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ChemicalBook >> CAS DataBase List >> 5,6,7,8-Tetrahydro-2(1H)-quinolinone

5,6,7,8-Tetrahydro-2(1H)-quinolinone

$23 - $2168
Product name: 5,6,7,8-Tetrahydro-2(1H)-quinolinone
CAS: 54802-19-6
MF: C9H11NO
MW: 149.19
EINECS:
MDL Number:MFCD00456287
Synonyms:5,6,7,8-TETRAHYDRO-2-QUINOLONE;NSC 99006;2(1H)-Quinolinone, 5,6,7,8-tetrahydro-;5,6,7,8-TETRAHYDRO(1H)-QUINOLIN-2-ONE;5,6,7,8-Tetrahydroquinolin-2(1H)-one;2-Hydroxy-5,6,7,8-tetrahydroquinoline;5,6,7,8-tetrahydroquinolin-2(1H)-one - [AC78497];5,6,7,8-tetrahydro-2-quinolineone

Price41 Properties Safety Information Description

41 prices

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Brand

aablocks
ACHEMBLOCK
Acrotein
AK Scientific
Alichem
American Custom Chemicals Corporation
Apolloscientific
Arctom
Biosynth
Cayman Chemical
Chemenu
ChemScene
Crysdot
Labseeker
Matrix Scientific
Synthonix

Package

5MG
50mg
100mg
250mg
250.00mg
500mg
1.00g
1g
2.5g
5G
5.00g
10g
25g

Manufactureraablocks
Product numberAA00DDQO
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%
Packaging100mg
Price$23
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00DDQO
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%
Packaging250mg
Price$32
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00DDQO
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%
Packaging1g
Price$56
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00DDQO
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%
Packaging25g
Price$1319
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberT98267
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one 95%
Packaging25G
Price$1215
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberT98267
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one 95%
Packaging1G
Price$120
Updated2026-05-27
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ManufacturerACHEMBLOCK
Product numberT98267
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one 95%
Packaging5G
Price$360
Updated2026-05-27
Buy

ManufacturerAcrotein
Product numberUT01214
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%
Packaging5g
Price$584.25
Updated2021-12-16
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ManufacturerAK Scientific
Product numberV6554
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one
Packaging5g
Price$1183
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberV6554
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one
Packaging10g
Price$2168
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberV6554
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one
Packaging1g
Price$393
Updated2021-12-16
Buy

ManufacturerAlichem
Product number54802196
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one
Packaging1g
Price$308.47
Updated2021-12-16
Buy

ManufacturerAlichem
Product number54802196
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one
Packaging5g
Price$891.45
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0150896
Product description5,6,7,8-TETRAHYDRO-2(1H)-QUINOLINONE 95.00%
Packaging5MG
Price$501.02
Updated2021-12-16
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ManufacturerApolloscientific
Product numberOR902091
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%
Packaging1g
Price$86
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR902091
Product description5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%
Packaging5g
Price$362
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00DDQO	5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%	100mg	$23	2026-05-28	Buy
aablocks	AA00DDQO	5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%	250mg	$32	2026-05-28	Buy
aablocks	AA00DDQO	5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%	1g	$56	2026-05-28	Buy
aablocks	AA00DDQO	5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%	25g	$1319	2026-05-28	Buy
ACHEMBLOCK	T98267	5,6,7,8-Tetrahydroquinolin-2(1H)-one 95%	25G	$1215	2026-05-27	Buy
ACHEMBLOCK	T98267	5,6,7,8-Tetrahydroquinolin-2(1H)-one 95%	1G	$120	2026-05-27	Buy
ACHEMBLOCK	T98267	5,6,7,8-Tetrahydroquinolin-2(1H)-one 95%	5G	$360	2026-05-27	Buy
Acrotein	UT01214	5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%	5g	$584.25	2021-12-16	Buy
AK Scientific	V6554	5,6,7,8-Tetrahydroquinolin-2(1H)-one	5g	$1183	2021-12-16	Buy
AK Scientific	V6554	5,6,7,8-Tetrahydroquinolin-2(1H)-one	10g	$2168	2021-12-16	Buy
AK Scientific	V6554	5,6,7,8-Tetrahydroquinolin-2(1H)-one	1g	$393	2021-12-16	Buy
Alichem	54802196	5,6,7,8-Tetrahydroquinolin-2(1H)-one	1g	$308.47	2021-12-16	Buy
Alichem	54802196	5,6,7,8-Tetrahydroquinolin-2(1H)-one	5g	$891.45	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0150896	5,6,7,8-TETRAHYDRO-2(1H)-QUINOLINONE 95.00%	5MG	$501.02	2021-12-16	Buy
Apolloscientific	OR902091	5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%	1g	$86	2026-06-04	Buy
Apolloscientific	OR902091	5,6,7,8-Tetrahydroquinolin-2(1H)-one 97%	5g	$362	2026-06-04	Buy

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Properties

Melting point :204-205℃
Boiling point :402.4±18.0 °C(Predicted)
Density :1.13
storage temp. :2-8°C
solubility :DMF: 20 mg/ml; DMSO: 20 mg/ml; Ethanol: 30 mg/ml; EthanolP:PBS (pH 7.2)(1:1): 0.5 mg/ml
form :A crystalline solid
pka :13.13±0.20(Predicted)
color :Off-white to light yellow

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5,6,7,8-tetrahydro-2-Quinolone is a synthetic intermediate.

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Bridge Organics Energy Chemical Wuhan Chemwish Technology Co., Ltd Nanjing Norris-Pharm Technology Co., Ltd Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 9ding chemical ( Shanghai) Limited Hebei Summedchem Co.,Ltd Bide Pharmatech Ltd. Tianjin Anhao Biological Technology Co., Ltd. Wuhan Chemwish Technology Co.， Ltd

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5,6,7,8-Tetrahydro-2(1H)-quinolinone

Properties

Safety Information

Description

Related product price

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