Worldwide shipping · 120+ destinationsCOA & GHS SDS with every lotMon–Sat, 09:30–18:30 IST
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
Ethenoflucytosine chemical structure
Ethenoflucytosine
CAS
1353100-75-0
Formula
C6H4FN3O
MW
153.11 g/mol
VQ-030777
Reference Standard
Ethephon-D4 chemical structure
Ethephon-D4
CAS
1020719-29-2
Formula
C2H6ClO3P
MW
148.52 g/mol
VQ-050085
Reference Standard
Ethion dioxon chemical structure
Ethion dioxon
CAS
22756-17-8
Formula
C9H22O6P2S2
MW
352.3 g/mol
VQ-040888
Reference Standard
Ethionamide chemical structure
Ethionamide
CAS
536-33-4
Formula
C8H10N2S
MW
166.25 g/mol
VQ-025650
Reference Standard
Ethiprole chemical structure
Ethiprole
CAS
181587-01-9
Formula
C13H9Cl2F3N4OS
MW
397.2 g/mol
VQ-039658
Reference Standard
Ethisterone chemical structure
Ethisterone
CAS
434-03-7
Formula
C21H28O2
MW
312.4 g/mol
VQ-030607

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.