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VAQORACHEMICALS
Grade guide

USP Grade (United States Pharmacopeia) chemicals

Material that complies with its USP–NF monograph, the official US compendial standard for drug substances, excipients and dietary ingredients.

755 USP Grade (United States Pharmacopeia) products

IP/BP/USP
Metronidazole chemical structure
Metronidazole
CAS
443-48-1
Formula
C6H9N3O3
MW
171.15 g/mol
VQ-003933
IP/BP/USP
Mifepristone chemical structure
Mifepristone
CAS
84371-65-3
Formula
C29H35NO2
MW
429.6 g/mol
VQ-004137
IP/BP/USP
Milnacipran chemical structure
Milnacipran
CAS
101152-94-7
Formula
C15H23ClN2O
MW
282.81 g/mol
VQ-004051
IP/BP/USP
Minoxidil chemical structure
Minoxidil
CAS
38304-91-5
Formula
C9H15N5O
MW
209.25 g/mol
VQ-004098
IP/BP/USP
Misoprostol chemical structure
Misoprostol
CAS
59122-46-2
Formula
C22H38O5
MW
382.5 g/mol
VQ-004201
IP/BP/USP
Modafinil chemical structure
Modafinil
CAS
68693-11-8
Formula
C15H15NO2S
MW
273.4 g/mol
VQ-004052
IP/BP/USP
Monosulfiram chemical structure
Monosulfiram
CAS
95-05-6
Formula
C10H20N2S3
MW
264.5 g/mol
VQ-003976
IP/BP/USP
Montelukast chemical structure
Montelukast
CAS
158966-92-8
Formula
C35H36ClNO3S
MW
586.2 g/mol
VQ-004178
IP/BP/USP
Moxifloxacin chemical structure
Moxifloxacin
CAS
186826-86-8
Formula
C21H25ClFN3O4
MW
437.9 g/mol
VQ-003934
IP/BP/USP
Nadifloxacin chemical structure
Nadifloxacin
CAS
124858-35-1
Formula
C19H21FN2O4
MW
360.4 g/mol
VQ-003935
IP/BP/USP
Naproxen Sodium chemical structure
Naproxen Sodium
CAS
26159-34-2
Formula
C14H13NaO3
MW
252.24 g/mol
VQ-004009

FAQs

What is the difference between USP and NF?

Both are in the combined USP–NF. Drug substance monographs are generally in the USP. Excipient monographs are generally in the NF.

Is USP grade the same as a USP Reference Standard?

No. USP grade material complies with a monograph. USP Reference Standards are official materials issued by USP for use in compendial tests.

Does USP grade guarantee FDA acceptance?

No. Monograph compliance is expected, but FDA acceptance also depends on manufacturer GMP status, regulatory filings and the buyer's supplier qualification.

Need a price, a spec or a custom compound?

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