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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
Isopropyl Tenofovir chemical structure
Isopropyl Tenofovir
CAS
1346597-36-1
Formula
C12H20N5O4P
MW
329.29 g/mol
VQ-028263
Reference Standard
Isopropylacetamide chemical structure
Isopropylacetamide
CAS
1118-69-0
Formula
C5H11NO
MW
101.15 g/mol
VQ-009027
Isopropylurea chemical structure
Isopropylurea
CAS
691-60-1
Formula
C4H10N2O
MW
102.14 g/mol
VQ-052338
Reference Standard
Isoproterenone chemical structure
Isoproterenone
CAS
121-28-8
Formula
C11H15NO3
MW
209.24 g/mol
VQ-028973
Reference Standard
Isoproturon chemical structure
Isoproturon
CAS
34123-59-6
Formula
C12H18N2O
MW
206.28 g/mol
VQ-039525
Isopteropodine chemical structure
Isopteropodine
CAS
5171-37-9
Formula
C21H24N2O4
MW
368.4 g/mol
VQ-051313
Reference Standard
Isopyrazam chemical structure
Isopyrazam
CAS
881685-58-1
Formula
C20H23F2N3O
MW
359.4 g/mol
VQ-040862
Reference Standard
Isopyridoxal chemical structure
Isopyridoxal
CAS
6560-46-9
Formula
C8H9NO3
MW
167.16 g/mol
VQ-041767

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.