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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
Tryptophol chemical structure
Tryptophol
CAS
526-55-6
Formula
C10H11NO
MW
161.2 g/mol
VQ-032787
Reference Standard
Tucatinib chemical structure
Tucatinib
CAS
937263-43-9
Formula
C26H24N8O2
MW
480.5 g/mol
In stock
Reference Standard
Tulathromycin A chemical structure
Tulathromycin A
CAS
217500-96-4
Formula
C41H79N3O12
MW
806.1 g/mol
VQ-034473
Reference Standard
Tulobuterol chemical structure
Tulobuterol
CAS
41570-61-0
Formula
C12H18ClNO
MW
227.73 g/mol
VQ-034477
Reference Standard
Turpinionoside D chemical structure
Turpinionoside D
CAS
449742-44-3
Formula
C19H34O8
MW
390.5 g/mol
VQ-030581
Reference Standard
Tylosin chemical structure
Tylosin
CAS
1401-69-0
Formula
C46H77NO17
MW
916.1 g/mol
VQ-034478
Reference Standard
Tylosin 3-Acetate chemical structure
Tylosin 3-Acetate
CAS
63409-10-9
Formula
C48H79NO18
MW
958.1 g/mol
VQ-042741
Reference Standard
Tylosin B chemical structure
Tylosin B
CAS
11032-98-7
Formula
C39H65NO14
MW
771.9 g/mol
VQ-042552
Reference Standard
Tylosin D chemical structure
Tylosin D
CAS
1404-48-4
Formula
C46H79NO17
MW
918.1 g/mol
VQ-042742
Reference Standard
Tylosin Phosphate chemical structure
Tylosin Phosphate
CAS
1405-53-4
Formula
C46H80NO21P
MW
1014.1 g/mol
VQ-042740
Reference Standard
Tylosin Tartrate chemical structure
Tylosin Tartrate
CAS
1405-54-5
Formula
C50H83NO23
MW
1066.2 g/mol
VQ-042739
Reference Standard
Tylvalosin chemical structure
Tylvalosin
CAS
63409-12-1
Formula
C53H87NO19
MW
1042.3 g/mol
VQ-042743

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.