ChemicalBook > CAS DataBase List > 4-Bromophthalimide

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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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