7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE

Product Name: 7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE
CAS No.: 17680-55-6
Chemical Name: 7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE
Synonyms: B90106;CHEMBRDG-BB 4002740;7-Bromo-1,2,3,4-tetrahydroisoquinoL;7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE;Isoquinoline, 7-bromo-1,2,3,4-tetrahydro-;7-BroMo-1,2,3,4-tetrahydroisoquinoline, 97%, 97%;7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE ISO 9001：2015 REACH
CBNumber: CB2692539
Molecular Formula: C9H10BrN
Formula Weight: 212.09
MOL File: 17680-55-6.mol

More

Less

7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE Property

Melting point:: 32-35°C
Boiling point:: 282.9±40.0 °C(Predicted)
Density: 1.428±0.06 g/cm3(Predicted)
storage temp.: 2-8°C(protect from light)
form: solid
pka: 9.14±0.20(Predicted)
color: White
Water Solubility: Insoluble in water.
InChI: InChI=1S/C9H10BrN/c10-9-2-1-7-3-4-11-6-8(7)5-9/h1-2,5,11H,3-4,6H2
InChIKey: OYODEQFZAJVROF-UHFFFAOYSA-N
SMILES: C1C2=C(C=CC(Br)=C2)CCN1

More

Less

Safety

Hazard Codes: Xn
Risk Statements: 22
WGK Germany: WGK 3
HS Code: 2933499090
Storage Class: 11 - Combustible Solids
Hazard Classifications: Acute Tox. 4 Oral

More

Less

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

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

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.

P405Store locked up.

More

Less

N-Bromosuccinimide Price

AstaTech

Product number: 51827
Product name: 7-BROMO-1,2,3,4-TETRAHYDROISOQUINOLINE
Purity: 97%
Packaging: 0.25G
Price: $43
Updated: 2026/04/30

AstaTech

Product number: 51827
Product name: 7-BROMO-1,2,3,4-TETRAHYDROISOQUINOLINE
Purity: 97%
Packaging: 1G
Price: $86
Updated: 2026/04/30

TRC

Product number: B683600
Product name: 7-Bromo-1,2,3,4-tetrahydroisoquinoline
Packaging: 100mg
Price: $70
Updated: 2021/12/16

TRC

Product number: B683600
Product name: 7-Bromo-1,2,3,4-tetrahydroisoquinoline
Packaging: 250mg
Price: $95
Updated: 2021/12/16

TRC

Product number: B683600
Product name: 7-Bromo-1,2,3,4-tetrahydroisoquinoline
Packaging: 1g
Price: $140
Updated: 2021/12/16

More

Less

7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE Chemical Properties,Usage,Production

Uses

7-Bromo-1,2,3,4-tetrahydroisoquinoline is used as a pharmaceutical intermediate.

Synthesis Reference(s)

The Journal of Organic Chemistry, 63, p. 4116, 1998 DOI: 10.1021/jo972184e

Synthesis

181514-35-2

17680-55-6

The general procedure for the synthesis of 7-bromo-1,2,3,4-tetrahydroisoquinoline from N-trifluoroacetyl-7-bromo-1,2,3,4-tetrahydroisoquinoline was as follows: 1-(7-bromo-3,4-dihydro-1H-isoquinolin-2-yl)-2,2,2-trifluoroacetophenone (14.3 g, 46.4 mmol) was added to a mixture of methanol (50 mL) and saturated sodium carbonate solution ( 50 mL) to a mixture of methanol (50 mL) and saturated sodium carbonate solution (50 mL). The reaction mixture was stirred at 60 °C for 1 hour. After completion of the reaction, the mixture was concentrated and the residue was extracted with ethyl acetate. The organic layers were combined, washed sequentially with water and brine, and then dried over anhydrous sodium sulfate. After evaporation of the solvent, the crude product was purified by column chromatography to afford the light yellow solid product 7-bromo-1,2,3,4-tetrahydroisoquinoline (8.4 g, 85% yield). Mass spectrometry analysis showed m/z 213.8 (M + 1).

References

[1] Patent: WO2008/76954, 2008, A2. Location in patent: Page/Page column 51
[2] Patent: US2008/81803, 2008, A1. Location in patent: Page/Page column 34-35

7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE Suppliers

Belgium 1 Canada 1 China 126 France 1 Germany 5 India 8 Japan 1 Switzerland 2 United Kingdom 7 United States 31 Global 183

Shanghai Amico Chemicals Co. LTD

Tel: 微信 17321281695 18019252918
Fax: qq:1454668768
Email: 1454668768@qq.com
Country: China
ProdList: 14941
Advantage: 58

Jiangsu Nanchuang Chemical and Life Health Research Institute Co., Ltd.

Tel: 15720605021
Fax: QQ：353175721
Email: zhang_lei@jsnchem.com
Country: China
ProdList: 1859
Advantage: 58

ITIC MEDCHEM(SUZHOU) CO.,LTD.

Tel: 0512-68323967 18015559028
Fax: +86-512-69200360
Email: sales@iticmedchem.com
Country: China
ProdList: 517
Advantage: 61

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
Advantage: 61

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9254
Advantage: 66

Tetranov Biopharm

Tel: 13526569071
Email: sales@leadmedpharm.com
Country: China
ProdList: 7891
Advantage: 64

WUHAN SUN-SHINE BIO-TECHNOLOGY Co., Ltd.

Tel: 17702719238 18971495150;
Email: sales@sun-shinechem.com
Country: China
ProdList: 1150
Advantage: 64

Shanghai Longsheng chemical Co.,Ltd.

Tel: 58099637 13585536065
Fax: 021-58099609
Email: sales@shlschem.com
Country: China
ProdList: 9894
Advantage: 59

More

Less

View Lastest Price from 7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 7-Bromo-1,2,3,4-tetrahydroisoquinoline 17680-55-6
Price: US $1.10-6.60/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 50kg
Release date: 2025-06-23

Career Henan Chemical Co

Product: 7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE 17680-55-6
Price: US $1.00/g
Min. Order: 100g
Purity: 98%min
Supply Ability: G/KG/T
Release date: 2019-12-23

17680-55-6, 7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINERelated Search:

7-BROMO-1,2,3,4-TETRAHYDROISOQUINOLINE HYDROCHLORIDE 7-BROMO-3,4-DIHYDRO-2H-ISOQUINOLIN-1-ONE 7-Bromo-3,4-dihydro-1H-quinolin-2-one 7-BROMO-1,2,3,4-TETRAHYDROCYCLOPENTA[B]INDOLE 7-BROMO-1,2,3,4-TETRAHYDRO-QUINOLINE HYDROCHLORIDE 7-BroMo-1,2,3,4-tetrahydroquinolinehydrochloride 7-Bromo[1,2,4]triazolo[1,5-a]pyridine 7-BroMo-3-MethyliMidazo[1,5-a]pyridine 6-Tributylstannyl[1,2,4]triazolo[1,5-a]pyridine 7-BROMO-1H-INDOLE-3-CARBALDEHYDE 7-bromo-[1,2,4]triazolo[1,5-a]pyridin-2-amine 7-bromo-4H-chromen-4-one TERT-BUTYL 7-BROMO-3,4-DIHYDROISOQUINOLINE-2(1H)-CARBOXYLATE 8-BROMO-1,2,3,4-TETRAHYDROISOQUINOLINE HYDROCHLORIDE 8-bromo-1,2,3,4-tetrahydroisoquinoline 6-BROMO-1,2,3,4-TETRAHYDROISOQUINOLINE HYDROCHLORIDE 5-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE HYDROCHLORIDE 5,6,7,8-TETRAHYDROISOQUINOLINE

7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE

CHEMBRDG-BB 4002740

B90106

Isoquinoline, 7-bromo-1,2,3,4-tetrahydro-

7-BroMo-1,2,3,4-tetrahydroisoquinoline, 97%, 97%

7-Bromo-1,2,3,4-tetrahydroisoquinoL

7-BROMO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE ISO 9001：2015 REACH

17680-55-6

176800-55-6