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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
Cortisone Acetate chemical structure
Cortisone Acetate
CAS
50-04-4
Formula
C23H30O6
MW
402.5 g/mol
VQ-025085
Reference Standard
Corydaline chemical structure
Corydaline
CAS
518-69-4
Formula
C22H27NO4
MW
369.5 g/mol
VQ-030803
Reference Standard
Cotinine-d4 chemical structure
Cotinine-d4
CAS
350818-68-7
Formula
C10H12N2O
MW
180.24 g/mol
VQ-049237
Reference Standard
Cotrimoxazole chemical structure
Cotrimoxazole
CAS
8064-90-2
Formula
C24H29N7O6S
MW
543.6 g/mol
VQ-047871
Reference Standard
Coumachlor chemical structure
Coumachlor
CAS
81-82-3
Formula
C19H15ClO4
MW
342.8 g/mol
VQ-047872
Synthesis
Coumarine, 99% chemical structure
Coumarine, 99%
CAS
91-64-5
Formula
C9H6O2
MW
146.14 g/mol
VQ-012403
Reference Standard
Coumatetralyl chemical structure
Coumatetralyl
CAS
5836-29-3
Formula
C19H16O3
MW
292.3 g/mol
VQ-029931
Reference Standard
Coumestrol chemical structure
Coumestrol
CAS
479-13-0
Formula
C15H8O5
MW
268.22 g/mol
VQ-047873
Reference Standard
Creatine chemical structure
Creatine
CAS
57-00-1
Formula
C4H9N3O2
MW
131.13 g/mol
VQ-032819
Reference Standard
Crinecerfont chemical structure
Crinecerfont
CAS
752253-39-7
Formula
C27H28ClFN2OS
MW
483 g/mol
VQ-029932
Reference Standard
Crisaborole chemical structure
Crisaborole
CAS
906673-24-3
Formula
C14H10BNO3
MW
251.05 g/mol
VQ-029933
Reference Standard
Crisaborole D4 chemical structure
Crisaborole D4
CAS
2268785-42-6
Formula
C14H10BNO3
MW
255.07 g/mol
VQ-047876
Reference Standard
Crizotinib chemical structure
Crizotinib
CAS
877399-52-5
Formula
C21H22Cl2FN5O
MW
450.3 g/mol
In stock

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.