1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OL

Product Name: 1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OL
CAS No.: 32999-37-4
Chemical Name: 1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OL
Synonyms: H90102;1,2,3,4-Tetrahydro-8-isoquinolinol;1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OL;8-Isoquinolinol, 1,2,3,4-tetrahydro-;8-Hydroxy-1,2,3,4-tetrahydroisoquinoline;1,2,3,4-Tetrahydroisoquinolin-8-ol - [T72322]
CBNumber: CB12459980
Molecular Formula: C9H11NO
Formula Weight: 149.19
MOL File: 32999-37-4.mol

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1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OL Property

Boiling point:: 294.3±40.0 °C(Predicted)
Density: 1.141±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
pka: 9.21±0.20(Predicted)
form: solid
color: Off-white

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Safety

HS Code: 2933499090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

Ark Pharm

Product number: P000216415
Product name: 1,2,3,4-Tetrahydroisoquinolin-8-ol
Purity: 95+%
Packaging: 250mg
Price: $185
Updated: 2021/12/16

Apolloscientific

Product number: OR938375
Product name: 1,2,3,4-Tetrahydroisoquinolin-8-ol
Purity: 95%
Packaging: 250mg
Price: $225
Updated: 2021/12/16

Ark Pharm

Product number: P000216415
Product name: 1,2,3,4-Tetrahydroisoquinolin-8-ol
Purity: 95+%
Packaging: 100mg
Price: $116
Updated: 2021/12/16

Ark Pharm

Product number: P000216415
Product name: 1,2,3,4-Tetrahydroisoquinolin-8-ol
Purity: 95+%
Packaging: 1g
Price: $463
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0379657
Product name: 1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OL
Purity: 96.00%
Packaging: 5MG
Price: $499.25
Updated: 2021/12/16

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1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OL Chemical Properties,Usage,Production

Synthesis

3482-14-2

32999-37-4

Under the condition of ice-water bath, isoquinolin-8-ol (2.9 g, 20 mmol) was dissolved in acetic acid (15 mL) and sodium borohydride (3.78 g, 100 mmol) was added slowly. After the addition was completed, the reaction mixture was gradually warmed up to room temperature and the reaction was continued with stirring for 1 hour. Upon completion of the reaction, the reaction solution was slowly poured into ice (50 g) to quench the reaction, followed by extraction with ethyl acetate (100 mL × 2). The organic phases were combined, dried with anhydrous sodium sulfate, and concentrated under reduced pressure to remove the solvent. Finally, the target product 8-hydroxy-1,2,3,4-tetrahydroisoquinoline (2.12 g, 71% yield) was purified by silica gel column chromatography (eluent ratio of petroleum ether: ethyl acetate = 5:1).

References

[1] Patent: US2017/112833, 2017, A1. Location in patent: Paragraph 0455-0456

1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OL Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OL Suppliers

China 47 Switzerland 1 United States 3 Global 51

China DongFan Chemical Co.,LTD

Tel: 86-0571-85151182
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Hangzhou Sage Chemical Co., Ltd.

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Fax: Pls mail us for more information!
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Shanghai Worldyang Chemical Co.,Ltd.

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Shijiazhuang Sdyano Fine Chemical Co., Ltd.

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Amadis Chemical Company Limited

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9ding chemical ( Shanghai) Limited

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View Lastest Price from 1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OL manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OL 32999-37-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-08-14

32999-37-4, 1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OLRelated Search:

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1,2,3,4-TETRAHYDRO-ISOQUINOLIN-8-OL

8-Hydroxy-1,2,3,4-tetrahydroisoquinoline

H90102

8-Isoquinolinol, 1,2,3,4-tetrahydro-

1,2,3,4-Tetrahydro-8-isoquinolinol

1,2,3,4-Tetrahydroisoquinolin-8-ol - [T72322]

32999-37-4