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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
Etravirine N-Oxide chemical structure
Etravirine N-Oxide
CAS
907180-19-2
Formula
C20H15BrN6O2
MW
451.3 g/mol
VQ-037159
Reference Standard
Etravirine-13C3 chemical structure
Etravirine-13C3
CAS
1189671-48-4
Formula
C20H15BrN6O
MW
438.3 g/mol
VQ-048319
Reference Standard
Etravirine-d4 chemical structure
Etravirine-d4
CAS
1142095-93-9
Formula
C20H15BrN6O
MW
439.3 g/mol
VQ-037163
Reference Standard
Etravirine-d8 chemical structure
Etravirine-d8
CAS
1142096-06-7
Formula
C20H15BrN6O
MW
443.3 g/mol
VQ-037162
Etrofol chemical structure
Etrofol
CAS
3942-54-9
Formula
C8H8ClNO2
MW
185.61 g/mol
VQ-050903
Reference Standard
Eupatilin chemical structure
Eupatilin
CAS
22368-21-4
Formula
C18H16O7
MW
344.3 g/mol
VQ-030634
Reference Standard
Europine chemical structure
Europine
CAS
570-19-4
Formula
C16H27NO6
MW
329.39 g/mol
VQ-037166
Reference Standard
Europine-N-Oxide chemical structure
Europine-N-Oxide
CAS
65582-53-8
Formula
C16H27NO7
MW
345.39 g/mol
VQ-030635
Reference Standard
Eurycomanone chemical structure
Eurycomanone
CAS
84633-29-4
Formula
C20H24O9
MW
408.4 g/mol
VQ-039592
Reference Standard
Evenamide chemical structure
Evenamide
CAS
1092977-61-1
Formula
C16H26N2O2
MW
278.39 g/mol
VQ-037167
Reference Standard
Everolimus Isomer C chemical structure
Everolimus Isomer C
CAS
908340-97-6
Formula
C53H83NO14
MW
958.2 g/mol
VQ-030642
Reference Standard
Everolimus-13C2-D4 chemical structure
Everolimus-13C2-D4
CAS
1661009-29-5
Formula
C53H83NO14
MW
964.2 g/mol
VQ-048321

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.