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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
Cystamine-d8 2HCl chemical structure
Cystamine-d8 2HCl
CAS
2712126-51-5
Formula
C4H14Cl2N2S2
MW
233.3 g/mol
VQ-036487
Reference Standard
Cysteamine chemical structure
Cysteamine
CAS
60-23-1
Formula
C2H7NS
MW
77.15 g/mol
VQ-025137
Reference Standard
Cysteine chemical structure
Cysteine
CAS
52-90-4
Formula
C3H7NO2S
MW
121.16 g/mol
VQ-007400
Reference Standard
Cytarabine chemical structure
Cytarabine
CAS
147-94-4
Formula
C9H13N3O5
MW
243.22 g/mol
VQ-022287
Reference Standard
Cytidine chemical structure
Cytidine
CAS
65-46-3
Formula
C9H13N3O5
MW
243.22 g/mol
In stock
Reference Standard
Cytidine D2 chemical structure
Cytidine D2
CAS
40632-25-5
Formula
C9H13N3O5
MW
245.23 g/mol
VQ-047905

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.