ChemicalBook > CAS DataBase List > 2,3-Dibromomaleinimide

2,3-Dibromomaleinimide

Product Name
2,3-Dibromomaleinimide
CAS No.
1122-10-7
Chemical Name
2,3-Dibromomaleinimide
Synonyms
PD-2Br;dibromo-maleimid;DIBROMOMALEINIMIDE;3,4-Dibromomaleimide;3,4-Dibromomallimide;2,3-dibromomaleinimide;3,4-Dibromomaleimide>2,3-Dibromomaleimide 97%;2 3-DIBROMOMALEIMIDE 97;3,4-dibromo-1h-pyrrole-2,5-dione
CBNumber
CB4504809
Molecular Formula
C4HBr2NO2
Formula Weight
254.86
MOL File
1122-10-7.mol
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2,3-Dibromomaleinimide Property

Melting point:
228-231 °C(lit.)
Boiling point:
275.3±40.0 °C(Predicted)
Density 
2.4707 (rough estimate)
refractive index 
1.6400 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
powder to crystal
pka
4.69±0.60(Predicted)
color 
Light yellow to Brown
λmax
243nm(MeOH)(lit.)
InChIKey
BIKSKRPHKQWJCW-UHFFFAOYSA-N
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Safety

Hazard Codes 
C
Risk Statements 
34-43
Safety Statements 
26-36/37/39-45
RIDADR 
UN 1759 8/PG 2
WGK Germany 
3
RTECS 
ON5100000
HazardClass 
8
PackingGroup 
Ⅱ
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

Precautionary statements

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

P272Contaminated work clothing should not be allowed out of the workplace.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
553603
Product name
2,3-Dibromomaleimide
Purity
97%
Packaging
5g
Price
$161
Updated
2024/03/01
TCI Chemical
Product number
D3910
Product name
3,4-Dibromomaleimide
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$68
Updated
2024/03/01
TCI Chemical
Product number
D3910
Product name
3,4-Dibromomaleimide
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$249
Updated
2024/03/01
TRC
Product number
D422813
Product name
3,4-Dibromo-1-H-pyrrole-2,5-dione
Packaging
10mg
Price
$45
Updated
2021/12/16
TRC
Product number
D422813
Product name
3,4-Dibromo-1-H-pyrrole-2,5-dione
Packaging
50mg
Price
$60
Updated
2021/12/16
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2,3-Dibromomaleinimide Chemical Properties,Usage,Production

Uses

2,3-Dibromomaleimide may be used in the synthesis of the following:

  • 2-bromo-3-(1H-indol-3-yl)maleimide via reaction with indolyl magnesium bromide in tetrahydrofuran
  • 2-dibromo-3-propylsulfanyl-maleimide via reaction with propanethiol and sodium acetate in methanol

General Description

2,3-Dibromomaleimide a cyclic imide, has a dipole moment of 0.30 debye based on ab initio and density functional theory (DFT) calculations.

2,3-Dibromomaleinimide Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-Dibromomaleinimide Suppliers

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View Lastest Price from 2,3-Dibromomaleinimide manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2,3-Dibromomaleinimide 1122-10-7
Price
US $0.10/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10
Release date
2024-07-14
Career Henan Chemical Co
Product
2,3-Dibromomaleinimide 1122-10-7
Price
US $2.00/KG
Min. Order
1KG
Purity
98%MIN
Supply Ability
ASK
Release date
2019-12-25

1122-10-7, 2,3-DibromomaleinimideRelated Search:

N-Methyl-2-pyrrolidone Bismaleimide Povidone iodine O-Phthalimide Maleimide N-Vinyl-2-pyrrolidone N-Ethylmaleimide N,N'-1,3-Phenylene bismaleimide N-Phenylmaleimide N-Benzylmaleimide Polyvinylpyrrolidone Pyrrole Succinimide Polyamideimide METHYL-2-PYRROLIDONE DIALIFOS 2,3-Dibromo-N-methylmaleimide N-TRITYL-2,3-DIBROMOMALEIMIDE

  • DIBROMOMALEINIMIDE
  • 3,4-Dibromomaleimide
  • 3,4-Dibromo-1H-pyrrole-2,5(2H,5H)-dione
  • 3,4-dibroMo-2,5-dihydro-1H-pyrrole-2,5-dione
  • 3,4-dibromo-3-pyrroline-2,5-quinone
  • 2,3-Dibromomaleimide,3,4-Dibromopyrrole-2,5-dione
  • 1H-Pyrrole-2,5-dione, 3,4-dibroMo-
  • 2,3-Dibromomaleimide 97%
  • dibromo-maleimid
  • 2,3-dibromomaleinimide
  • 3,4-dibromo-1h-pyrrole-2,5-dione
  • 2 3-DIBROMOMALEIMIDE 97
  • 3,4-Dibromomallimide
  • 3,4-Dibromomaleimide&gt
  • PD-2Br
  • 1122-10-7
  • C4HBr2NO2
  • API intermediates