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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
Bisphenol A-13C2 chemical structure
Bisphenol A-13C2
CAS
263261-64-9
Formula
C15H16O2
MW
230.27 g/mol
VQ-052437
Reference Standard
Bisphenol A-d8 chemical structure
Bisphenol A-d8
CAS
92739-58-7
Formula
C15H16O2
MW
236.33 g/mol
VQ-052476
Reference Standard
Bisphenol F-d10 chemical structure
Bisphenol F-d10
CAS
1794786-93-8
Formula
C13H12O2
MW
210.29 g/mol
VQ-041207
Reference Standard
Bispyridoxine chemical structure
Bispyridoxine
CAS
19203-56-6
Formula
C16H20N2O5
MW
320.34 g/mol
VQ-033392
Biuret chemical structure
Biuret
CAS
108-19-0
Formula
C2H5N3O2
MW
103.08 g/mol
VQ-046887
AR
Biuret, GR 97% chemical structure
Biuret, GR 97%
CAS
108-19-0
Formula
C2H5N3O2
MW
103.08 g/mol
VQ-009002
Reference Standard
Bleomycin chemical structure
Bleomycin
CAS
11056-06-7
Formula
C55H84N17O21S3+
MW
1415.6 g/mol
VQ-043073
Reference Standard
Bleomycin A5 chemical structure
Bleomycin A5
CAS
11116-32-8
Formula
C57H89N19O21S2
MW
1440.6 g/mol
VQ-035995
Reference Standard
Bleomycin Acid chemical structure
Bleomycin Acid
CAS
37364-66-2
Formula
C50H72N16O22S2
MW
1313.3 g/mol
VQ-029464
Reference Standard
Bleomycin B2 chemical structure
Bleomycin B2
CAS
9060-10-0
Formula
C55H84N20O21S2
MW
1425.5 g/mol
VQ-035994
Reference Standard
Bleomycin B4 chemical structure
Bleomycin B4
CAS
9060-11-1
Formula
C60H95N23O21S2
MW
1538.7 g/mol
VQ-029463
Reference Standard
Bleomycin Sulfate chemical structure
Bleomycin Sulfate
CAS
9041-93-4
Formula
C55H86N17O25S4+
MW
1513.6 g/mol
VQ-024612
Reference Standard
Blonanserin chemical structure
Blonanserin
CAS
132810-10-7
Formula
C23H30FN3
MW
367.5 g/mol
VQ-029465
Reference Standard
Blonanserin C chemical structure
Blonanserin C
CAS
132811-84-8
Formula
C21H26FN3
MW
339.4 g/mol
VQ-024613

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.