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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

IP/BP/USP
Clenbuterol HCl chemical structure
Clenbuterol HCl
CAS
21898-19-1
Formula
C12H19Cl3N2O
MW
313.6 g/mol
VQ-004164
Reference Standard
Clenpenterol chemical structure
Clenpenterol
CAS
38339-21-8
Formula
C13H20Cl2N2O
MW
291.21 g/mol
VQ-036362
Reference Standard
Clenproperol chemical structure
Clenproperol
CAS
38339-11-6
Formula
C11H16Cl2N2O
MW
263.16 g/mol
VQ-036363
Reference Standard
Cleomycin A2 chemical structure
Cleomycin A2
CAS
754137-61-6
Formula
C56H83N17O21S3
MW
1426.6 g/mol
VQ-047603
Reference Standard
Clerosterol chemical structure
Clerosterol
CAS
2364-23-0
Formula
C29H48O
MW
412.7 g/mol
VQ-029840
Reference Standard
Clethodim chemical structure
Clethodim
CAS
99129-21-2
Formula
C17H26ClNO3S
MW
359.9 g/mol
VQ-029841
Reference Standard
Clethodim Oxazole chemical structure
Clethodim Oxazole
CAS
111059-49-5
Formula
C14H21NO2S
MW
267.39 g/mol
VQ-036364
Reference Standard
Clethodim sulfoxide chemical structure
Clethodim sulfoxide
CAS
111031-14-2
Formula
C17H26ClNO4S
MW
375.9 g/mol
VQ-032659
Reference Standard
Clidafidine chemical structure
Clidafidine
CAS
33588-20-4
Formula
C9H8Cl2N2O
MW
231.08 g/mol
VQ-044201
Reference Standard
Clidinium Bromide chemical structure
Clidinium Bromide
CAS
3485-62-9
Formula
C22H26BrNO3
MW
432.3 g/mol
VQ-029842
Reference Standard
Climbazole chemical structure
Climbazole
CAS
38083-17-9
Formula
C15H17ClN2O2
MW
292.76 g/mol
VQ-036371

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.