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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
Gadodiamide chemical structure
Gadodiamide
CAS
131410-48-5
Formula
C16H26GdN5O8
MW
573.66 g/mol
VQ-030929
Gadoleic Acid chemical structure
Gadoleic Acid
CAS
29204-02-2
Formula
C20H38O2
MW
310.5 g/mol
VQ-052385
Reference Standard
Gadoteric Acid chemical structure
Gadoteric Acid
CAS
72573-82-1
Formula
C16H25GdN4O8
MW
558.64 g/mol
VQ-025952
Reference Standard
Gadoteridol chemical structure
Gadoteridol
CAS
120066-54-8
Formula
C17H29GdN4O7
MW
558.7 g/mol
VQ-030932
Reference Standard
Gadoxetate Disodium chemical structure
Gadoxetate Disodium
CAS
135326-22-6
Formula
C23H28GdN3Na2O11
MW
725.7 g/mol
VQ-037477
Reference Standard
Gadoxetic acid chemical structure
Gadoxetic acid
CAS
135326-11-3
Formula
C23H30GdN3O11
MW
681.7 g/mol
VQ-048499
Galactosamine chemical structure
Galactosamine
CAS
7535-00-4
Formula
C6H13NO5
MW
179.17 g/mol
VQ-050296
Galangin chemical structure
Galangin
CAS
548-83-4
Formula
C15H10O5
MW
270.24 g/mol
VQ-051293
Reference Standard
Galantamine chemical structure
Galantamine
CAS
357-70-0
Formula
C17H21NO3
MW
287.35 g/mol
VQ-025955

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.