(R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE

Product Name: (R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE
CAS No.: 45791-36-4
Chemical Name: (R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE
Synonyms: (R)-1-(4-bromophenyl)ethan-1-amine;(R)-1-(4-BROMOPHENYL)ETHANAMINE;(R)-1-(4-BROMOPHENYL)ETHYLAMINE;4-broMo-a-Methyl-;(S)-(-)-1-(4-BromophenyL;(R)-α-Methyl-4-bromobenzylamine;(1R)-1-(4-bromophenyl)ethanamine;(1R)-1-(4-Bromophenyl)ethaneamine;(R)-(+)-1-(4-Bromopheyl)ethylamine;(1R)-1-(4-broMophenyl)ethan-1-aMine
CBNumber: CB3314115
Molecular Formula: C8H10BrN
Formula Weight: 200.08
MOL File: 45791-36-4.mol

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(R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE Property

Melting point:: -25°C
Boiling point:: 140-145 °C (30 mmHg)
alpha: 20.5 º (C=3% IN MEOH)
Density: 1.390 g/mL at 20 °C (lit.)
refractive index: n20/D 1.566
Flash point:: >110°C
storage temp.: Keep in dark place,Inert atmosphere,2-8°C
pka: 8.82±0.10(Predicted)
form: clear liquid
color: Colorless to Almost colorless
optical activity: [α]20/D +20.5±1°, c = 3% in methanol
Sensitive: Air Sensitive
BRN: 2412319
CAS DataBase Reference: 45791-36-4(CAS DataBase Reference)
NIST Chemistry Reference: (+)-P-bromo-«alpha»-phenethylamine(45791-36-4)

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Safety

Hazard Codes: C,N
Risk Statements: 34-51/53-22
Safety Statements: 26-28-36/37/39-45-61
RIDADR: UN 2735 8/PG 3
WGK Germany: 3
F: 10-23
HazardClass: 8
PackingGroup: II
HS Code: 29214990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: B3672
Product name: (R)-(+)-1-(4-Bromophenyl)ethylamine
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $54
Updated: 2025/07/31

TCI Chemical

Product number: B3672
Product name: (R)-(+)-1-(4-Bromophenyl)ethylamine
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $272
Updated: 2025/07/31

TRC

Product number: B807998
Product name: (R)-(+)-1-(4-Bromophenyl)ethylamine
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB60250
Product name: (R)-(+)-1-(4-Bromophenyl)ethylamine
Packaging: 2g
Price: $180
Updated: 2021/12/16

Chem-Impex

Product number: 37528
Product name: (R)-(+)-1-(4-Bromophenyl)ethylamine,98%(GC)(T)
Purity: 98%(GC)(T)
Packaging: 5G
Price: $211.68
Updated: 2021/12/16

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(R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE Chemical Properties,Usage,Production

Chemical Properties

clear colorless liquid

Synthesis

24358-62-1

General procedure for the synthesis of 1-(4-bromophenyl)ethylamine from 1-(4-bromophenyl)ethylamine: 600 g of R-mandelic acid is added to a mixture of 2900 ml of isopropanol and 1500 ml of ethanol and heated to 60°C to dissolve completely. Subsequently 790 g of 4-bromophenethylamine is slowly added (note the exothermic reaction). After the reaction solution cooled naturally to room temperature, it was allowed to stand overnight with continuous stirring during the period. The solid product was collected by filtration and dried to give 660 g of crystals. The resulting crystals were dissolved in a mixture of 2000 ml of isopropanol and 1100 ml of ethanol, heated to 60°C to dissolve the crystals completely, and then cooled to room temperature. After standing overnight, the reaction mixture was stirred, the solid product was collected by filtration and washed with a small amount of acetone and dried to give 510 g of crystals. It was neutralized to basicity with 4M sodium hydroxide solution and subsequently extracted three times with dichloromethane. The organic phases were combined, dried and concentrated to give a final 260.7 g of colorless liquid product in 33% yield.

References

[1] Patent: CN106957255, 2017, A. Location in patent: Paragraph 0059-0061; 0073-0075; 0087-0089
[2] Chemical Communications, 2013, vol. 49, # 77, p. 8629 - 8631
[3] ChemCatChem, 2014, vol. 6, # 4, p. 992 - 995

(R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE Suppliers

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View Lastest Price from (R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: (R)-(+)-1-(4-Bromophenyl)Ethylamine 45791-36-4
Price: US $1.10-9.90/kg
Min. Order: 1kg
Purity: 99%min
Supply Ability: 100kg
Release date: 2025-08-18

Hangzhou ICH Biofarm Co., Ltd

Product: (R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE 45791-36-4
Price: US $0.00-0.00/kg
Min. Order: 0.10000000149011612kg
Purity: 99.0%min
Supply Ability: 200kg
Release date: 2023-06-12

Career Henan Chemical Co

Product: (R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE 45791-36-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2020-01-09

45791-36-4, (R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINERelated Search:

(R)-(+)-1-(4-BROMOPHENYL)ETHYL ISOTHIOCYANATE (R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE HYDROCHLORIDE (R)-2-(4-BROMOPHENYL)PYRROLIDINE (R)-(+)-1-(4-BROMOPHENYL)ETHYL ISOCYANATE FMOC-(R)-3-AMINO-3-(4-BROMO-PHENYL)-PROPIONIC ACID Boc-4-Bromo-L-beta-phenylalanine (-)-4-BROMOTETRAMISOLE OXALATE (R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE (R)-3-Amino-3-(4-bromophenyl)propionic acid (S)-(-)-4-Bromo-alpha-phenylethylamine (S)-(-)-1-(2-Bromophenyl)ethylamine (S)-1-(3-BROMOPHENYL)ETHYLAMINE,(S)-1-(3-Bromophenyl)ethylamine, ChiPros 99%, ee 98+% 4-Bromo-alpha-phenethylamine 2-(4-BROMOPHENYL)ETHYLAMINE 2-(2,5-Dimethoxy-4-bromophenyl)ethylamine Hydrochloride (R)-1-(3-BROMOPHENYL)ETHYLAMINE,(R)-1-(3-Bromophenyl)ethylamine, ChiPros 99%, ee 98+% 1-(4-Bromophenyl)ethylamine hydrochloride 4-Bromobenzylamine

Benzenemethanamine, 4-bromo-α-methyl-, (αR)-

(R)-(+)-1-(4-Bromophenyl)ethylamine, ChiPros, 98%, ee 98+%

(R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE, 95%, 98% EE

(R)-(+)-1-(4-Bromophenyl)ethylamine, 98% ee

(1R)-1-(4-Bromophenyl)ethaneamine

(R)-α-Methyl-4-bromobenzylamine

(αR)-α-Methyl-4-bromobenzenemethanamine

[R,(+)]-p-Bromo-α-methylbenzenemethanamine

Benzenemethanamine, 4-bromo-.alpha.-methyl-, (.alpha.R)-

(R)-(+)-1-(4-Bromophenyl)ethylamine ,99% ee, 95%

4-broMo-a-Methyl-

(R)-(-)-4-Bromo-alpha-phenylethylamine

R-(+)-1-aMino-1-(4-broMophenyl)-ethane

(1R)-1-(4-broMophenyl)ethan-1-aMine

(R)-(+)-1-(4-Bromophenyl)ethylamine >=96.0% (sum of enantiomers, GC)

Benzenemethanamine,4-bromo-a-methyl-, (aR)-

Benzenemethanamine, 4-bromo-alpha-methyl-, (R)-

R(+)-4-BROMO-ALPHA-METHYLBENZYLAMINE

(R)-(+)-4-BROMO A-METHYLBENZYLAMINE

(R)-1-(4-BROMOPHENYL)ETHANAMINE

(R)-(+)-1-(4-BROMOPHENYL)ETHYLAMINE

(R)-1-(4-BROMOPHENYL)ETHYLAMINE

(R)-(+)-P-BROMO-ALPHA-METHYLBENZYLAMINE

(R)(+)-P-BROMO-ALPHA-PHENETHYLAMINE

(R)-(+)-1-(4-Bromopheyl)ethylamine

(r)-(+)-1-(4-bromophenyl)ethylamine, chipros

(r)-(+)-4-bromo-α-methylbenzylamine

(r)-(+)-p-bromo-à-methylbenzylamine

(R)-(+)-1-(4-Bromophenyl)ethylamine, ChiPros, 99%, ee 98%

(R)-1-(4-bromophenyl)ethan-1-amine

(R)-(+)-1-(4-Bromophenyl)ethylamine &gt

(S)-(-)-1-(4-BromophenyL

(R)-(-)-4-Bromo-α-methylbenzylamine

(αR)-4-Bromo-α-methylbenzenemethanamine

(1R)-1-(4-bromophenyl)ethanamine

(<i>R</i>)-(+)-1-(4-Bromophenyl)ethylamine

methyl (S)-3-(1-amino-2-methylpropyl)benzoate

(alphaR)-4-Bromo-alpha-methylbenzenemethanamine

45791-36-4

Asymmetric Synthesis

Chiral Resolution Reagents

Chiral Resolving Reagents

Amines

Asymmetric Synthesis

Building Blocks

C8

Chemical Synthesis

New Products for Chemical Synthesis

Nitrogen Compounds

Organic Building Blocks