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Merck
CN

1500003

USP

Paromomycin sulfate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Paromomycin sulfate salt, Aminosidine sulfate

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About This Item

Empirical Formula (Hill Notation):
C23H45N5O14 · xH2SO4
CAS Number:
Molecular Weight:
615.63 (free base basis)
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24
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grade

pharmaceutical primary standard

API family

paromomycin

form

solid

manufacturer/tradename

USP

application(s)

USP Biologics
pharmaceutical (small molecule)

format

neat

storage temp.

−20°C

SMILES string

[S](=O)(=O)(O)O.N[C@H]1[C@H](O[C@H]([C@H]([C@@H]1O)O)CN)O[C@@H]2[C@H](OC([C@@H]2O)O[C@@H]3[C@H]([C@@H](C[C@@H](C3O[C@H]4O[C@@H]([C@H]([C@@H]([C@H]4N)O)O)CO)N)N)O)CO

InChI

1S/C23H45N5O14.H2O4S/c24-2-7-13(32)15(34)10(27)21(37-7)41-19-9(4-30)39-23(17(19)36)42-20-12(31)5(25)1-6(26)18(20)40-22-11(28)16(35)14(33)8(3-29)38-22;1-5(2,3)4/h5-23,29-36H,1-4,24-28H2;(H2,1,2,3,4)/t5-,6+,7+,8-,9-,10-,11-,12+,13-,14-,15-,16-,17-,18?,19-,20-,21-,22-,23?;/m1./s1

InChI key

LJRDOKAZOAKLDU-UMIPPVEZSA-N

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General description

Paromomycin sulfate is an aminoglycoside antibiotic primarily used in the treatment of parasitic infections and certain bacterial infections. It inhibits protein synthesis at the 30S ribosomal subunit. The USP reference standard is employed in potency and identity assays.

The USP biologics antibiotics category includes a wide range of antimicrobial agents that are essential in treating bacterial infections. These antibiotics are derived from various natural sources or synthesized to combat specific pathogens effectively. The USP provides comprehensive standards, reference materials, and analytical procedures to ensure the identity, quality, purity, and consistency of antibiotic therapeutics throughout their lifecycle.

The United States Pharmacopeia (USP) provides quality standards for biologics to ensure their safety, efficacy, and quality throughout the manufacturing process. These standards assist manufacturers in adhering to regulatory requirements and help safeguard public health by reducing risks associated with biologics.

Application

Paromomycin Sulfate USP reference standard is used to prepare standard solutions for the identification and assay of paromomycin sulfate.
Also, for use with USP monographs such as:
  • Paromomycin Sulfate Capsules
  • Paromomycin Oral Solution

Other Notes

Sales restrictions may apply.
This product is part of the USP Biologics program.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

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Paromomycin Sulfate
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 3408-3408 (2013)

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