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alpha,alpha,alpha',alpha'-Tetrabromo-o-xylene, 97%

Numéro de catalogue. AAA1412130
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Numéro de catalogue. AAA1412130 Fournisseur Thermo Scientific Chemicals Code fournisseur A1412130
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CAS: 13209-15-9 | C8H6Br4 | 421.752 g/mol

α,α,α',α'-Tetrabromo-o-xylene reacts with 5endo,6endo-bis-chlormethyl-norborn-2-en to obtain trans/cis-2,3-bis(chloromethyl)-1,4-methano-1,2,3,4-tetrahydroanthracene. Further, it is involved in the preparation of 1-(3-butenyl)-2-(deuteriomethyl)benzene by reacting with allylmagnesium bromide. In addition this, it is used to prepare exo-benzocyclobuteno-1,2,3,4-tetrahydro-1,4-methanoanthracene by reacting with exo-1,4,4a,8b-tetrahydro-1,4-methanobiphenylene.

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
α,α,α′,α′-Tetrabromo-o-xylene reacts with 5endo,6endo-bis-chlormethyl-norborn-2-en to obtain trans/cis-2,3-bis(chloromethyl)-1,4-methano-1,2,3,4-tetrahydroanthracene. Further, it is involved in the preparation of 1-(3-butenyl)-2-(deuteriomethyl)benzene by reacting with allylmagnesium bromide. In addition this, it is used to prepare exo-benzocyclobuteno-1,2,3,4-tetrahydro-1,4-methanoanthracene by reacting with exo-1,4,4a,8b-tetrahydro-1,4-methanobiphenylene.

Solubility
Insoluble in water.

Notes
Incompatible with strong oxidizing agents and strong bases.

Identifiants chimiques

CAS 13209-15-9
Molecular Formula C8H6Br4
Molecular Weight (g/mol) 421.752
MDL Number MFCD00000131
InChI Key LNAOKZKISWEZNY-UHFFFAOYSA-N
Synonym 1,2-bis dibromomethyl benzene, alpha,alpha,alpha',alpha'-tetrabromo-o-xylene, benzene, 1,2-bis dibromomethyl, unii-3wg2h68vx4, o-xylylene tetrabromide, alpha,alpha,alpha,alpha-tetrabromo-o-xylene, a,a,a',a'-tetrabromo-o-xylene, o-xylene, alpha,alpha,alpha',alpha'-tetrabromo, alpha,alpha,beta,beta-tetrabromo-o-xylene, acmc-209boi
PubChem CID 83234
IUPAC Name 1,2-bis(dibromomethyl)benzene
SMILES C1=CC=C(C(=C1)C(Br)Br)C(Br)Br

Spécifications

Melting Point 114°C to 118°C
Quantity 250 g
UN Number UN1759
Beilstein 2211698
Solubility Information Insoluble in water.
Formula Weight 421.75
Percent Purity 97%
Chemical Name or Material alpha,alpha,alpha',alpha'-Tetrabromo-o-xylene
Hazard Category H314-H335
Hazard Statement GHS H Statement
H314-H318-H317-H335
Causes severe skin burns and eye damage.
Causes serious eye damage.
May cause an allergic skin reaction.
May cause respiratory irritation.
Precautionary Statement P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLIDS, N.O.S.
EINECSNumber 236-176-2
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only