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

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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

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Safety

Hazard Codes: Xn
Risk Statements: 22
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

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.

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N-Bromosuccinimide Price

TRC

Product number: B683600
Product name: 7-Bromo-1,2,3,4-tetrahydroisoquinoline
Packaging: 1g
Price: $140
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: 100mg
Price: $70
Updated: 2021/12/16

Ark Pharm

Product number: P000294674
Product name: 7-Bromo-1,2,3,4-tetrahydroisoquinoline
Purity: 97%
Packaging: 1g
Price: $38
Updated: 2021/12/16

Ark Pharm

Product number: P000294674
Product name: 7-Bromo-1,2,3,4-tetrahydroisoquinoline
Purity: 97%
Packaging: 250mg
Price: $16
Updated: 2021/12/16

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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

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

Belgium 1 Canada 1 China 128 France 1 Germany 5 India 7 Japan 1 Switzerland 2 United Kingdom 7 United States 31 Global 184

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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