[H26987] CAS 74866-28-7 | (+/-)-2,2′-Dibromo-1,1′-binaphthyl, 96% | Alfa
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Brand: Alfa Aesar
74866-28-7 | C20H12Br2 | 2,2′-dibromo-1,1′-binaphthalene
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Chemical Identifiers
CAS
74866-28-7
Molecular Weight (g/mol)
412.12
Synonym
2,2′-dibromo-1,1′-binaphthalene
SMILES
BrC1=CC=C2C=CC=CC2=C1C1=C(Br)C=CC2=CC=CC=C12
InChI Key
IJUDEFZBMMRSNM-UHFFFAOYSA-N
Molecular Formula
C20H12Br2
IUPAC Name
2,2′-dibromo-1,1′-binaphthalene
Specifications
Form
Powder
Identification (FTIR)
Conforms
Appearance (Color)
White to cream
Assay (GC)
≥95.0%
Melting Point (clear melt)
177-183?C
설명
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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.
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.
Solubility
Sparingly Soluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H315-H319-H335
GHS H StatementH315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS74866-28-7FORMULAC20H12Br2MDLMFCD00188005
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
