5-BROMOISOPHTHALIC ACID
- Product Name
- 5-BROMOISOPHTHALIC ACID
- CAS No.
- 23351-91-9
- Chemical Name
- 5-BROMOISOPHTHALIC ACID
- Synonyms
- 5-BromoisophthaL;1,3-Benzenedicarbo;5-BROMOISOPHTHALIC ACID;5-BromoisophthalicAcid>5-Bromoisophthalic acid,96%;5-BROMOISOPHTHALIC ACID 96%;5-bromobenzene-1,3-dicarboxylate;5-bromobenzene-1,3-dicarboxylicaci;5-Bromo-1,3-benzenedicarboxyic acid;5-Bromobenzene-1,3-dicarboxylic acid
- CBNumber
- CB9668506
- Molecular Formula
- C8H5BrO4
- Formula Weight
- 245.03
- MOL File
- 23351-91-9.mol
5-BROMOISOPHTHALIC ACID Property
- Melting point:
- 276-287 °C
- Boiling point:
- 452.1±40.0 °C(Predicted)
- Density
- 1.875
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 3.14±0.10(Predicted)
- form
- powder to crystal
- color
- White to Almost white
- Water Solubility
- Insoluble in water.
- InChI
- InChI=1S/C8H5BrO4/c9-6-2-4(7(10)11)1-5(3-6)8(12)13/h1-3H,(H,10,11)(H,12,13)
- InChIKey
- JATKASGNRMGFSW-UHFFFAOYSA-N
- SMILES
- C1(C(O)=O)=CC(Br)=CC(C(O)=O)=C1
- CAS DataBase Reference
- 23351-91-9(CAS DataBase Reference)
- EPA Substance Registry System
- 5-Bromoisophthalic acid (23351-91-9)
Safety
- Hazard Codes
- Xi,T
- Risk Statements
- 36/37/38-25
- Safety Statements
- 37/39-26-45-36/37/39
- RIDADR
- 2811
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- Ⅲ
- HS Code
- 29173990
N-Bromosuccinimide Price
- Product number
- 711217
- Product name
- 5-Bromoisophthalic acid
- Packaging
- 5g
- Price
- $38.7
- Updated
- 2025/07/31
- Product number
- 757152
- Product name
- 5-Bromoisophthalic acid
- Purity
- 97%
- Packaging
- 1g
- Price
- $277
- Updated
- 2023/06/20
- Product number
- B4232
- Product name
- 5-Bromoisophthalic Acid
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $41
- Updated
- 2025/07/31
- Product number
- B4232
- Product name
- 5-Bromoisophthalic Acid
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $164
- Updated
- 2025/07/31
- Product number
- B685993
- Product name
- 5-Bromoisophthalic Acid
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
5-BROMOISOPHTHALIC ACID Chemical Properties,Usage,Production
Chemical Properties
white to almost white powder
Uses
Functionalizable MOF linker with an electron rich hetero atom. Reactant for: Preparation of manganese(II) bromoisophthalate bis(pyridyl)ethane coordination polymer Preparation of nickel(II) and cobalt(II) bromoisophthalate coordination polymers Preparati
Uses
Reactant for:
- Preparation of manganese(II) bromoisophthalate bis(pyridyl)ethane coordination polymer
- Preparation of nickel(II) and cobalt(II) bromoisophthalate coordination polymers
- Preparation of copper bromoisophthalate bis(triazolyl)butane coordination polymer
- Preparation of cesium isophthalate crown ether complexes
- Hydrothermal preparation of zinc and cadmium bromoisophthalate polymeric complexes with dipyridyl-type coligands
General Description
This product has been enhanced for energy efficiency.
Synthesis
121-91-5
23351-91-9
Isophthalic acid (10 g, 60 mmol) and concentrated sulfuric acid (60 mL, 98%) were added to a 100 mL round-bottomed flask and stirred until completely dissolved. N-bromosuccinimide (12.8 g, 72 mmol) was added in batches in an oil bath at 60 °C, and the addition time was kept within 10 min. The reaction mixture was stirred at 60 °C overnight. Upon completion of the reaction, it was cooled to room temperature and the reaction was quenched by addition of water/ice mixture. The precipitate was collected by filtration and washed with hexane (2 x 60 mL). The solid was dried in an oven under reduced pressure. The crude product was purified by recrystallization from ethyl acetate to give 5-bromoisophthalic acid (3 g, 20% yield) as a white solid.
References
[1] Tetrahedron, 2001, vol. 57, # 24, p. 5027 - 5038
[2] Tetrahedron Letters, 2000, vol. 41, # 7, p. 1015 - 1018
[3] Journal of Organic Chemistry, 2007, vol. 72, # 15, p. 5867 - 5869
[4] Patent: US6689922, 2004, B1. Location in patent: Page column 40-41
[5] Patent: US2015/152123, 2015, A1. Location in patent: Paragraph 0156; 0157; 0158
5-BROMOISOPHTHALIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 5-BROMOISOPHTHALIC ACID manufacturers
- Product
- 5-BROMOISOPHTHALIC ACID 23351-91-9
- Price
- US $8.00-6.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-23
- Product
- 5-Bromoisophthalic acid 23351-91-9
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 97.0%
- Supply Ability
- 100 tons
- Release date
- 2022-01-26
- Product
- 5-BROMOISOPHTHALIC ACID 23351-91-9
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2019-12-31