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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
Sitagliptin Malate chemical structure
Sitagliptin Malate
CAS
1240039-02-4
Formula
C20H21F6N5O6
MW
541.4 g/mol
VQ-033887
Reference Standard
Sitagliptin WS chemical structure
Sitagliptin WS
CAS
486460-32-6
Formula
C16H15F6N5O
MW
407.31 g/mol
In stock
Reference Standard
Sitostanol chemical structure
Sitostanol
CAS
83-45-4
Formula
C29H52O
MW
416.7 g/mol
VQ-042270
Reference Standard
SN-38 Glucuronide chemical structure
SN-38 Glucuronide
CAS
121080-63-5
Formula
C28H28N2O11
MW
568.5 g/mol
VQ-031243
Reference Standard
Sobrerol chemical structure
Sobrerol
CAS
498-71-5
Formula
C10H18O2
MW
170.25 g/mol
VQ-032837
Reference Standard
Sodium chemical structure
Sodium
CAS
2064219-24-3
Formula
C7H10N3NaO6S
MW
287.23 g/mol
VQ-024452

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.