ChemicalBook > CAS DataBase List > 7-Chloro-1,2,3,4-tetrahydroquinoline

7-Chloro-1,2,3,4-tetrahydroquinoline

Product Name
7-Chloro-1,2,3,4-tetrahydroquinoline
CAS No.
90562-35-9
Chemical Name
7-Chloro-1,2,3,4-tetrahydroquinoline
Synonyms
7-Chloro-1,2,3,4-tetrahydroquinoline;Quinoline, 7-chloro-1,2,3,4-tetrahydro-
CBNumber
CB82550091
Molecular Formula
C9H10ClN
Formula Weight
167.64
MOL File
90562-35-9.mol
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7-Chloro-1,2,3,4-tetrahydroquinoline Property

Boiling point:
273.0±29.0 °C(Predicted)
Density 
1.162±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
pka
4.26±0.20(Predicted)
Appearance
White to off-white Solid
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Safety

HS Code 
2933491090
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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

Precautionary statements

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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
C384628
Product name
7-Chloro-1,2,3,4-tetrahydroquinoline
Packaging
50mg
Price
$45
Updated
2021/12/16
Ark Pharm
Product number
P000246398
Product name
7-Chloro-1,2,3,4-tetrahydroquinoline
Purity
95+%
Packaging
100mg
Price
$43
Updated
2021/12/16
Ark Pharm
Product number
P000246398
Product name
7-Chloro-1,2,3,4-tetrahydroquinoline
Purity
95+%
Packaging
1g
Price
$128
Updated
2021/12/16
Apolloscientific
Product number
OR933042
Product name
7-Chloro-1,2,3,4-tetrahydroquinoline
Purity
>98%
Packaging
1g
Price
$270
Updated
2021/12/16
Ark Pharm
Product number
P000246398
Product name
7-Chloro-1,2,3,4-tetrahydroquinoline
Purity
95+%
Packaging
5g
Price
$404
Updated
2021/12/16
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7-Chloro-1,2,3,4-tetrahydroquinoline Chemical Properties,Usage,Production

Synthesis

612-61-3

90562-35-9

General procedure for the synthesis of 7-chloro-1,2,3,4-tetrahydroquinoline from 7-chloroquinoline: In a 10 mL Schlenk tube, Fe(OTf)2 (0.005 mmol, 1.8 mg), 7-chloroquinoline (0.5 mmol, 72 mg), Hantzsch ester A (1.25 mmol, 318 mg) and 1.0 mL of CHCl3. The reaction mixture was stirred at 40 °C for 2 hours. After completion of the reaction, the reaction solution was concentrated under reduced pressure to remove the solvent. The crude product was purified by silica gel column chromatography to afford pure 7-chloro-1,2,3,4-tetrahydroquinoline (63.8 mg, 96% yield).

References

[1] Journal of the American Chemical Society, 2018, vol. 140, # 12, p. 4417 - 4429
[2] Tetrahedron Letters, 2017, vol. 58, # 36, p. 3571 - 3573
[3] Patent: US2003/229026, 2003, A1. Location in patent: Page 25

7-Chloro-1,2,3,4-tetrahydroquinoline Preparation Products And Raw materials

Raw materials

Preparation Products

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90562-35-9, 7-Chloro-1,2,3,4-tetrahydroquinolineRelated Search:

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