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ChemicalBook >> CAS DataBase List >> 2,2'-DIBROMO-1,1'-BINAPHTHYL

2,2'-DIBROMO-1,1'-BINAPHTHYL

2,2'-DIBROMO-1,1'-BINAPHTHYL price.
  • $16 - $750
  • Product name: 2,2'-DIBROMO-1,1'-BINAPHTHYL
  • CAS: 74866-28-7
  • MF: C20H12Br2
  • MW: 412.12
  • EINECS:626-733-1
  • MDL Number:MFCD00188005
  • Synonyms:2,2'-DIBROMO-1,1'-BINAPHTHYL;2,2'-DIBROMO-1,1'-DINAPHTHYL;RACEMIC-2,2'-DIBROMO-1,1'-BINAPHTHYL;2,2'-Dibromo-1,1'-binapthyl;racemic-2,2'-Dibromo-1,1'-binaphthyl,99%;1,1'-Bi(2-bromonaphthalene);2,2'-Dibromo-1,1'-binaphthalene;rac-2,2'-Dibromo-1,1'-binaphthyl,
19 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAHH
  • Product numberMT-22161
  • Product descriptionRacemic-2,2'-dibromo-1.1'-binaphthyl 97%
  • Packaging5g
  • Price$558
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number9344AJ
  • Product description2,2'-Dibromo-1,1'-binaphthyl
  • Packaging1g
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH26987
  • Product description(±)-2,2'-Dibromo-1,1'-binaphthyl, 96%
  • Packaging1g
  • Price$72.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH26987
  • Product description(±)-2,2'-Dibromo-1,1'-binaphthyl, 96%
  • Packaging5g
  • Price$234.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number74866287
  • Product description2,2'-Dibromo-1,1'-binaphthyl
  • Packaging5g
  • Price$235.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA310584
  • Product description2,2-Dibromo-1,1-binaphthyl 98%
  • Packaging1g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA310584
  • Product description2,2-Dibromo-1,1-binaphthyl 98%
  • Packaging5g
  • Price$56
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA310584
  • Product description2,2-Dibromo-1,1-binaphthyl 98%
  • Packaging10g
  • Price$105
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA310584
  • Product description2,2-Dibromo-1,1-binaphthyl 98%
  • Packaging25g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA310584
  • Product description2,2-Dibromo-1,1-binaphthyl 98%
  • Packaging100g
  • Price$750
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0027168
  • Product descriptionRAC-2,2'-DIBROMO-1,1'-BINAPHTHYL 95.00%
  • Packaging1G
  • Price$669.31
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM140108
  • Product description2,2''-dibromo-1,1''-binaphthalene 96%
  • Packaging5g
  • Price$206
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12036869
  • Product description2,2'-Dibromo-1,1'-binaphthyl 96%
  • Packaging5g
  • Price$218
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number676438
  • Product description2,2′-Dibromo-1,1′-binaphthyl 96%
  • Packaging1g
  • Price$78.7
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number06-0450
  • Product descriptionracemic-2,2'-Dibromo-1,1'-binaphthyl, min. 96%
  • Packaging1g
  • Price$77
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number06-0450
  • Product descriptionracemic-2,2'-Dibromo-1,1'-binaphthyl, min. 96%
  • Packaging5g
  • Price$308
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-22161 Racemic-2,2'-dibromo-1.1'-binaphthyl 97% 5g $558 2021-12-16 Buy
AK Scientific 9344AJ 2,2'-Dibromo-1,1'-binaphthyl 1g $59 2021-12-16 Buy
Alfa Aesar H26987 (±)-2,2'-Dibromo-1,1'-binaphthyl, 96% 1g $72.65 2024-03-01 Buy
Alfa Aesar H26987 (±)-2,2'-Dibromo-1,1'-binaphthyl, 96% 5g $234.65 2024-03-01 Buy
Alichem 74866287 2,2'-Dibromo-1,1'-binaphthyl 5g $235.4 2021-12-16 Buy
Ambeed A310584 2,2-Dibromo-1,1-binaphthyl 98% 1g $16 2021-12-16 Buy
Ambeed A310584 2,2-Dibromo-1,1-binaphthyl 98% 5g $56 2021-12-16 Buy
Ambeed A310584 2,2-Dibromo-1,1-binaphthyl 98% 10g $105 2021-12-16 Buy
Ambeed A310584 2,2-Dibromo-1,1-binaphthyl 98% 25g $200 2021-12-16 Buy
Ambeed A310584 2,2-Dibromo-1,1-binaphthyl 98% 100g $750 2021-12-16 Buy
American Custom Chemicals Corporation HCH0027168 RAC-2,2'-DIBROMO-1,1'-BINAPHTHYL 95.00% 1G $669.31 2021-12-16 Buy
Chemenu CM140108 2,2''-dibromo-1,1''-binaphthalene 96% 5g $206 2021-12-16 Buy
Crysdot CD12036869 2,2'-Dibromo-1,1'-binaphthyl 96% 5g $218 2021-12-16 Buy
Sigma-Aldrich 676438 2,2′-Dibromo-1,1′-binaphthyl 96% 1g $78.7 2024-03-01 Buy
Strem Chemicals 06-0450 racemic-2,2'-Dibromo-1,1'-binaphthyl, min. 96% 1g $77 2024-03-01 Buy
Strem Chemicals 06-0450 racemic-2,2'-Dibromo-1,1'-binaphthyl, min. 96% 5g $308 2024-03-01 Buy

Properties

Melting point :178-183 °C
Boiling point :178-183°C
Density :1.614±0.06 g/cm3(Predicted)
Flash point :178-183°C
storage temp. :Sealed in dry,Room Temperature
solubility :soluble in Toluene
form :Powder
color :white to off-white
Water Solubility :Sparingly Soluble in water.
CAS DataBase Reference :74866-28-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:
P273 Avoid release to the environment.

Description

The synthesis of this class of compounds relies on the lithiation of racemic 2,2'-dibromo-1,1'-binaphthyl with t-BuLi followed by addition of Ph 2 PCl.

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