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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
Talampicillin chemical structure
Talampicillin
CAS
47747-56-8
Formula
C24H23N3O6S
MW
481.5 g/mol
VQ-043792
Reference Standard
Talazoparib chemical structure
Talazoparib
CAS
1207456-01-6
Formula
C19H14F2N6O
MW
380.4 g/mol
VQ-042353
Reference Standard
Talazoparib Tosylate chemical structure
Talazoparib Tosylate
CAS
1373431-65-2
Formula
C26H22F2N6O4S
MW
552.6 g/mol
VQ-035315
Reference Standard
Tamatinib chemical structure
Tamatinib
CAS
841290-80-0
Formula
C22H23FN6O5
MW
470.5 g/mol
VQ-025926
Reference Standard
Tamoxifen chemical structure
Tamoxifen
CAS
10540-29-1
Formula
C26H29NO
MW
371.5 g/mol
VQ-034030
Reference Standard
Tamoxifen citrate chemical structure
Tamoxifen citrate
CAS
54965-24-1
Formula
C32H37NO8
MW
563.6 g/mol
VQ-028192
Reference Standard
Tamoxifen Dimer chemical structure
Tamoxifen Dimer
CAS
1346606-51-6
Formula
C49H49NO2
MW
683.9 g/mol
VQ-034032
Reference Standard
Tamoxifen N-Oxide chemical structure
Tamoxifen N-Oxide
CAS
75504-34-6
Formula
C26H29NO2
MW
387.5 g/mol
VQ-034034
Reference Standard
Tamoxifen-d3 chemical structure
Tamoxifen-d3
CAS
508201-30-7
Formula
C26H29NO
MW
374.5 g/mol
VQ-042360
Reference Standard
Tamsulosin chemical structure
Tamsulosin
CAS
106133-20-4
Formula
C20H28N2O5S
MW
408.5 g/mol
VQ-007776
Reference Standard
Tamsulosin Catechol chemical structure
Tamsulosin Catechol
CAS
176223-30-6
Formula
C18H24N2O5S
MW
380.5 g/mol
VQ-044195

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.