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4-Bromophthalimide

Product Name
4-Bromophthalimide
CAS No.
6941-75-9
Chemical Name
4-Bromophthalimide
Synonyms
SKL674;e-1,3-dione;bromophtalimide;5-Bromo-isoindoL;4-Bromophtalimide;4-BROMOPHTHALIMIDE;5-BROMO PHTHALIMIDE;5-bromophthalilmide;4-Bromophthalimide >4-BROMOPHTHALIMIDE 98+%
CBNumber
CB6120502
Molecular Formula
C8H4BrNO2
Formula Weight
226.03
MOL File
6941-75-9.mol
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4-Bromophthalimide Property

Melting point:
235 °C
Density 
1.826±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Soluble in N,N-DMF almost transparency.
pka
9.19±0.20(Predicted)
form 
Solid
color 
Off-white
InChI
InChI=1S/C8H4BrNO2/c9-4-1-2-5-6(3-4)8(12)10-7(5)11/h1-3H,(H,10,11,12)
InChIKey
GNYICZVGHULCHE-UHFFFAOYSA-N
SMILES
C1(=O)C2=C(C=C(Br)C=C2)C(=O)N1
CAS DataBase Reference
6941-75-9(CAS DataBase Reference)
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B2009
Product name
4-Bromophthalimide
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$53
Updated
2025/07/31
TCI Chemical
Product number
B2009
Product name
4-Bromophthalimide
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$211
Updated
2025/07/31
Apolloscientific
Product number
OR302268
Product name
5-Bromoisoindoline-1,3-dione
Packaging
25g
Price
$203
Updated
2021/12/16
Apolloscientific
Product number
OR302268
Product name
5-Bromoisoindoline-1,3-dione
Packaging
100g
Price
$428
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB10788
Product name
4-Bromophthalimide
Packaging
50g
Price
$225
Updated
2021/12/16
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4-Bromophthalimide Chemical Properties,Usage,Production

Chemical Properties

yellow to slight yellow powder

Uses

4-Bromophthalimide is used as a intermediate for pharmaceutical and organic synthesis.

Synthesis

86-90-8

6941-75-9

General procedure for the synthesis of 5-bromoisobenzofuran-1,3-dione from 5-bromoisobenzofuran-1,3-dione: 5-bromoisobenzofuran-1,3-dione (6.6 g, 30 mmol, 1.0 eq.) was mixed with formamide (10 mL, 240 mmol, 8.0 eq.), and the reaction was stirred for 2 hr at 200 °C. Upon completion of the reaction, the mixture was quenched by pouring it into an ice-water mixture. The precipitated solid product was collected by filtration and dried under vacuum to afford 5-bromoisoindole-1,3-dione (7.0 g, 99% yield). Mass spectrum (ESI): m/z 227 ([M+H]+).

References

[1] Patent: US2010/204214, 2010, A1. Location in patent: Page/Page column 109
[2] Patent: JP5906522, 2016, B2. Location in patent: Paragraph 0058; 0059
[3] Chemistry of Materials, 2010, vol. 22, # 18, p. 5258 - 5270
[4] Molecules, 2010, vol. 15, # 8, p. 5561 - 5580
[5] Patent: WO2014/89324, 2014, A1. Location in patent: Paragraph 0234

4-Bromophthalimide Preparation Products And Raw materials

Raw materials

Preparation Products

TERT-BUTYL 5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISOINDOLINE-2-CARBOXYLATE 6-BROMOPHTHALAZIN-1(2H)-ONE
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4-Bromophthalimide Suppliers

Americas 1 Belgium 1 Canada 1 CHINA 187 Europe 1 Germany 4 India 9 Japan 3 Switzerland 1 United Kingdom 10 United States 28 Global 246
GLR Innovations
Tel
+91 9891111994
Email
info@glrgroup.in
Country
India
ProdList
4535
Advantage
58
TCI Chemicals (India) Pvt. Ltd.
Tel
--
Fax
--
Email
sales-in@tcichemicals.com
Country
India
ProdList
6768
Advantage
58
VASIN BIO LIFE SCIENCES PVT LTD
Tel
--
Fax
--
Email
info@vasinbio.com
Country
India
ProdList
2092
Advantage
58
Sakam Finechem Pvt., Ltd.
Tel
--
Fax
--
Email
info@sakamfinechem.com
Country
India
ProdList
556
Advantage
58
Reax Chemicals
Tel
--
Fax
--
Country
India
ProdList
4217
Advantage
58
HEMANSHU CHEMICALS
Tel
--
Fax
--
Country
India
ProdList
35
Advantage
58
A.J Chemicals
Tel
--
Fax
--
Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
58
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View Lastest Price from 4-Bromophthalimide manufacturers

YiZheng HaiFan Chemical CO., LTD.
Product
4-bromophthalimide 6941-75-9
Price
US $0.00/kgs/paper drum
Min. Order
25kgs/paper drum
Purity
97%
Supply Ability
20 tons
Release date
2025-11-17
Shandong Liteng Biotechnology Co. , Ltd.
Product
4-Bromophthalimide 6941-75-9
Price
US $0.00-0.00/KG
Min. Order
0.1KG
Purity
0.98
Supply Ability
20 tons
Release date
2024-06-29
Henan Aochuang Chemical Co.,Ltd.
Product
4-Bromophthalimide 6941-75-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-16

6941-75-9, 4-BromophthalimideRelated Search:

4-Aminophthalimide cis-Octahydro-isoindole 1-Bromo-2-methylpropane O-Phthalimide 1-Bromo-3-methylbutane Phthalhydrazide Chlorobromoisocyanurate N-Hydroxyphthalimide Potassium phthalimide 4-Nitrophthalimide 5-Bromoindole Isophorondiamine N-Methylphthalimide 4'-Bromoacetophenone 2-Bromoacetophenone 1-(2,6-Dichlorophenyl)-2-hydroindole 1,2-Bis(tetrabromophthalimido) ethane DIALIFOS

  • 5-bromoisoindole-1,3-dione
  • 5-BROMO PHTHALIMIDE
  • bromophtalimide
  • 4-BROMOPHTHALIMIDE 98+%
  • 4-BROMOPHTHALIMIDE
  • 4-Bromophtalimide
  • 2-(4-bromophenyl)-4,4-dimethyl-5H-oxazole
  • 1H-Isoindole-1,3(2H)-dione, 5-broMo-
  • 5-bromo-2,3-dihydro-1H-isoindole-1,3-dione
  • 4-BroMophthaliMide, 97+%
  • 5-BroMo-isoindole-1,3-dione, 97+%
  • 4-Bromophthalimide &gt
  • 5-Bromo-isoindoL
  • e-1,3-dione
  • SKL674
  • 5-bromophthalilmide
  • 6941-75-9
  • ARYL HALIDE
  • Heterocycles