ChemicalBook > CAS DataBase List > 8-Hydroxyquinoline-5-sulfonic acid

8-Hydroxyquinoline-5-sulfonic acid

Product Name
8-Hydroxyquinoline-5-sulfonic acid
CAS No.
84-88-8
Chemical Name
8-Hydroxyquinoline-5-sulfonic acid
Synonyms
Sulfoxine;5-Sulfooxine;Oxin-5-sulfonicacid;5-Sulfo-8-quinolinol;OXINE-5-SULFONIC ACID;5-Sulfo-8-hydroxyquinoline;8-Hydroxy-5-sulfoquinoline;8-QUINOLINOL-5-SULFONIC ACID;8-QUINOLINONE-5-SULFONIC ACID;8-Hydroxyquinoline-5-sulfonic
CBNumber
CB1414958
Molecular Formula
C9H7NO4S
Formula Weight
225.22
MOL File
84-88-8.mol
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8-Hydroxyquinoline-5-sulfonic acid Property

Melting point:
311-313°C
Density 
1.4899 (rough estimate)
refractive index 
1.5364 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
pka
pK1:4.092(＋1);pK2:8.776(0) (25°C)
form 
crystalline
color 
yellow to green
Merck 
4844
Stability:
Hygroscopic
InChI
InChI=1S/C9H7NO4S/c11-7-3-4-8(15(12,13)14)6-2-1-5-10-9(6)7/h1-5,11H,(H,12,13,14)
InChIKey
LGDFHDKSYGVKDC-UHFFFAOYSA-N
SMILES
N1C2C(=C(S(O)(=O)=O)C=CC=2O)C=CC=1
CAS DataBase Reference
84-88-8(CAS DataBase Reference)
NIST Chemistry Reference
5-Quinolinesulfonic acid, 8-hydroxy-(84-88-8)
EPA Substance Registry System
5-Quinolinesulfonic acid, 8-hydroxy- (84-88-8)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-36-36/37/38
Safety Statements 
26-36
RIDADR 
2811
WGK Germany 
3
RTECS 
VC2570000
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29334990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P201Obtain special instructions before use.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC
Product number
H953175
Product name
8-Hydroxy-5-quinolinesulfonicacid
Packaging
100mg
Price
$55
Updated
2021/12/16
TRC
Product number
H953175
Product name
8-Hydroxy-5-quinolinesulfonicacid
Packaging
50g
Price
$150
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK510507
Product name
8-Hydroxyquinoline-5-sulfonicacid
Purity
98%
Packaging
25g
Price
$47
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK510507
Product name
8-Hydroxyquinoline-5-sulfonicacid
Purity
98%
Packaging
100g
Price
$155
Updated
2021/12/16
Matrix Scientific
Product number
135754
Product name
8-Hydroxyquinoline-5-sulfonic acid
Purity
95%+
Packaging
1g
Price
$393
Updated
2021/12/16
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8-Hydroxyquinoline-5-sulfonic acid Chemical Properties,Usage,Production

Chemical Properties

Yellow fine crystalline powder

Uses

8-Hydroxy-5-quinolinesulfonic acid is used in the synthesis of fat mass and obesity associated proteins. Also used in the synthesis of anti-schitosomal compounds.

Purification Methods

Crystallise the acid from water (as the 1.5 hydrate, m 316-317o) or dilute HCl (ca 2% by weight). [Beilstein 22 I 620, 22 II 313, 22 III/IV 3493.]

8-Hydroxyquinoline-5-sulfonic acid Preparation Products And Raw materials

Raw materials

FUMING SULFURIC ACID 8-Hydroxyquinoline

Preparation Products

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8-Hydroxyquinoline-5-sulfonic acid Suppliers

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View Lastest Price from 8-Hydroxyquinoline-5-sulfonic acid manufacturers

Hebei Zhanyao Biotechnology Co. Ltd
Product
8-Hydroxyquinoline-5-sulfonic acid 84-88-8
Price
US $10.00/Kg/Bag
Min. Order
1KG
Purity
99%
Supply Ability
20 tons
Release date
2021-10-13
Career Henan Chemical Co
Product
8-Hydroxyquinoline-5-sulfonic acid 84-88-8
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
as request
Release date
2018-12-24

84-88-8, 8-Hydroxyquinoline-5-sulfonic acidRelated Search:

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  • 8-hydroxy-5-quinolinesulfonicaci
  • 8-Hydroxy-5-sulfoquinoline
  • 8-Hydroxyquinoline-5-sulfonate
  • 8-Hydroxyquinoline-5-sulfonic
  • 8-Hydroxyquinoline-5-sulphonic acid
  • 8-QUINOLINONE-5-SULFONIC ACID
  • 8-QUINOLINOL-5-SULFONIC ACID
  • 8-HYDROXY-5-QUINOLINESULFONIC ACID
  • 8-HYDROXYQUINOLINE-5-SULFONIC ACID
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  • 4(5)-IMIDAZOLECARBOXALDEHYDE HYDROCHLORIDE
  • 4-HYDROXYQUINOLINE-5-SULPHONIC ACID
  • 5-Quinolinesulfonic acid,8-hydroxy-
  • 8-HYDROXYQUINOLINE-5-SULFONIC ACID MONOHYDRATE 98%
  • 8-Hydroxyquinoline-5-SulphonicAcidPotassiumSalt
  • Oxine-5-sulfonic Acid 8-Quinolinol-5-sulfonic Acid 8-Quinolinone-5-sulfonic Acid
  • 8-Hydroxyquinoline-5-sulfonic Acid&nbsp
  • 8-HYDROXYQUINOLINE-5-SULFONIC ACID MONOH
  • 8-Hydroxyquinoline-5-sulfonicaci
  • 8-Hydroxyquinoline-5-sulfonic acid ISO 9001：2015 REACH
  • 8-Hydroxyquinoline-5-sulfonic acid, anhydrous
  • 84-88-8
  • 84-88-4
  • Hydroxyquinolines
  • Quinolines
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  • Heterocyclic Building Blocks
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  • Chemical Synthesis
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