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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
Cephapirin chemical structure
Cephapirin
CAS
21593-23-7
Formula
C17H17N3O6S2
MW
423.5 g/mol
VQ-029680
Reference Standard
Cephapirin Sodium chemical structure
Cephapirin Sodium
CAS
24356-60-3
Formula
C17H16N3NaO6S2
MW
445.4 g/mol
VQ-029679
Reference Standard
Ceritinib chemical structure
Ceritinib
CAS
1032900-25-6
Formula
C28H36ClN5O3S
MW
558.1 g/mol
VQ-024910
Reference Standard
Ceritinib D7 chemical structure
Ceritinib D7
CAS
1632484-77-5
Formula
C28H36ClN5O3S
MW
565.2 g/mol
VQ-047730
Reference Standard
Cetilistat chemical structure
Cetilistat
CAS
282526-98-1
Formula
C25H39NO3
MW
401.6 g/mol
VQ-029729
IP/BP/USP
Cetirizine chemical structure
Cetirizine
CAS
83881-51-0
Formula
C21H25ClN2O3
MW
388.9 g/mol
VQ-004162
Reference Standard
Cetirizine Amide chemical structure
Cetirizine Amide
CAS
83881-37-2
Formula
C21H26ClN3O2
MW
387.9 g/mol
VQ-022136

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.