ChemicalBook > CAS DataBase List > 5-methylquinolin-8-ol

5-methylquinolin-8-ol

Product Name
5-methylquinolin-8-ol
CAS No.
5541-67-3
Chemical Name
5-methylquinolin-8-ol
Synonyms
Tiluquinol;NSC 130828;5-methylquinolin-8-ol;5-Methyl-8-quinolinol;5-Methyl-8-quinolionol;8-Quinolinol, 5-methyl-;8-Hydroxy-5-methylquinoline;5-Methyl 8-Hydroxy Quinoleine;5-Methylquinolin-8-ol , Tiliquinol;8-Quinolinol, 5-Methyl- 5-Methyl-8-hydroxyquinoline
CBNumber
CB9891993
Molecular Formula
C10H9NO
Formula Weight
159.18
MOL File
5541-67-3.mol
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5-methylquinolin-8-ol Property

Melting point:
121-122 °C(Solv: water (7732-18-5); methanol (67-56-1))
Boiling point:
324.7±22.0 °C(Predicted)
Density 
1.210±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
Solid
pka
5.33±0.10(Predicted)
Appearance
Off-white to light yellow Solid
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Safety

HS Code 
2933499090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

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N-Bromosuccinimide Price

TRC
Product number
M329348
Product name
5-Methylquinolin-8-ol
Packaging
500mg
Price
$155
Updated
2021/12/16
TRC
Product number
M329348
Product name
5-Methylquinolin-8-ol
Packaging
100mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
8090AB
Product name
5-Methylquinolin-8-ol
Packaging
5g
Price
$581
Updated
2021/12/16
Matrix Scientific
Product number
119811
Product name
5-Methylquinolin-8-ol
Purity
95+%
Packaging
5g
Price
$900
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0140255
Product name
5-METHYL-8-QUINOLINOL
Purity
95.00%
Packaging
5G
Price
$1722.11
Updated
2021/12/16
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5-methylquinolin-8-ol Chemical Properties,Usage,Production

Chemical Properties

Needle crystals. Melting point 122-124 ℃. Sublimation at 100°C. Soluble in chloroform, insoluble in water.

Uses

5-methylquinolin-8-ol can be used as a chelating extractant.

Definition

ChEBI: Tiliquinol is a hydroxyquinoline.

Synthesis

8-Hydroxy-5-methylquinoline can be prepared by the following steps: mixing p-aminocresol hydrochloride, glycerol, sulfuric acid and picric acid, heating for 3-4h. Dilute with water to make it slightly alkaline. Then adjust to strong acidity with acetic acid. Finally, steam distillation, adding ammonium hydroxide to precipitate the crude product from the acetic acid distillate, and recrystallizing and purifying with ethanol to obtain the finished product.

References

[1] Tetrahedron Letters, 2015, vol. 56, # 46, p. 6436 - 6439

5-methylquinolin-8-ol Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 5-methylquinolin-8-ol manufacturers

Nanjing jinheyou Trading Co., Ltd.
Product
5-methylquinolin-8-ol 5541-67-3
Price
US $0.00/g
Min. Order
1g
Purity
95%min
Supply Ability
20kg/month
Release date
2019-12-19

5541-67-3, 5-methylquinolin-8-olRelated Search:


  • 5-methylquinolin-8-ol
  • 5-Methyl 8-Hydroxy Quinoleine
  • 5-Methyl-8-quinolionol
  • 8-Hydroxy-5-methylquinoline
  • 5-Methyl-8-quinolinol
  • 8-Quinolinol, 5-Methyl- 5-Methyl-8-hydroxyquinoline
  • Tiluquinol
  • 8-Quinolinol, 5-methyl-
  • NSC 130828
  • 5-Methylquinolin-8-ol , Tiliquinol
  • 5541-67-3
  • API
  • intermediate