α,α′-Dibromo-p-xylene
SIGMA/34440 - purum, ≥98.0% (GC)
Synonym: DMF; 1,4-
CAS Number: 623-24-5
Empirical Formula (Hill Notation): C8H8Br2
Molecular Weight: 263.96
EC Number: 210-781-1
MDL Number: MFCD00000182
Linear Formula: C6H4(CH2Br)2
Product Type: Chemical
assay | ≥98.0% (GC) |
bp | 245 °C (lit.) |
form | crystals |
grade | purum |
InChI | 1S/C8H8Br2/c9-5-7-1-2-8(6 |
InChI key | RBZMSGOBSOCYHR-UHFFFAOYSA |
mp | 143-145 °C (lit.) |
Quality Level | 100 |
SMILES string | BrCc1ccc(CBr)cc1 |
solubility | dioxane: soluble 1 g/10 mL (hot) |
Application: | α, α′-Dibromo-p-xylene may be used in the preparation of: • third-generation bis(1-pyrazolyl)methane ligands • 5,5′-[(p-phenylenedimethylene)d • new bis 1,10-phenanthroline ligand (composed of two subunits of 7-(p-anisyl)-1,10-phenanthrol • stereoisomers of α,α′-bis[3-(N,N-diethylcarbamoyl)-piperidino]-p-xylene |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | C |
Risk Statements | 34 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 3448 6.1 / PGII |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥98.0% (GC) |
bp | 245 °C (lit.) |
mp | 143-145 °C (lit.) |
UNSPSC | 12352100 |