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
Mesalazine Sodium chemical structure
Mesalazine Sodium
CAS
35589-28-7
Formula
C7H6NNaO3
MW
175.12 g/mol
VQ-007572
Reference Standard
Mesalazine WS chemical structure
Mesalazine WS
CAS
89-57-6
Formula
C7H7NO3
MW
153.14 g/mol
In stock
Reference Standard
Mesembrenol chemical structure
Mesembrenol
CAS
25516-15-8
Formula
C17H23NO3
MW
289.4 g/mol
VQ-038325
Mesembrenone chemical structure
Mesembrenone
CAS
468-54-2
Formula
C17H21NO3
MW
287.35 g/mol
VQ-038326
Reference Standard
Mesembrine chemical structure
Mesembrine
CAS
24880-43-1
Formula
C17H23NO3
MW
289.4 g/mol
VQ-038323
Synthesis
Mesitylene, 98% chemical structure
Mesitylene, 98%
CAS
108-67-8
Formula
C9H12
MW
120.19 g/mol
VQ-011233
Reference Standard
Mesna chemical structure
Mesna
CAS
19767-45-4
Formula
C2H5NaO3S2
MW
164.18 g/mol
VQ-031800
Reference Standard
Mesna EP Impurity A chemical structure
Mesna EP Impurity A
CAS
25985-57-3
Formula
C3H8N2O3S2
MW
184.2 g/mol
VQ-026617
Reference Standard
Mesna EP Impurity B chemical structure
Mesna EP Impurity B
CAS
1391053-66-9
Formula
C4H10N4O3S2
MW
226.3 g/mol
VQ-026618
Reference Standard
Mesna EP Impurity E chemical structure
Mesna EP Impurity E
CAS
1391054-56-0
Formula
C5H9N5O3S2
MW
251.3 g/mol
VQ-026619
Reference Standard
Mesna Impurity chemical structure
Mesna Impurity
CAS
1823982-49-5
Formula
C4H9N3O4S2
MW
227.3 g/mol
VQ-031801
Reference Standard
Mesna Impurity 2 chemical structure
Mesna Impurity 2
CAS
1110574-95-2
Formula
C5H8Na2O7S4
MW
354.4 g/mol
VQ-049056

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.