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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
Megestrol-d3 chemical structure
Megestrol-d3
CAS
162462-71-7
Formula
C22H30O3
MW
345.5 g/mol
VQ-049029
Reference Standard
Meglumine chemical structure
Meglumine
CAS
6284-40-8
Formula
C7H17NO5
MW
195.21 g/mol
In stock
Meglumine chemical structure
Meglumine
CAS
6284-40-8
Formula
C7H17NO5
MW
195.21 g/mol
VQ-047017
USP
Meglumine, USP chemical structure
Meglumine, USP
CAS
6284-40-8
Formula
C7H17NO5
MW
195.21 g/mol
VQ-047009
Reference Standard
Melamine-13C3 chemical structure
Melamine-13C3
CAS
1173022-88-2
Formula
C3H6N6
MW
129.1 g/mol
VQ-038348
Synthesis
Melamine, 99% chemical structure
Melamine, 99%
CAS
108-78-1
Formula
C3H6N6
MW
126.12 g/mol
VQ-012259
AR
Melamine, AR chemical structure
Melamine, AR
CAS
108-78-1
Formula
C3H6N6
MW
126.12 g/mol
VQ-046706
Reference Standard
Melanin chemical structure
Melanin
CAS
8049-97-6
Formula
C18H10N2O4
MW
318.3 g/mol
VQ-032821
Reference Standard
Melanin chemical structure
Melanin
CAS
2323070-48-8
Formula
C18H10N2O4
MW
318.3 g/mol
VQ-047344
IP/BP/USP
Melatonin chemical structure
Melatonin
CAS
73-31-4
Formula
C13H16N2O2
MW
232.28 g/mol
VQ-004048
Reference Standard
Melatonin-d4 chemical structure
Melatonin-d4
CAS
66521-38-8
Formula
C13H16N2O2
MW
236.3 g/mol
VQ-031771
Reference Standard
Melatonin-d7 chemical structure
Melatonin-d7
CAS
615251-68-8
Formula
C13H16N2O2
MW
239.32 g/mol
VQ-038292

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.