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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
Amphoteronolide B chemical structure
Amphoteronolide B
CAS
106799-07-9
Formula
C41H62O14
MW
778.9 g/mol
VQ-024280
IP/BP/USP
Ampicillin chemical structure
Ampicillin
CAS
7177-48-2
Formula
C16H25N3O7S
MW
403.5 g/mol
VQ-003907
Reference Standard
Ampicillin D5 chemical structure
Ampicillin D5
CAS
1426173-65-0
Formula
C16H19N3O4S
MW
354.4 g/mol
VQ-029155
Reference Standard
Ampicillin Dimer chemical structure
Ampicillin Dimer
CAS
62326-82-3
Formula
C32H38N6O8S2
MW
698.8 g/mol
VQ-029154

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.