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Supelco

Neomycin trisulfate salt hydrate

VETRANAL®, analytical standard

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Empirical Formula (Hill Notation):
C23H46N6O13 · 3H2SO4 · xH2O
CAS Number:
1405-10-3
Molecular Weight:
908.88 (anhydrous basis)
EC Number:
215-773-1
UNSPSC Code:
41116107
PubChem Substance ID:
24860269
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

clinical testing

format

neat

storage temp.

2-8°C

SMILES string

O.OS(O)(=O)=O.OS(O)(=O)=O.OS(O)(=O)=O.NC[C@@H]1O[C@H](O[C@H]2[C@@H](O)[C@@H](O[C@@H]2CO)O[C@@H]3[C@@H](O)[C@H](N)C[C@H](N)[C@H]3O[C@H]4O[C@H](CN)[C@@H](O)[C@H](O)[C@H]4N)C(N)[C@@H](O)[C@@H]1O

InChI

1S/C23H46N6O13.3H2O4S.H2O/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;3*1-5(2,3)4;/h5-23,30-36H,1-4,24-29H2;3*(H2,1,2,3,4);1H2/t5-,6+,7-,8+,9-,10-,11?,12+,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23+;;;;/m1..../s1

InChI key

WHAGUNPVKDUVFV-QGTTWHFQSA-N

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General description

Chemical structure: aminoglycoside

Biochem/physiol Actions

Mode of action: This product acts by binding to the 30S and 50S subunits, causing miscoding and inhibiting initiation and elongation during protein synthesis. Neomycin also blocks voltage-sensitive Ca2+ channels without affecting the Na+/Ca2+ antiporter in neurons.

Antimicrobial spectrum: Neomycin acts against both gram-positive and gram-negative bacteria.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H317,H334

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sigma-Aldrich

D7253

Dihydrostreptomycin sesquisulfate

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
Sung Ryeol Park et al.
Natural product reports, 30(1), 11-20 (2012-11-28)
The 2-deoxystreptamine-containing aminoglycosides, such as neomycin, kanamycin and gentamicin, are an important class of antibiotics. A detailed understanding of the complete biosynthetic pathway of aminoglycosides and their biosynthetic enzymes will allow us to not only generate more robust antibiotic agents
Julia A Sampson et al.
The Journal of experimental biology, 216(Pt 18), 3522-3530 (2013-06-06)
To investigate whether mechanoreception is used in non-visual feeding in larval striped bass (Morone saxatilis), the ontogeny of superficial neuromasts along the lateral line was described using the vital stain FM1-43FX and fluorescent microscopy. The number of neuromasts visible along
Rima A Mohammad et al.
The Annals of pharmacotherapy, 46(11), 1559-1563 (2012-10-25)
To evaluate the efficacy and safety of combination therapy for the treatment and prevention of hepatic encephalopathy (HE). A PubMed MEDLINE search was conducted (1947-June 2012) using the key terms lactulose, lactitol, nonabsorbable disaccharide, metronidazole, rifaximin, neomycin, probiotics, and hepatic
Venkatareddy Udumula et al.
Bioorganic & medicinal chemistry letters, 23(6), 1671-1675 (2013-02-19)
Aminoglycoside represents a class of versatile and broad spectrum antibacterial agents. In an effort to revive the antibacterial activity against aminoglycoside resistant bacteria, our laboratory has developed two new classes of aminoglycoside, pyranmycin and amphiphilic neomycin (NEOF004). The former resembles
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