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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
Cefprozil, (Z) chemical structure
Cefprozil, (Z)
CAS
114876-72-1
Formula
C18H21N3O6S
MW
407.4 g/mol
VQ-029704
Reference Standard
Cefquinome chemical structure
Cefquinome
CAS
84957-30-2
Formula
C23H24N6O5S2
MW
528.6 g/mol
VQ-036202
Reference Standard
Cefquinome Sulphate chemical structure
Cefquinome Sulphate
CAS
118443-89-3
Formula
C23H26N6O9S3
MW
626.7 g/mol
VQ-024868
Reference Standard
Cefradine chemical structure
Cefradine
CAS
38821-53-3
Formula
C16H19N3O4S
MW
349.4 g/mol
VQ-022100
Reference Standard
Cefsulodin chemical structure
Cefsulodin
CAS
62587-73-9
Formula
C22H20N4O8S2
MW
532.6 g/mol
VQ-036204
Reference Standard
Cefsulodin Sodium chemical structure
Cefsulodin Sodium
CAS
52152-93-9
Formula
C22H19N4NaO8S2
MW
554.5 g/mol
VQ-029708
Reference Standard
Ceftaroline Fosamil chemical structure
Ceftaroline Fosamil
CAS
229016-73-3
Formula
C22H21N8O8PS4
MW
684.7 g/mol
VQ-035060
IP/BP/USP
Ceftazidime chemical structure
Ceftazidime
CAS
72558-82-8
Formula
C22H22N6O7S2
MW
546.6 g/mol
VQ-003913

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.