Cas no 108321-42-2 (Geneticin)

Geneticin is an aminoglycoside antibiotic known for its ability to select for mammalian cells transfected with episomal vectors and eliminate non-transfected cells through selective cytotoxicity. Its use enables the efficient isolation of stably transfected cell lines, streamlining genetic engineering applications in molecular biology research.
Geneticin structure
Geneticin structure
Product Name:Geneticin
CAS No:108321-42-2
MF:C20H40N4O10·2H2SO4
MW:692.71
MDL:MFCD00058314
CID:62723
PubChem ID:24895193
Update Time:2026-04-23

Geneticin Chemical and Physical Properties

Names and Identifiers

    • Geneticin
    • ANTIBIOTIC G-418 SULFATE
    • G-418 SULPHATE
    • G 418
    • G418 SULFATE
    • G418 SOLUTION
    • G418 DISULFATE CELL CULTURE TESTED
    • G418 DISULFATE PLANT CELL CULTURE TESTED
    • G418 Disulfate
    • G 418 disulfate salt
    • G-418 sulfate
    • G-418 disulfate salt
    • 2-[4,6-diamino-3-[3-amino-4,5-dihydroxy-6-(1-hydroxyethyl)oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol,sulfuric acid
    • G418 sulfate (geneticin)
    • Geneticin Disulfate Salt
    • Gentamicin C2 sulfate
    • Gentamicin disulfate
    • Antibiotic G418
    • D-Gluconic acid solution
    • G 418 Sulfate,Cell Culture Tested
    • G 418 Sulfate,Sterile-Filtered Aqueous Solution,Cell Culture Tested
    • G-418 Disulphate
    • G418 sulfate, for biocheMistry
    • Geneticin sulfate
    • Geneticin,G-418 Sulfate
    • O-2-Amino-2,7-dideoxy-Δ-glycero-α-Δ-glucoheptopyranosyl[1->4]-O-3-deoxy-4C-methyl-3-[methyl-amino]-β-L-arabinopyranosyl-Δ-streptamine, disulfate salt
    • G 418 disulfate salt solution
    • neomycin
    • G-418,Geneticin
    • G-418.SulfateSolid
    • Geneticin sulfate.
    • Geneticinedisulfate
    • 620u/Mg
    • G-418 Geneticin|G418 Sulfate
    • AK164211
    • (2S,5R)-2-[4,6-Diamino-3-[(2R,6S)-3-amino-4,5-dihydroxy-6-(1-hydroxyethyl)oxan-2-yl]oxy-2-hydroxycyc
    • CID 137705472
    • G-418 disulfate
    • TRYPSIN INHIBITOR SOYBEAN REAGENT GRADE
    • G-418 disulfate,Geneticin
    • Geneticin Disulfate (G418), Antibiotic for Culture Media Use Only
    • Geneticin disulfate saltPotency ≥ 700 ug/mg (anhydrous basis)
    • Antibiotic G418 Geneticin?2-[4,6-diamino-3-[3-amino-4,5-dihydroxy-6-(1-hydroxyethyl)oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol,sulfuric acid
    • G 418 Sulfate, Sterile-Filtered Aqueous Solution, Cell Culture Tested
    • D-Streptamine, O-2-amino-2,7-dideoxy-D-glycero-α-D-gluco-heptopyranosyl-(1→4)-O-[3-deoxy-4-C-methyl-3-(methylamino)-β-L-arabinopyranosyl-(1→6)]-2-deoxy-, sulfate (1:2)
    • G418 Sulfate (>700U/mg)
    • Geneticin sulfate;G418 sulfate
    • G418 disulfate salt
    • Geneticin disulfate
    • C20H40N4O10.2H2SO4
    • G-418.Sulfate Solid
    • MFCD00058314
    • G 418 disulfate salt, powder, BioReagent, suitable for cell culture
    • Geneticin (G418 Sulfate)
    • G 418 disulfate salt, potency: >=450 mug per mg (dried basis)
    • 108321-42-2
    • CCG-270379
    • M01801
    • G 418 disulfate salt, plant cell culture tested, BioReagent
    • AKOS037643634
    • potency: inverted exclamation markY650 ug per mg
    • O-2-Amino-2,7-dideoxy-D-glycero-?-D-glucoheptopyranosyl-(1?4)-O-[3-deoxy-4-C-methyl-3-(methylamino)-?-L-arabinopyranosyl-(1?6)]-2-deoxy-D-streptamine sulfate
    • G 418 disulfate salt, Vetec(TM) reagent grade, potency: >=450 mug per mg (dried basis)
    • (2S,3S,4S,5S)-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(1-hydroxyethyl)oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol;sulfuric acid
    • G418 Sulfate; G418; Geneticin
    • G418 disulphate salt
    • 2-[4,6-Diamino-3-[3-amino-4,5-dihydroxy-6-(1-hydroxyethyl)oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol;sulfuric acid
    • HB3906
    • s3028
    • AS-19117
    • AC-32603
    • UHEPSJJJMTWUCP-NKCAIAFTSA-N
    • O-2-Amino-2,7-dideoxy-D-glycero-a-D-gluco-heptopyranosyl-(1?4)-O-[3-deoxy-4-C-methyl-3-(methylamino)-ss-L-arabinopyranosyl-(1?6)]-2-deoxy-D-streptamine Sulfate (1:2); Antibiotic G 418 Sulfate; G 418 Sulfate
    • MDL: MFCD00058314
    • 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-GZHZNGCLSA-N
    • SMILES: S(=O)(=O)(O[H])O[H].S(=O)(=O)(O[H])O[H].O([C@@]1([H])C([H])(C([H])(C([H])([C@]([H])(C([H])(C([H])([H])[H])O[H])O1)O[H])O[H])N([H])[H])C1([H])C([H])(C([H])([H])C([H])(C([H])(C1([H])O[H])O[C@@]1([H])C([H])(C([H])([C@](C([H])([H])[H])(C([H])([H])O1)O[H])N([H])C([H])([H])[H])O[H])N([H])[H])N([H])[H]

Computed Properties

  • Exact Mass: 692.20900
  • Monoisotopic Mass: 692.209
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 14
  • Hydrogen Bond Acceptor Count: 22
  • Heavy Atom Count: 44
  • Rotatable Bond Count: 6
  • Complexity: 763
  • Covalently-Bonded Unit Count: 3
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 15
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 414

Experimental Properties

  • Color/Form: White powder
  • Density: 1.7600
  • Melting Point: 138-144°C
  • Boiling Point: 1012.1°C at 760 mmHg
  • Flash Point: No data available
  • Solubility: H2O: 50?mg/mL
  • Water Partition Coefficient: dissolution
  • PSA: 414.35000
  • LogP: -2.26520
  • Optical Activity: [α]/D (Specific Rotation: +104.4o (c=0.3% in H2O at 26oC))
  • Color/Form: 50?mg/mL
  • Solubility: dissolve in water
  • Vapor Pressure: No data available

Geneticin Security Information

Geneticin Customs Data

  • HS CODE:29173980
  • Customs Data:

    China Customs Code:

    29173980

Geneticin Pricemore >>

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Geneticin Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:108321-42-2)Geneticin
Order Number:sfd12925
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:36
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:108321-42-2)Geneticin;Antibiotic G418
Order Number:LE19244
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:20
Price ($):discuss personally

Geneticin Spectrogram

1H NMR 300 MHz DMSO
1H NMR
13C NMR
13C NMR

Additional information on Geneticin

Geneticin: A Comprehensive Overview of CAS No. 108321-42-2 in Modern Biomedical Research

Geneticin, chemically identified by the CAS number 108321-42-2, is a compound of significant interest in the field of biomedical research. This nucleoside analog has garnered attention for its multifaceted applications, particularly in the realms of genetic engineering, cell biology, and pharmaceutical development. The unique structural and functional properties of Geneticin make it a valuable tool for researchers exploring the intricacies of cellular mechanisms and therapeutic interventions.

The molecular structure of Geneticin is characterized by its nucleoside backbone, which incorporates a modified sugar moiety. This modification imparts distinctive biochemical properties, enabling Geneticin to interfere with essential cellular processes. Specifically, Geneticin functions as an inhibitor of protein synthesis by binding to the 28S ribosomal subunit, thereby halting the elongation phase of translation. This mechanism has been exploited in various experimental settings to study the consequences of impaired protein synthesis and to develop strategies for enhancing cellular resilience.

In recent years, Geneticin has been extensively utilized in gene editing and cell culture applications. Its ability to selectively induce apoptosis in mammalian cells has made it a cornerstone in the development of screening assays for drug candidates and in the study of apoptosis-related signaling pathways. Furthermore, Geneticin's role as a selective agent against certain mammalian cells has been leveraged in the production of hybridomas and other monoclonal antibody-producing cell lines. These applications underscore the compound's versatility and its importance in advancing biomedical research.

The therapeutic potential of Geneticin has also been explored in the context of cancer research. Studies have demonstrated that Geneticin can induce programmed cell death in cancerous cells while sparing healthy tissues, suggesting its potential as a targeted therapeutic agent. While further research is needed to fully elucidate its clinical applicability, these findings highlight the compound's promise in oncology. Additionally, Geneticin has been investigated for its antimicrobial properties, although its primary focus remains within mammalian cell culture systems.

Advances in synthetic chemistry have enabled the development of modified derivatives of Geneticin, each with tailored biological activities. These derivatives offer researchers a spectrum of tools for investigating specific aspects of cellular physiology and pathology. For instance, modifications aimed at enhancing solubility or stability have expanded the compound's utility in high-throughput screening platforms. Similarly, alterations to the nucleoside moiety have yielded analogs with altered toxicological profiles, facilitating safer and more efficient experimental protocols.

The integration of Geneticin into high-resolution imaging techniques has opened new avenues for visualizing cellular processes at a molecular level. By conjugating Geneticin with fluorescent tags or other imaging probes, researchers can track protein synthesis dynamics in real-time within living cells. This approach has provided invaluable insights into the spatial and temporal regulation of gene expression and protein assembly. Such advancements not only enhance our understanding of fundamental biological mechanisms but also contribute to the development of novel diagnostic tools.

The regulatory landscape surrounding Geneticin reflects its significance in biomedical research. Agencies such as the Food and Drug Administration (FDA) and the European Medicines Agency (EMA) have established guidelines for its use in laboratory settings to ensure safety and efficacy. These regulations emphasize proper handling procedures, waste disposal protocols, and ethical considerations when employing Geneticin in research involving human or animal cells. Compliance with these standards is essential for maintaining high-quality research outcomes and upholding ethical research practices.

The future prospects for Geneticin are promising, with ongoing studies exploring its role in regenerative medicine and neurobiology. Researchers are investigating its potential as a neuroprotective agent, leveraging its ability to modulate protein synthesis in neuronal cells. Additionally, efforts are underway to optimize Geneticin-based therapies for treating neurodegenerative disorders by enhancing delivery systems and minimizing off-target effects. These endeavors highlight the enduring relevance of Geneticin as a cornerstone compound in biomedical innovation.

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:108321-42-2)Geneticin
sfd12925
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:108321-42-2)Geneticin;Antibiotic G418
LE19244
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email