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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
Homatropine chemical structure
Homatropine
CAS
87-00-3
Formula
C16H21NO3
MW
275.34 g/mol
VQ-031068
Reference Standard
Homo Brassinolide chemical structure
Homo Brassinolide
CAS
80483-89-2
Formula
C29H50O6
MW
494.7 g/mol
VQ-024629
Reference Standard
Homo Sildenafil chemical structure
Homo Sildenafil
CAS
642928-07-2
Formula
C23H32N6O4S
MW
488.6 g/mol
In stock
Reference Standard
Homo Sildenafil-D5 chemical structure
Homo Sildenafil-D5
CAS
1216711-61-3
Formula
C23H32N6O4S
MW
493.6 g/mol
VQ-042167
Reference Standard
Homobrassinolide chemical structure
Homobrassinolide
CAS
74174-44-0
Formula
C29H50O6
MW
494.7 g/mol
VQ-024630
Reference Standard
Homocapsaicin I chemical structure
Homocapsaicin I
CAS
58493-48-4
Formula
C19H29NO3
MW
319.4 g/mol
VQ-024758
Homolycorine chemical structure
Homolycorine
CAS
477-20-3
Formula
C18H21NO4
MW
315.4 g/mol
VQ-040236
Reference Standard
Homopterocarpin chemical structure
Homopterocarpin
CAS
606-91-7
Formula
C17H16O4
MW
284.31 g/mol
VQ-045213
Reference Standard
Homosalate chemical structure
Homosalate
CAS
118-56-9
Formula
C16H22O3
MW
262.34 g/mol
VQ-031069
Reference Standard
Hopantenic Acid chemical structure
Hopantenic Acid
CAS
18679-90-8
Formula
C10H19NO5
MW
233.26 g/mol
VQ-043136
Reference Standard
Hydantoic Acid chemical structure
Hydantoic Acid
CAS
462-60-2
Formula
C3H6N2O3
MW
118.09 g/mol
VQ-031070

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.