α,α′-Dibromo-m-xylene

ALDRICH/125911 - 97%

Synonym: 1,3-Bis(bromomethyl)benzene; m-Xylylene dibromide

CAS Number: 626-15-3
Empirical Formula (Hill Notation): C₈H₈Br₂
Molecular Weight: 263.96
EC Number: 210-931-6
MDL Number: MFCD00000178
Linear Formula: C₆H₄(CH₂Br)₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-125911-10G	10 g	$187.00 1/EA		Add To Favorites
45-125911-25G	25 g	$444.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	135-140 °C/20 mmHg (lit.)
form	solid
InChI	1S/C8H8Br2/c9-5-7-2-1-3-8(4-7)6-10/h1-4H,5-6H2
InChI key	OXHOPZLBSSTTBU-UHFFFAOYSA-N
mp	74-77 °C (lit.)
Quality Level	200
SMILES string	BrCc1cccc(CBr)c1

Application:	α,α′-Dibromo-m-xylene has been used in preparation of four novel dinuclear half-titanocenes with meta- and orthoxylene bridges as new metallocenes. It was used in the synthesis of dissymmetrical bis-macrocyclic salt.
General description:	α,α′-Dibromo-m-xylene can cross-link and cyclize peptides containing two cysteine residues.
Packaging:	10, 25 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38-43
Safety Statements	26-36/37
RIDADR	UN 3448 6.1 / PGII
WGK Germany	WGK 3

Purity	97%
bp	135-140 °C/20 mmHg (lit.)
mp	74-77 °C (lit.)
UNSPSC	12352100

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