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ChemicalBook >> CAS DataBase List >>1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid

1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid

1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid Structure
1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid structure
CAS No.
5382-49-0
Chemical Name:
1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid
Synonyms
1,2,3,4-Tetrahydroquinoline-6-carboxylic acid;6-Carboxy-1,2,3,4-tetrahydroquinoline;Tetrahydroquinoline-6-carboxylic acid;1,2,3,4-Tetrahydro-6-quinolinecarboxylic;1,2,3,4-Tetrahydro-6-quinolinecarboxylicAci;1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid;6-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-;1,2,3,4-Tetrahydroquinoline-6-carboxylic acid 95+%
CBNumber:
CB4307206
Molecular Formula:
C10H11NO2
Molecular Weight:
177.2
MDL Number:
MFCD00957087
MOL File:
5382-49-0.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:44
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1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid Properties

Melting point 168 °C
Boiling point 382.6±31.0 °C(Predicted)
Density 1.223±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 4.96±0.20(Predicted)
Appearance Off-white to yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi,T
Risk Statements  25
Safety Statements  45
Hazard Note  Irritant
HS Code  2933499090

1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid price More Price(55)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR25899 1,2,3,4-Tetrahydroquinoline-6-carboxylic acid 95% 5382-49-0 250mg $41 2026-06-04 Buy
Apolloscientific OR25899 1,2,3,4-Tetrahydroquinoline-6-carboxylic acid 95% 5382-49-0 1g $143 2026-06-04 Buy
Apolloscientific OR25899 1,2,3,4-Tetrahydroquinoline-6-carboxylic acid 95% 5382-49-0 5g $694 2026-06-04 Buy
Matrix Scientific 082711 Tetrahydroquinoline-6-carboxylic acid 5382-49-0 1.00g $111 2026-05-18 Buy
Matrix Scientific 082711 Tetrahydroquinoline-6-carboxylic acid 5382-49-0 5.00g $548 2026-05-18 Buy
Product number Packaging Price Buy
OR25899 250mg $41 Buy
OR25899 1g $143 Buy
OR25899 5g $694 Buy
082711 1.00g $111 Buy
082711 5.00g $548 Buy

1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid Chemical Properties,Uses,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 39, p. 2044, 1974 DOI: 10.1021/jo00928a014

Synthesis

BUTTPARK 52\04-72

851202-94-3

1,2,3,4-TETRAHYDRO-6-QUINOLINECARBOXYLIC ACID

5382-49-0

GENERAL STEPS: 1-Acetyl-1,2,3,4-tetrahydroquinoline-6-carbonitrile (50 mmol) was dissolved in 8 M hydrochloric acid (150 mL) and the reaction was carried out at reflux for 18 hours. Upon completion of the reaction, the mixture was cooled and the pH was adjusted with sodium hydroxide solution to about 3. The precipitated 1,2,3,4-tetrahydroquinoline-6-carboxylic acid was separated by filtration, washed with water and dried. Yield: 61%.1H NMR (D6-DMSO) δ: 1.79 (m, 2H), 2.68 (m, 2H), 3.23 (m, 2H), 5.45 (br, 1H), 6.48 (d, 1H), 7.45-7.50 (m, 2H).

References

[1] Patent: WO2005/39572, 2005, A1. Location in patent: Page/Page column 31-32

1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid Preparation Products And Raw materials

Raw materials

BUTTPARK 52\04-72

Preparation Products

1,2,3,4-Tetrahydro-quinoline-6-carboxylic acid methyl ester 6-Quinolinecarboxylic acid

1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid Suppliers

Global( 84)Suppliers
Supplier Tel Email Country ProdList Advantage
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Shanghai civi chemical technology co.,Ltd 86-21-34053660 sale@labgogo.com China 9853 52
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. +86-28-85122536 85324413 market@astatech.cn China 8016 55
Shijiazhuang Lickon PharmaTech Co., Ltd. 031185291771 13832391721 yaofeng2005@163.com China 947 58
Aloespharm Co., Ltd. 021-20960837 market@aloespharm.com China 1299 55
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
ShangHai AmK Pharmaceutical Technology Co., Ltd. 微信 18019252918 18019252918 sale@amkchem.com China 14982 55
Cool Pharm, Ltd 021-60455363 18019463053 sales@coolpharm.com China 8455 58
Supplier Advantage
Accela ChemBio Co.,Ltd. 64
Shanghai civi chemical technology co.,Ltd 52
Thermo Fisher Scientific 75
9ding chemical ( Shanghai) Limited 55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. 55
Shijiazhuang Lickon PharmaTech Co., Ltd. 58
Aloespharm Co., Ltd. 55
Bide Pharmatech Ltd. 60
ShangHai AmK Pharmaceutical Technology Co., Ltd. 55
Cool Pharm, Ltd 58

View Lastest Price from 1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,2,3,4-TETRAHYDRO-6-QUINOLINECARBOXYLIC ACID pictures 2019-12-31 1,2,3,4-TETRAHYDRO-6-QUINOLINECARBOXYLIC ACID
5382-49-0
 $6.60 1KG 97%-99% 1kg-1000kg Career Henan Chemical Co

1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid Spectrum

1,2,3,4-TETRAHYDRO-6-QUINOLINECARBOXYLIC ACID(5382-49-0)1HNMR

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Tetrahydroquinoline-6-carboxylic acid 6-Carboxy-1,2,3,4-tetrahydroquinoline 1,2,3,4-Tetrahydroquinoline-6-carboxylic acid 1,2,3,4-Tetrahydroquinoline-6-carboxylic acid 95+% 6-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro- 1,2,3,4-Tetrahydro-6-quinolinecarboxylic 1,2,3,4-Tetrahydro-6-quinolinecarboxylicAci 1,2,3,4-Tetrahydro-6-quinolinecarboxylic acid 5382-49-0