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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
Desoxy Ilaprazole chemical structure
Desoxy Ilaprazole
CAS
172152-35-1
Formula
C19H18N4OS
MW
350.4 g/mol
VQ-027175
Reference Standard
Desoxycarbadox chemical structure
Desoxycarbadox
CAS
55456-55-8
Formula
C11H10N4O2
MW
230.22 g/mol
VQ-044316
Desthiobiotin chemical structure
Desthiobiotin
CAS
533-48-2
Formula
C10H18N2O3
MW
214.26 g/mol
VQ-050954
Reference Standard
Desulfo Aztreonam chemical structure
Desulfo Aztreonam
CAS
102579-59-9
Formula
C13H17N5O5S
MW
355.37 g/mol
VQ-023397
Reference Standard
Desulfosinigrin chemical structure
Desulfosinigrin
CAS
5115-81-1
Formula
C10H17NO6S
MW
279.31 g/mol
VQ-040770
Reference Standard
Desvenlafaxine chemical structure
Desvenlafaxine
CAS
93413-62-8
Formula
C16H25NO2
MW
263.37 g/mol
VQ-028656
Reference Standard
Desvenlafaxine-d10 chemical structure
Desvenlafaxine-d10
CAS
1062607-49-1
Formula
C16H25NO2
MW
273.44 g/mol
VQ-042853

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.