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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
Cefdinir Lactone chemical structure
Cefdinir Lactone
CAS
946573-41-7
Formula
C14H13N5O5S2
MW
395.4 g/mol
VQ-022072
Reference Standard
Cefdinir Sulfoxide chemical structure
Cefdinir Sulfoxide
CAS
934986-48-8
Formula
C14H13N5O6S2
MW
411.4 g/mol
VQ-021088
Reference Standard
Cefditoren chemical structure
Cefditoren
CAS
104145-95-1
Formula
C19H18N6O5S3
MW
506.6 g/mol
VQ-036194
Reference Standard
Cefditoren Pivoxil chemical structure
Cefditoren Pivoxil
CAS
117467-28-4
Formula
C25H28N6O7S3
MW
620.7 g/mol
VQ-022076
Reference Standard
Cefepime chemical structure
Cefepime
CAS
88040-23-7
Formula
C19H24N6O5S2
MW
480.6 g/mol
VQ-024848
Reference Standard
Cefepime-d8 Sulfate chemical structure
Cefepime-d8 Sulfate
CAS
131857-33-5
Formula
C19H26N6O9S3
MW
586.7 g/mol
VQ-043389

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.