcillin Sulfoxide chemical structure
Nafcillin Sulfoxide
CAS
41061-20-5
Formula
C21H22N2O6S
MW
430.5 g/mol
VQ-049187
Reference Standard
Nafronyl-d4 chemical structure
Nafronyl-d4
CAS
1215649-28-7
Formula
C24H33NO3
MW
387.5 g/mol
VQ-038543
Naftalofos chemical structure
Naftalofos
CAS
1491-41-4
Formula
C16H16NO6P
MW
349.27 g/mol
VQ-051936
Reference Standard
Naftazone chemical structure
Naftazone
CAS
15687-37-3
Formula
C11H9N3O2
MW
215.21 g/mol
VQ-039891
Reference Standard
Naftidrofuryl chemical structure
Naftidrofuryl
CAS
31329-57-4
Formula
C24H33NO3
MW
383.5 g/mol
VQ-007595

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.