4-BroMo-2,3-dihydro-1H-indene
- Product Name
- 4-BroMo-2,3-dihydro-1H-indene
- CAS No.
- 6134-53-8
- Chemical Name
- 4-BroMo-2,3-dihydro-1H-indene
- Synonyms
- 4-Bromoindane;Indan, 4-bromo-;4-BroMo-2,3-dihydro-1H-indene;1H-Indene, 4-broMo-2,3-dihydro-
- CBNumber
- CB82660730
- Molecular Formula
- C9H9Br
- Formula Weight
- 197.07
- MOL File
- 6134-53-8.mol
4-BroMo-2,3-dihydro-1H-indene Property
- Boiling point:
- 118 °C(Press: 18 Torr)
- Density
- 1.462±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- Appearance
- Colorless to light yellow Liquid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B613450
- Product name
- 4-Bromo-2,3-dihydro-1H-indene
- Packaging
- 100mg
- Price
- $200
- Updated
- 2021/12/16
- Product number
- HCH0365545
- Product name
- 4-BROMO-2,3-DIHYDRO-1H-INDENE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $497.43
- Updated
- 2021/12/16
- Product number
- FB141316
- Product name
- 4-Bromo-2,3-dihydro-1H-indene
- Packaging
- 500mg
- Price
- $500
- Updated
- 2021/12/16
- Product number
- FB141316
- Product name
- 4-Bromo-2,3-dihydro-1H-indene
- Packaging
- 1g
- Price
- $780
- Updated
- 2021/12/16
- Product number
- FB141316
- Product name
- 4-Bromo-2,3-dihydro-1H-indene
- Packaging
- 2g
- Price
- $1020
- Updated
- 2021/12/16
4-BroMo-2,3-dihydro-1H-indene Chemical Properties,Usage,Production
Synthesis
15115-60-3
6134-53-8
General procedure for the synthesis of 4-bromo-2,3-dihydro-1H-indene from 4-bromoinden-1-one: Trifluoroacetic acid (TFA) was added to a solution of 4-bromo-2,3-dihydro-1H-inden-1-one (2 g, 10 mmol) in dichloromethane (DCM, 10 mL), and then the reaction mixture was cooled to -20 °C. Triethylsilane (Et3SiH, 15 mL, 1N solution in tetrahydrofuran (THF), 15 mmol) was added dropwise with stirring. The reaction mixture was stirred for 2 h at room temperature and then poured into aqueous ammonium chloride (NH4Cl) and extracted with dichloromethane (DCM, 10 mL x 2). The organic phase was washed with brine (10 mL × 2), dried over anhydrous magnesium sulfate (MgSO4), concentrated and purified by fast chromatography (FC) to afford the target compound 4-bromo-2,3-dihydro-1H-indene (1.7 g, yield: 85%); mass spectra (electrosprayed in positive ion mode, ES+): m/z 197 [M+H]+.
References
[1] Patent: WO2015/24878, 2015, A1. Location in patent: Page/Page column 110
[2] Patent: WO2018/106636, 2018, A1. Location in patent: Paragraph 00232
[3] Journal of the Chemical Society, 1939, p. 794,797
[4] Journal of the American Chemical Society, 1935, vol. 57, p. 2174
[5] Bulletin of the Chemical Society of Japan, 1961, vol. 34, p. 1189 - 1194
4-BroMo-2,3-dihydro-1H-indene Preparation Products And Raw materials
Raw materials
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View Lastest Price from 4-BroMo-2,3-dihydro-1H-indene manufacturers
- Product
- 4-BroMo-2,3-dihydro-1H-indene 6134-53-8
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- ≥98%
- Supply Ability
- g/kg/Ton
- Release date
- 2019-12-25