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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
Z-Norgestimate chemical structure
Z-Norgestimate
CAS
107382-51-4
Formula
C23H31NO3
MW
369.5 g/mol
VQ-026959
Z-Orn(Boc)-OH chemical structure
Z-Orn(Boc)-OH
CAS
7733-29-1
Formula
C18H26N2O6
MW
366.4 g/mol
VQ-040231
Reference Standard
Zafirlukast chemical structure
Zafirlukast
CAS
107753-78-6
Formula
C31H33N3O6S
MW
575.7 g/mol
VQ-034717
Reference Standard
Zafirlukast-ZAF-4A chemical structure
Zafirlukast-ZAF-4A
CAS
107754-15-4
Formula
C19H18N2O5
MW
354.4 g/mol
In stock
IP/BP/USP
Zaleplon chemical structure
Zaleplon
CAS
151319-34-5
Formula
C17H15N5O
MW
305.33 g/mol
VQ-004073
Reference Standard
Zaltoprofen chemical structure
Zaltoprofen
CAS
74711-43-6
Formula
C17H14O3S
MW
298.4 g/mol
VQ-034728
Reference Standard
Zalunfiban chemical structure
Zalunfiban
CAS
1448313-27-6
Formula
C16H18N8O2S
MW
386.4 g/mol
VQ-042991
Reference Standard
Zanamivir chemical structure
Zanamivir
CAS
139110-80-8
Formula
C12H20N4O7
MW
332.31 g/mol
VQ-034729
Reference Standard
Zanamivir Hydrate chemical structure
Zanamivir Hydrate
CAS
551942-41-7
Formula
C12H22N4O8
MW
350.33 g/mol
VQ-042992
Reference Standard
Zanubrutinib chemical structure
Zanubrutinib
CAS
1691249-45-2
Formula
C27H29N5O3
MW
471.5 g/mol
VQ-028771
Reference Standard
Zasocitinib chemical structure
Zasocitinib
CAS
2272904-53-5
Formula
C23H24N8O3
MW
460.5 g/mol
VQ-042994

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.