Merck
CN
All Photos(4)

Documents

Safety Information

G5013

Sigma-Aldrich

G 418 disulfate salt

potency: ≥720 μg per mg (dried basis)

Sign Into View Organizational & Contract Pricing
All Photos(4)
Synonym(s):
Antibiotic G418
Empirical Formula (Hill Notation):
C20H40N4O10 · 2H2SO4
CAS Number:
108321-42-2
Molecular Weight:
692.71
MDL number:
MFCD00058314
PubChem Substance ID:
24895193
NACRES:
NA.85

form

powder

Quality Level

200

potency

≥720 μg per mg (dried basis)

color

white to off-white

solubility

H2O: 100 mg/mL

antibiotic activity spectrum

Gram-negative bacteria

Mode of action

protein synthesis | interferes

storage temp.

2-8°C

SMILES string

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

InChI

1S/C20H40N4O10.2H2O4S/c1-6(25)14-11(27)10(26)9(23)18(32-14)33-15-7(21)4-8(22)16(12(15)28)34-19-13(29)17(24-3)20(2,30)5-31-19;2*1-5(2,3)4/h6-19,24-30H,4-5,21-23H2,1-3H3;2*(H2,1,2,3,4)/t6?,7-,8+,9+,10+,11-,12-,13-,14+,15+,16-,17-,18+,19-,20+;;/m0../s1

InChI key

UHEPSJJJMTWUCP-NKCAIAFTSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Chemical structure: aminoglycoside

Caution

The product is stable for three years when stored at 2-8°C. Aqueous solutions stored frozen at -20 to -70 °C should be stable for approximately six months.

Preparation Note

G418 powder is soluble in water at 100 mg/mL.

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H317 - H334

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品

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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Triplet imaging of oxygen consumption during the contraction of a single smooth muscle cell (A7r5).
Matthias Geissbuehler et al.
Advances in experimental medicine and biology, 737, 263-268 (2012-01-20)
Yoshie Tange et al.
PLoS genetics, 8(6), e1002776-e1002776 (2012-06-28)
To identify the genes required to sustain aneuploid viability, we screened a deletion library of non-essential genes in the fission yeast Schizosaccharomyces pombe, in which most types of aneuploidy are eventually lethal to the cell. Aneuploids remain viable for a
Alexandra L Petrache et al.
Frontiers in cellular neuroscience, 14, 568194-568194 (2020-12-03)
Selective negative allosteric modulators (NAMs), targeting α5 subunit-containing GABAA receptors (GABAARs) as potential therapeutic targets for disorders associated with cognitive deficits, including Alzheimer's disease (AD), continually fail clinical trials. We investigated whether this was due to the change in the
Shijia Yu et al.
Frontiers in cellular neuroscience, 14, 193-193 (2020-08-08)
Cerebral ischemic stroke is regarded as one of the most serious diseases in the human central nervous system. The secondary ischemia and reperfusion (I/R) injury increased the difficulty of treatment. Moreover, the latent molecular regulating mechanism in I/R injury is
Frida C Mohlin et al.
Molecular immunology, 65(2), 367-376 (2015-03-04)
Atypical hemolytic uremic syndrome (aHUS) is a disease of complement dysregulation, characterized by hemolytic anemia, thrombocytopenia and acute renal failure. Mutations in complement inhibitors are major risk factors for development of aHUS. The three aHUS patients reported in this study
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service