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N0400000

Neomycin sulphate

European Pharmacopoeia (EP) Reference Standard

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About This Item

Empirical Formula (Hill Notation):
C23H46N6O13 · xH2SO4
CAS Number:
1405-10-3
Molecular Weight:
614.64 (free base basis)
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

neomycin

manufacturer/tradename

EDQM

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

InChI

1S/C23H46N6O13.H2O4S/c24-2-7-13(32)15(34)10(28)21(37-7)40-18-6(27)1-5(26)12(31)20(18)42-23-17(36)19(9(4-30)39-23)41-22-11(29)16(35)14(33)8(3-25)38-22;1-5(2,3)4/h5-23,30-36H,1-4,24-29H2;(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

OIXVKQDWLFHVGR-GQTDVWSESA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Neomycin sulphate EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H317,H334

Precautionary Statements

P261 - P280 - P342 + P311

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number

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Wenjing Lian et al.
Biosensors & bioelectronics, 44, 70-76 (2013-02-12)
A novel imprinted electrochemical sensor for neomycin recognition was developed based on chitosan-silver nanoparticles (CS-SNP)/graphene-multiwalled carbon nanotubes (GR-MWCNTs) composites decorated gold electrode. Molecularly imprinted polymers (MIPs) were synthesized by electropolymerization using neomycin as the template, and pyrrole as the monomer.
Fernando Gomes Romeiro et al.
BMC gastroenterology, 13, 13-13 (2013-01-18)
Hepatic encephalopathy (HE) is a severe complication in patients with hepatic cirrhosis, which causes numerous hospital admissions and deaths. Antibiotics are the best options in HE treatment, but head-to-head comparisons between these drugs are scarce. Erythromycin combines the antimicrobial effect
[Seclusio pupillae, cataracta complicata in chronic, recurrent panuveitis: combined surgery with synechiolyses, pupilloplastic, cataract surgery and intravitreal dexamethasone implants].
F T A Kretz et al.
Klinische Monatsblatter fur Augenheilkunde, 230(2), 168-169 (2013-02-23)
Wenlin Zhou et al.
Biology of reproduction, 87(6), 144-144 (2012-10-27)
The domesticated silkworm Bombyx mori L. has important roles in basic biological research and applied science. To explore the practical use of transgenic technology in agricultural silkworm varieties, we fused the neomycin-resistance gene (Neo(R)) and the green fluorescent protein gene
Xiaomin Jing et al.
Biochemistry, 51(45), 9147-9155 (2012-10-17)
The aminoglycoside nucleotidyltransferase (4') (ANT) is an aminoglycoside-modifying enzyme that detoxifies antibiotics by nucleotidylating at the C4'-OH site. Previous crystallographic studies show that the enzyme is a homodimer and each subunit binds one kanamycin and one Mg-AMPCPP, where the transfer
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