ChemicalBook > CAS DataBase List > 5,6,7,8-Tetrahydroquinoline

5,6,7,8-Tetrahydroquinoline

Product Name
5,6,7,8-Tetrahydroquinoline
CAS No.
10500-57-9
Chemical Name
5,6,7,8-Tetrahydroquinoline
Synonyms
5,6,7,8-TETRAHYDROQUINOLINE;5,6,7,8-Tetrahydroquinoline ,98%;5,6,7,8- fourhydrogenation ofquinoline;NSC 241127;25G/100G/1KG;5,6,7,8-Tetrahydroquino;2,3-CYCLOHEXANO PYRIDINE;2,3-CYCLOHEXENO PYRIDINE;5,6,7,8-TetrahydroquinoL;quinoline,5,6,7,8-tetrahydro-
CBNumber
CB6680671
Molecular Formula
C9H11N
Formula Weight
133.19
MOL File
10500-57-9.mol
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5,6,7,8-Tetrahydroquinoline Property

Boiling point:
238°C
Density 
1,08 g/cm3
refractive index 
1.5420 to 1.5450
Flash point:
90°C
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Chloroform (Slightly), DMSO (Sparingly) Methanol (Slightly)
form 
Oil
pka
6.30±0.20(Predicted)
color 
Colourless
Specific Gravity
1.0341.0304 (20/4℃)
InChI
InChI=1S/C9H11N/c1-2-6-9-8(4-1)5-3-7-10-9/h3,5,7H,1-2,4,6H2
InChIKey
YQDGQEKUTLYWJU-UHFFFAOYSA-N
SMILES
N1C2=C(CCCC2)C=CC=1
CAS DataBase Reference
10500-57-9(CAS DataBase Reference)
NIST Chemistry Reference
Quinoline, 5,6,7,8-tetrahydro-(10500-57-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38-20/21/22
Safety Statements 
26-36/37/39-37/39
HS Code 
29334900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TCI Chemical
Product number
T1150
Product name
5,6,7,8-Tetrahydroquinoline
Purity
>96.0%(GC)(T)
Packaging
10mL
Price
$78
Updated
2024/03/01
TCI Chemical
Product number
T1150
Product name
5,6,7,8-Tetrahydroquinoline
Purity
>96.0%(GC)(T)
Packaging
100mL
Price
$483
Updated
2024/03/01
SynQuest Laboratories
Product number
3H32-1-CR
Product name
5,6,7,8-Tetrahydroquinoline
Packaging
100g
Price
$324
Updated
2021/12/16
Chem-Impex
Product number
43960
Product name
5,6,7,8-Tetrahydroquinoline,≥96%(GC)
Purity
≥96%(GC)
Packaging
100ML
Price
$325.86
Updated
2021/12/16
Matrix Scientific
Product number
072692
Product name
5,6,7,8-Tetrahydroquinoline
Purity
95+%
Packaging
100g
Price
$360
Updated
2021/12/16
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5,6,7,8-Tetrahydroquinoline Chemical Properties,Usage,Production

Chemical Properties

Colorless to light yellow liquid

Uses

5,6,7,8-Tetrahydroquinoline can be used to prevent and treat of hyperlipemia.

Synthesis

5,6,7,8-Tetrahydroquinoline is prepared by the reaction of pyridine and 1,4-dichlorobutane. The specific synthesis steps are as follows:
At 25℃ and an inert atmosphere,Compound 2 (2.67 g, 21.02 mmol) was added to a suspension of aluminum chloride (0.20 g, 1.5 mmol) in pyridine (10 mL). After stirring the obtained orange solution for 24 hours, It was poured into an ice water mixture (50 g) and extracted with ethyl acetate (50 mL).The organic layer was separated and washed sequentially with water (50 mL). The organic layer was washed with saturated sodium bicarbonate solution (50 mL) and brine (50 mL). It was then dried over NaSO4 and concentrated in vacuo. The yellow oil was subjected to flash chromatography on silica gel (eluent: hexane), Obtaining 5,6,7,8-tetrahydroquinoline, 2.66 g, yield 95%.

5,6,7,8-Tetrahydroquinoline Preparation Products And Raw materials

Raw materials

Preparation Products

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5,6,7,8-Tetrahydroquinoline Suppliers

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View Lastest Price from 5,6,7,8-Tetrahydroquinoline manufacturers

Handan Huajun chemicals Co.,Ltd
Product
5,6,7,8-tetra-hydroquinoline 10500-57-9
Price
US $61.00/kg
Min. Order
1kg
Purity
99.0%
Supply Ability
800MT
Release date
2024-01-23
hebei hongtan Biotechnology Co., Ltd
Product
5,6,7,8-Tetrahydroquinoline 10500-57-9
Price
US $30.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000kg
Release date
2024-03-20
Hebei Yanxi Chemical Co., Ltd.
Product
2,3-Cyclohexeno pyridine 10500-57-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100tons
Release date
2023-10-07

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