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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

Diamide chemical structure
Diamide
CAS
10465-78-8
Formula
C6H12N4O2
MW
172.19 g/mol
VQ-049492
Reference Standard
Diatrizoate Sodium chemical structure
Diatrizoate Sodium
CAS
737-31-5
Formula
C11H8I3N2NaO4
MW
635.89 g/mol
VQ-030169
Reference Standard
Diaveridine chemical structure
Diaveridine
CAS
5355-16-8
Formula
C13H16N4O2
MW
260.29 g/mol
VQ-030170
Reference Standard
Diazepam chemical structure
Diazepam
CAS
439-14-5
Formula
C16H13ClN2O
MW
284.74 g/mol
VQ-045074
Reference Standard
Diazepam D5 chemical structure
Diazepam D5
CAS
65854-76-4
Formula
C16H13ClN2O
MW
289.77 g/mol
VQ-030171
Reference Standard
Diazinon chemical structure
Diazinon
CAS
333-41-5
Formula
C12H21N2O3PS
MW
304.35 g/mol
VQ-025286
Reference Standard
Diazinon-D10 chemical structure
Diazinon-D10
CAS
100155-47-3
Formula
C12H21N2O3PS
MW
314.41 g/mol
VQ-036667
Reference Standard
Diazoxide chemical structure
Diazoxide
CAS
364-98-7
Formula
C8H7ClN2O2S
MW
230.67 g/mol
VQ-007421

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.