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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
Methoxsalen chemical structure
Methoxsalen
CAS
298-81-7
Formula
C12H8O4
MW
216.19 g/mol
VQ-028767
Reference Standard
Methoxsalen-d3 chemical structure
Methoxsalen-d3
CAS
80386-99-8
Formula
C12H8O4
MW
219.21 g/mol
VQ-042982
Reference Standard
Methoxy Cefadroxil chemical structure
Methoxy Cefadroxil
CAS
40601-01-2
Formula
C17H19N3O6S
MW
393.4 g/mol
VQ-024833
Reference Standard
Methoxy Cefoxitin chemical structure
Methoxy Cefoxitin
CAS
35565-06-1
Formula
C17H18N2O7S2
MW
426.5 g/mol
VQ-024862
Reference Standard
Methoxy Eltrombopag chemical structure
Methoxy Eltrombopag
CAS
1437383-35-1
Formula
C26H24N4O4
MW
456.5 g/mol
VQ-025516
Reference Standard
Methoxyquat Bromide chemical structure
Methoxyquat Bromide
CAS
359436-97-8
Formula
C10H24BrNO
MW
254.21 g/mol
VQ-029929
Reference Standard
Methsuximide chemical structure
Methsuximide
CAS
77-41-8
Formula
C12H13NO2
MW
203.24 g/mol
VQ-043549
Reference Standard
Methsuximide-D5 chemical structure
Methsuximide-D5
CAS
1189980-63-9
Formula
C12H13NO2
MW
208.27 g/mol
VQ-049082

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.