USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $15.00-50.00 / Kilogram
2,4'-dibromoacetophenone basic information |
product name: | 2,4'-dibromoacetophenone |
synonyms: | p-bromophenacyl bromide;pbpb;omega-bromoacetophenone;2,4’-dibromo-acetophenon;2-bromo-1-(4-bromophenyl)-ethanon;4,alpha-dibromoacetophenone;4-bromo(bromoacetyl)benzene;-4-dibromoacetophenone |
cas: | 99-73-0 |
mf: | c8h6br2o |
mw: | 277.94 |
einecs: | 202-783-6 |
product categories: | aromatic acetophenones & derivatives (substituted);adehydes, acetals & ketones;bromine compounds;carboxyl group labeling reagents for hplc;uv detection (hplc labeling reagents);analytical chemistry;hplc labeling reagents;other enzyme inhibitors and activators;analytical reagents;analytical/chromatography;bioactive small molecules;biochemicals and reagents;building blocks;c7 to c8;carbonyl compounds;cell biology;chemical synthesis;d-dif;derivatization agents;derivatization reagents;derivatization reagents hplc;fluorescence;halogenated;ketones;luminescent compounds/detection;organic building blocks |
mol file: | 99-73-0.mol |
2,4'-dibromoacetophenone chemical properties |
mp | 108-110 °c(lit.) |
bp | 1415°c/760mm |
storage temp. | 2-8°c |
sensitive | lachrymatory |
merck | 14,1427 |
brn | 607604 |
stability: | stable. incompatible with strong bases, strong reducing agents, strong oxidizing agents. |
cas database reference | 99-73-0(cas database reference) |
epa substance registry system | ethanone, 2-bromo-1-(4-bromophenyl)- (99-73-0) |
safety information |
hazard codes | c |
risk statements | 34 |
safety statements | 26-36/37/39-45 |
ridadr | un 3261 8/pg 2 |
wgk germany | 2 |
rtecs | am6950000 |
f | 19-21 |
hazard note | corrosive/lachrymatory |
tsca | t |
hazardclass | 8 |
packinggroup | iii |
hs code | 29147090 |
msds information |
provider | language |
---|---|
2,4'-dibromoacetophenone | english |
sigmaaldrich | english |
acros | english |
alfa | english |
2,4'-dibromoacetophenone usage and synthesis |
chemical properties | off-white crystals or powder |
usage | undergoes condensation reactions with aldehydes in the presence of sncl21 or smi32 to afford α,β-unsaturated ketones. also useful in the esterification of carboxylic acids.3 |
2,4'-dibromoacetophenone preparation products and raw materials |
preparation products | 3-(4-bromophenyl)isoxazol-5-amine-->2-(4-bromobenzoyl)-1-benzofuran-5-carbaldehyde |
raw materials | 4'-bromoacetophenone |
2,4'-dibromoacetophenone basic information |
product name: | 2,4'-dibromoacetophenone |
synonyms: | p-bromophenacyl bromide;pbpb;omega-bromoacetophenone;2,4’-dibromo-acetophenon;2-bromo-1-(4-bromophenyl)-ethanon;4,alpha-dibromoacetophenone;4-bromo(bromoacetyl)benzene;-4-dibromoacetophenone |
cas: | 99-73-0 |
mf: | c8h6br2o |
mw: | 277.94 |
einecs: | 202-783-6 |
product categories: | aromatic acetophenones & derivatives (substituted);adehydes, acetals & ketones;bromine compounds;carboxyl group labeling reagents for hplc;uv detection (hplc labeling reagents);analytical chemistry;hplc labeling reagents;other enzyme inhibitors and activators;analytical reagents;analytical/chromatography;bioactive small molecules;biochemicals and reagents;building blocks;c7 to c8;carbonyl compounds;cell biology;chemical synthesis;d-dif;derivatization agents;derivatization reagents;derivatization reagents hplc;fluorescence;halogenated;ketones;luminescent compounds/detection;organic building blocks |
mol file: | 99-73-0.mol |
2,4'-dibromoacetophenone chemical properties |
mp | 108-110 °c(lit.) |
bp | 1415°c/760mm |
storage temp. | 2-8°c |
sensitive | lachrymatory |
merck | 14,1427 |
brn | 607604 |
stability: | stable. incompatible with strong bases, strong reducing agents, strong oxidizing agents. |
cas database reference | 99-73-0(cas database reference) |
epa substance registry system | ethanone, 2-bromo-1-(4-bromophenyl)- (99-73-0) |
safety information |
hazard codes | c |
risk statements | 34 |
safety statements | 26-36/37/39-45 |
ridadr | un 3261 8/pg 2 |
wgk germany | 2 |
rtecs | am6950000 |
f | 19-21 |
hazard note | corrosive/lachrymatory |
tsca | t |
hazardclass | 8 |
packinggroup | iii |
hs code | 29147090 |
msds information |
provider | language |
---|---|
2,4'-dibromoacetophenone | english |
sigmaaldrich | english |
acros | english |
alfa | english |
2,4'-dibromoacetophenone usage and synthesis |
chemical properties | off-white crystals or powder |
usage | undergoes condensation reactions with aldehydes in the presence of sncl21 or smi32 to afford α,β-unsaturated ketones. also useful in the esterification of carboxylic acids.3 |
2,4'-dibromoacetophenone preparation products and raw materials |
preparation products | 3-(4-bromophenyl)isoxazol-5-amine-->2-(4-bromobenzoyl)-1-benzofuran-5-carbaldehyde |
raw materials | 4'-bromoacetophenone |