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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
Ranolazine N-Oxide chemical structure
Ranolazine N-Oxide
CAS
2731041-97-5
Formula
C24H33N3O5
MW
443.5 g/mol
VQ-041838
Reference Standard
Ranolazine WS chemical structure
Ranolazine WS
CAS
95635-55-5
Formula
C24H33N3O4
MW
427.5 g/mol
In stock
Reference Standard
Ranolazine-d3 chemical structure
Ranolazine-d3
CAS
1054624-77-9
Formula
C24H33N3O4
MW
430.6 g/mol
VQ-033462
Reference Standard
Rapamycin chemical structure
Rapamycin
CAS
53123-88-9
Formula
C51H79NO13
MW
914.2 g/mol
In stock
Reference Standard
Rapamycin-D3 chemical structure
Rapamycin-D3
CAS
392711-19-2
Formula
C51H79NO13
MW
917.2 g/mol
VQ-042192
Reference Standard
Rapidosept-d2 chemical structure
Rapidosept-d2
CAS
883001-15-8
Formula
C7H6Cl2O
MW
179.04 g/mol
VQ-043440
Reference Standard
Rasagiline Mesylate chemical structure
Rasagiline Mesylate
CAS
161735-79-1
Formula
C13H17NO3S
MW
267.35 g/mol
VQ-033463
Reference Standard
Rasagiline WS chemical structure
Rasagiline WS
CAS
136236-51-6
Formula
C12H13N
MW
171.24 g/mol
VQ-007700
Reference Standard
Raubasine chemical structure
Raubasine
CAS
483-04-5
Formula
C21H24N2O3
MW
352.4 g/mol
VQ-041849

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.