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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
Repaglinide N-Oxide chemical structure
Repaglinide N-Oxide
CAS
121167-81-5
Formula
C27H36N2O5
MW
468.6 g/mol
VQ-043920
Reference Standard
Repaglinide-d5 chemical structure
Repaglinide-d5
CAS
1217709-85-7
Formula
C27H36N2O4
MW
457.6 g/mol
VQ-027780
Reference Standard
Reproterol chemical structure
Reproterol
CAS
54063-54-6
Formula
C18H23N5O5
MW
389.4 g/mol
VQ-033504
Rescinnamine chemical structure
Rescinnamine
CAS
24815-24-5
Formula
C35H42N2O9
MW
634.7 g/mol
VQ-019905
Reference Standard
Reserpine chemical structure
Reserpine
CAS
50-55-5
Formula
C33H40N2O9
MW
608.7 g/mol
In stock
Reference Standard
Resiniferatoxin chemical structure
Resiniferatoxin
CAS
57444-62-9
Formula
C37H40O9
MW
628.7 g/mol
VQ-040636
Reference Standard
Resmethrin chemical structure
Resmethrin
CAS
10453-86-8
Formula
C22H26O3
MW
338.4 g/mol
VQ-041875
Reference Standard
Resmetirom chemical structure
Resmetirom
CAS
920509-32-6
Formula
C17H12Cl2N6O4
MW
435.2 g/mol
In stock
Reference Standard
Resmetirom-d6 chemical structure
Resmetirom-d6
CAS
2375367-32-9
Formula
C17H12Cl2N6O4
MW
441.3 g/mol
VQ-044962
Synthesis
Resorcinol, 99% chemical structure
Resorcinol, 99%
CAS
108-46-3
Formula
C6H6O2
MW
110.11 g/mol
VQ-010210

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.