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2-???-1-(4-??????)???

2-???-1-(4-??????)???
2-???-1-(4-??????)??? ??? ???
?? ??:
99-81-0
???:
2-???-1-(4-??????)???
???(??):
2-???-1-(4-??????)???;2-???-4'-????????
???:
2-Bromo-4'-nitroacetophenone
???(??):
2-BROMO-1-(4-NITROPHENYL)ETHAN-1-ONE;2-BROMO-1-(4-NITROPHENYL)ETHANONE;P-NITROPHENACYL BROMIDE;-bromo-4’ASISCHEM D48949;1,3-Bis(2’AKOS BBS-00003952;4-Nitrophecyl bromide;-cyano-phenoxy)propane;4-NITROPHENACYL BROMIDE
CBNumber:
CB4426103
???:
C8H6BrNO3
??? ??:
244.04
MOL ??:
99-81-0.mol
MSDS ??:
SDS

2-???-1-(4-??????)??? ??

???
94-99 °C(lit.)
?? ?
325.2±17.0 °C(Predicted)
??
1.8033 (rough estimate)
???
1.6090 (estimate)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
??? ??
??? ??
??
????? ?????
BRN
393567
InChI
InChI=1S/C8H6BrNO3/c9-5-8(11)6-1-3-7(4-2-6)10(12)13/h1-4H,5H2
InChIKey
MBUPVGIGAMCMBT-UHFFFAOYSA-N
SMILES
C(=O)(C1=CC=C([N+]([O-])=O)C=C1)CBr
CAS ??????
99-81-0(CAS DataBase Reference)
NIST
p-Nitrophenacyl bromide(99-81-0)
EPA
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C,Xi
?? ???? ?? 34-37
????? 26-36/37/39-45
????(UN No.) UN 3261 8/PG 2
WGK ?? 3
F ?????? 19
?? ?? ?? Irritant
TSCA TSCA listed
?? ?? 8
???? III
HS ?? 29147000
???? ??? 8A - Combustible corrosive hazardous materials
Hazard Classifications Skin Corr. 1B
???? ?? KE-03690
????(GHS): Corrosion (GHS05)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P363 ?? ??? ??? ??? ?????.
NFPA 704
1
3 0

2-???-1-(4-??????)??? MSDS


2-Bromo-4'-nitroacetophenone

2-???-1-(4-??????)??? C??? ??, ??, ??

??? ??

yellow to orange crystalline powder

??

2-Bromo-4′-nitroacetophenone was used to study the pKa of the histidine-34 imidazole.

Purification Methods

Crystallise it from *C6H6/pet ether. [Beilstein 7 IV 661.]

2-???-1-(4-??????)??? ?? ?? ? ???

???

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2-???-1-(4-??????)??? ?? ??

???( 263)?? ??
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2-???-1-(4-??????)??? ?? ??:

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