Home Categories Pharmaceutical intermediates 8-Hydroxyquinoline hemisulfate salt hemihydrate
A4785512

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

Pack Size Price Stock Quantity
25g RMB55.20 In Stock
100G RMB167.20 In Stock
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Update time: 2022-07-08

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]

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
Toxicity LD50 orally in Rabbit: 1200 mg/kg LD50 dermal Rat > 4000 mg/kg

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