8-Hydroxyquinoline hemisulfate salt hemihydrate , 98% , 207386-91-2

Synonym(s):
8-Hydroxyquinoline sulfate monohydrate;8-Quinolinol hemisulfate;8-Quinolinol sulfate (2:1) monohydrate;Quinosol

CAS NO.：207386-91-2

Empirical Formula: C9H11NO6S

Molecular Weight: 261.25

MDL number: MFCD00149610

EINECS: 677-811-7

PRODUCT Properties

• Melting point: 176-179 °C(lit.)
• storage temp.: Store below +30°C.
• solubility: H2O: soluble100mg/mL, clear to slightly hazy, yellow to orange
• form: Crystalline Powder or Lumps
• color: Yellow
• PH: 3.2 (H2O, 20℃)
• Water Solubility: soluble
• Merck: 13,4869
• BRN: 3760550
• InChI: InChI=1S/C9H7NO.H2O4S.H2O/c11-8-5-1-3-7-4-2-6-10-9(7)8;1-5(2,3)4;/h1-6,11H;(H2,1,2,3,4);1H2
• InChIKey: SJMNPMHTETVUOH-UHFFFAOYSA-N
• SMILES: N1C2C(=CC=CC=2O)C=CC=1.S(O)(O)(=O)=O.[H]O[H]
• CAS DataBase Reference: 207386-91-2(CAS DataBase Reference)

Description and Uses

8-Hydroxyquinoline Hemisulfate Salt Hemihydrate is a 20S proteasome inhibitor. It can be used in pharmacological activity and biological study of treatment of drug-resistant bacterial and fungal infections with metal chelating compounds such as clioquinol analogs and combination with other antibiotics in relation to β lactamase.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P264-P270-P301+P312-P501
• Hazard Codes: Xn
• Risk Statements: 22
• Safety Statements: 36
• WGK Germany: 3
• RTECS: VC8260000
• TSCA: Yes
• HS Code: 2933 49 90
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Oral
• Toxicity: LD50 orally in Rabbit: 1200 mg/kg LD50 dermal Rat > 4000 mg/kg