ChemicalBook > CAS DataBase List > 2-Bromo-4'-nitroacetophenone

2-Bromo-4'-nitroacetophenone

Product Name
2-Bromo-4'-nitroacetophenone
CAS No.
99-81-0
Chemical Name
2-Bromo-4'-nitroacetophenone
Synonyms
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
Molecular Formula
C8H6BrNO3
Formula Weight
244.04
MOL File
99-81-0.mol
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2-Bromo-4'-nitroacetophenone Property

Melting point:
94-99 °C(lit.)
Boiling point:
325.2±17.0 °C(Predicted)
Density 
1.8033 (rough estimate)
refractive index 
1.6090 (estimate)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
Crystalline Powder
color 
Yellow to orange
BRN 
393567
CAS DataBase Reference
99-81-0(CAS DataBase Reference)
NIST Chemistry Reference
p-Nitrophenacyl bromide(99-81-0)
EPA Substance Registry System
2-Bromo-4'-nitroacetophenone (99-81-0)
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Safety

Hazard Codes 
C,Xi
Risk Statements 
34-37
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
19
Hazard Note 
Irritant
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29147000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
245615
Product name
2-Bromo-4′-nitroacetophenone
Purity
95%
Packaging
10g
Price
$81.9
Updated
2024/03/01
Sigma-Aldrich
Product number
245615
Product name
2-Bromo-4′-nitroacetophenone
Purity
95%
Packaging
50g
Price
$111
Updated
2024/03/01
TCI Chemical
Product number
N0473
Product name
2-Bromo-4'-nitroacetophenone
Purity
>98.0%(GC)
Packaging
5g
Price
$16
Updated
2024/03/01
TCI Chemical
Product number
N0473
Product name
2-Bromo-4'-nitroacetophenone
Purity
>98.0%(GC)
Packaging
25g
Price
$36
Updated
2024/03/01
Alfa Aesar
Product number
A15374
Product name
2-Bromo-4'-nitroacetophenone, 95%
Packaging
10g
Price
$55.65
Updated
2024/03/01
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2-Bromo-4'-nitroacetophenone Chemical Properties,Usage,Production

Chemical Properties

yellow to orange crystalline powder

Uses

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

Synthesis Reference(s)

Synthesis, p. 487, 1980 DOI: 10.1055/s-1980-29067

Purification Methods

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

2-Bromo-4'-nitroacetophenone Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Bromo-4'-nitroacetophenone Suppliers

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View Lastest Price from 2-Bromo-4'-nitroacetophenone manufacturers

Hebei Mojin Biotechnology Co., Ltd
Product
2-Bromo-4′ -Nitroacetophenone 99-81-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2024-09-25
Henan Fengda Chemical Co., Ltd
Product
2-Bromo-4'-nitroacetophenone 99-81-0
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-25
Shaanxi Dideu Medichem Co. Ltd
Product
2-Bromo-4'-nitroacetophenone 99-81-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%+
Supply Ability
100 tons
Release date
2020-01-07

99-81-0, 2-Bromo-4'-nitroacetophenoneRelated Search:


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  • 2-Bromo-4'-nitroacetophenone ISO 9001:2015 REACH
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  • C8H6BrNO3
  • O2NC6H4COCH2Br
  • Ketones
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  • KETONE
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  • C7 to C8
  • Carbonyl Compounds
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