6-BroMo-1,2,3,4-tetrahydronaphthalen-1-aMine
- Product Name
- 6-BroMo-1,2,3,4-tetrahydronaphthalen-1-aMine
- CAS No.
- 1337523-99-5
- Chemical Name
- 6-BroMo-1,2,3,4-tetrahydronaphthalen-1-aMine
- Synonyms
- 6-BroMo-1,2,3,4-tetrahydronaphthalen-1-aMine;6-Bromo-1,2,3,4-tetrahydro-phthalen-1-ylamine;1-Naphthalenamine, 6-bromo-1,2,3,4-tetrahydro-;6-Bromo-1,2,3,4-tetrahydro-naphthalen-1-ylamine;6-BROMO-1,2,3,4-TETRAHYDRONAPHTHALEN-1-AMINE-HCL
- CBNumber
- CB32662779
- Molecular Formula
- C10H12BrN
- Formula Weight
- 226.11
- MOL File
- 1337523-99-5.mol
6-BroMo-1,2,3,4-tetrahydronaphthalen-1-aMine Property
- Boiling point:
- 300.0±42.0 °C(Predicted)
- Density
- 1.413±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 9.19±0.20(Predicted)
- Appearance
- Yellow to brown Liquid
N-Bromosuccinimide Price
- Product number
- B681128
- Product name
- 6-Bromo-1,2,3,4-Tetrahydronaphthalen-1-Amine
- Packaging
- 50mg
- Price
- $110
- Updated
- 2021/12/16
- Product number
- B681128
- Product name
- 6-Bromo-1,2,3,4-Tetrahydronaphthalen-1-Amine
- Packaging
- 100mg
- Price
- $155
- Updated
- 2021/12/16
- Product number
- B681128
- Product name
- 6-Bromo-1,2,3,4-Tetrahydronaphthalen-1-Amine
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- HCH0367656
- Product name
- 6-BROMO-1,2,3,4-TETRAHYDRONAPHTHALEN-1-AMINE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $497.4
- Updated
- 2021/12/16
- Product number
- A209042
- Product name
- 6-Bromo-1,2,3,4-tetrahydronaphthalen-1-amine
- Purity
- 95%
- Packaging
- 5g
- Price
- $1095
- Updated
- 2021/12/16
6-BroMo-1,2,3,4-tetrahydronaphthalen-1-aMine Chemical Properties,Usage,Production
Synthesis
66361-67-9
1337523-99-5
6-Bromo-3,4-dihydronaphthalen-1(2H)-one (9.5 g, 42.2 mmol) was used as raw material and suspended in 2-propanol (250 mL). Subsequently, sodium cyanoborohydride (NaBH3CN, 13.3 g, 211 mmol) and ammonium acetate (65.1 g, 844 mmol) were added sequentially. The reaction mixture was stirred at room temperature for 4 hours before heating to reflux and continuing to stir for 22 hours. Upon completion of the reaction, the mixture was cooled to room temperature, poured into ice water (500 mL) and the pH was adjusted with sodium hydroxide solution to >10. The mixture was extracted with dichloromethane (CH2Cl2, 2 x 25 mL), the organic layers were combined and dried with anhydrous magnesium sulfate (MgSO4). After filtration, the crude product (9.842 g) was obtained by vacuum concentration. Purification by fast chromatography (silica gel, 100 g, eluent 2% to 10% dichloromethane solution in methanol) afforded the target compound 6-bromo-1,2,3,4-tetrahydronaphthalen-1-amine (8.08 g, 85% yield) as a light red oil. The mass spectrum (MS) showed [M+H]+ m/z 226.0 (with IBr isotope).
References
[1] Patent: WO2012/101011, 2012, A2. Location in patent: Page/Page column 49
[2] Patent: US2013/18055, 2013, A1. Location in patent: Paragraph 0305-0306
[3] Patent: WO2015/89327, 2015, A1
6-BroMo-1,2,3,4-tetrahydronaphthalen-1-aMine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 6-BroMo-1,2,3,4-tetrahydronaphthalen-1-aMine manufacturers
- Product
- 6-Bromo-1,2,3,4-tetrahydronaphthalen-1-amine 1337523-99-5
- Price
- US $2.00-6.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-07-30
- Product
- 6-BroMo-1,2,3,4-tetrahydronaphthalen-1-aMine 1337523-99-5
- Price
- US $2.00/KG
- Min. Order
- 1g
- Purity
- 98%min
- Supply Ability
- ask
- Release date
- 2020-01-08