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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
Acetamide-d5 chemical structure
Acetamide-d5
CAS
33675-83-1
Formula
C2H5NO
MW
64.1 g/mol
VQ-035585
Synthesis
Acetamide, 99% chemical structure
Acetamide, 99%
CAS
60-35-5
Formula
C2H5NO
MW
59.07 g/mol
VQ-008989
Reference Standard
Acetaminophen chemical structure
Acetaminophen
CAS
103-90-2
Formula
C8H9NO2
MW
151.16 g/mol
In stock
Reference Standard
Acetaminophen D4 chemical structure
Acetaminophen D4
CAS
64315-36-2
Formula
C8H9NO2
MW
155.19 g/mol
VQ-033062
Reference Standard
Acetaminophen Dimer chemical structure
Acetaminophen Dimer
CAS
98966-14-4
Formula
C16H16N2O4
MW
300.31 g/mol
VQ-023464
Reference Standard
Acetaminophen-d3 chemical structure
Acetaminophen-d3
CAS
60902-28-5
Formula
C8H9NO2
MW
154.18 g/mol
VQ-033053
Reference Standard
Acetamiprid chemical structure
Acetamiprid
CAS
135410-20-7
Formula
C10H11ClN4
MW
222.67 g/mol
VQ-035586
Reference Standard
Acetamiprid chemical structure
Acetamiprid
CAS
160430-64-8
Formula
C10H11ClN4
MW
222.67 g/mol
VQ-038903
Reference Standard
Acetazolamide chemical structure
Acetazolamide
CAS
59-66-5
Formula
C4H6N4O3S2
MW
222.3 g/mol
VQ-020720

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.