8-Hydroxyquinoline hemisulfate
Based on 1 publication(s) in Google Scholar
8-Hydroxyquinoline hemisulfate (8-Quinolinol hemisulfate) is a monoprotic bidentate chelating agent, exhibits antiseptic, disinfectant, and pesticide properties, functioning as a transcription inhibitor.
For research use only. We do not sell to patients.
- Purity: 99.96%
- CAS No.: 134-31-6
- Formula: C9H7NO.1/2H2O4S
- Molecular Weight:194.20
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Storage:
RT, sealed storage, away from moisture and light.
In solvent -80°C, 1 year , -20°C, 6 months
Publications Citing Use of MedChemExpress (MCE) 8-Hydroxyquinoline hemisulfate
MoreAll Antibiotic Isoforms
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Biological Activity
Chemical Information
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CAS No. 134-31-6
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Appearance Solid
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Molecular Weight 194.20
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Formula C9H7NO.1/2H2O4S
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Color Light yellow to yellow
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SMILES
OC1=C2N=CC=CC2=CC=C1.O=S(O)(O)=O.[1/2]
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Synonyms
8-Quinolinol hemisulfate
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
RT, sealed storage, away from moisture and light
In solvent -80°C 1 year -20°C 6 months
Publications (1)
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Journal Impact Factor
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Most Recent
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Oncogene
2025 Dec 16. PMID: 41402633
Solvent & Solubility
DMSO : 116.67 mg/mL (600.77 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (248 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 5.1493 mL | 25.7467 mL | 51.4933 mL | 128.7333 mL |
| 5 mM | 1.0299 mL | 5.1493 mL | 10.2987 mL | 25.7467 mL | |
| 10 mM | 0.5149 mL | 2.5747 mL | 5.1493 mL | 12.8733 mL | |
| 15 mM | 0.3433 mL | 1.7164 mL | 3.4329 mL | 8.5822 mL | |
| 20 mM | 0.2575 mL | 1.2873 mL | 2.5747 mL | 6.4367 mL | |
| 25 mM | 0.2060 mL | 1.0299 mL | 2.0597 mL | 5.1493 mL | |
| 30 mM | 0.1716 mL | 0.8582 mL | 1.7164 mL | 4.2911 mL | |
| 40 mM | 0.1287 mL | 0.6437 mL | 1.2873 mL | 3.2183 mL | |
| 50 mM | 0.1030 mL | 0.5149 mL | 1.0299 mL | 2.5747 mL | |
| 60 mM | 0.0858 mL | 0.4291 mL | 0.8582 mL | 2.1456 mL | |
| 80 mM | 0.0644 mL | 0.3218 mL | 0.6437 mL | 1.6092 mL | |
| 100 mM | 0.0515 mL | 0.2575 mL | 0.5149 mL | 1.2873 mL |