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(+/-)-2,2’-dibromo-1,1’-binaphthyle, 96 %, Thermo Scientific Chemicals
CAS: 74866-28-7 | C20H12Br2 | 412.124 g/mol
76.48€ - 266.33€
Identifiants chimiques
CAS | 74866-28-7 |
---|---|
Formule moléculaire | C20H12Br2 |
Poids moléculaire (g/mol) | 412.124 |
Numéro MDL | MFCD00188005 |
Clé InChI | IJUDEFZBMMRSNM-UHFFFAOYSA-N |
Synonyme | 2,2'-dibromo-1,1'-binaphthyl, 2,2'-dibromo-1,1'-binaphthalene, 1,1'-binaphthalene, 2,2'-dibromo, racemic-2,2'-dibromo-1,1'-binaphthyl, 1r-2,2'-dibromo-1,1'-binaphthalene, 1s-2,2'-dibromo-1,1'-binaphthalene, 2-bromo-1-2-bromonaphthalen-1-yl naphthalene, s---2,2-dibromo-1,1'-binaphthyl, 2,2'-dibromo 1,1' binaphthyl, 1,1'-bi 2-bromonaphthalene |
CID PubChem | 619909 |
Nom IUPAC | 2-bromo-1-(2-bromonaphtalène-1-yl)naphtalène |
SMILES | C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)Br)Br |
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.
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.
ApplicationsLa synthèse de cette classe de composés s’appuie sur la lithiation du 2,2′-dibromo-1,1′-binaphthyl racémique avec le t-BuLi suivie de l’addition de Ph 2 PCl.
Solubilité
Rarement soluble dans l’eau.
Remarques
Stockez-le dans un endroit frais. Garder le récipient bien fermé dans un endroit sec et bien ventilé. Conserver à l’écart des agents oxydants forts.
Identifiants chimiques
74866-28-7 | |
412.124 | |
IJUDEFZBMMRSNM-UHFFFAOYSA-N | |
619909 | |
C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)Br)Br |
C20H12Br2 | |
MFCD00188005 | |
2,2'-dibromo-1,1'-binaphthyl, 2,2'-dibromo-1,1'-binaphthalene, 1,1'-binaphthalene, 2,2'-dibromo, racemic-2,2'-dibromo-1,1'-binaphthyl, 1r-2,2'-dibromo-1,1'-binaphthalene, 1s-2,2'-dibromo-1,1'-binaphthalene, 2-bromo-1-2-bromonaphthalen-1-yl naphthalene, s---2,2-dibromo-1,1'-binaphthyl, 2,2'-dibromo 1,1' binaphthyl, 1,1'-bi 2-bromonaphthalene | |
2-bromo-1-(2-bromonaphtalène-1-yl)naphtalène |
Spécification
(+/-)-2,2'-Dibromo-1,1'-binaphthyl | |
178°C to 183°C | |
MFCD00188005 | |
Sparingly Soluble in water. | |
C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)Br)Br | |
412.124 | |
412.23 |
74866-28-7 | |
C20H12Br2 | |
2,2'-dibromo-1,1'-binaphthyl, 2,2'-dibromo-1,1'-binaphthalene, 1,1'-binaphthalene, 2,2'-dibromo, racemic-2,2'-dibromo-1,1'-binaphthyl, 1r-2,2'-dibromo-1,1'-binaphthalene, 1s-2,2'-dibromo-1,1'-binaphthalene, 2-bromo-1-2-bromonaphthalen-1-yl naphthalene, s---2,2-dibromo-1,1'-binaphthyl, 2,2'-dibromo 1,1' binaphthyl, 1,1'-bi 2-bromonaphthalene | |
IJUDEFZBMMRSNM-UHFFFAOYSA-N | |
2-bromo-1-(2-bromonaphtalène-1-yl)naphtalène | |
619909 | |
96% |
Safety and Handling
Déclaration GHS H
H315-H319-H335
Provoque une irritation cutanée.
Provoque une grave irritation oculaire.
Peut irriter les voies respiratoires.
P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
H302-H315-H319-H335
missing translation for 'tsca' : Non
Recommended Storage : Température ambiante
RUO – Research Use Only
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