ChemicalBook > CAS DataBase List > DIMETHYL 5-BROMOISOPHTHALATE
DIMETHYL 5-BROMOISOPHTHALATE
- Product Name
- DIMETHYL 5-BROMOISOPHTHALATE
- CAS No.
- 51760-21-5
- Chemical Name
- DIMETHYL 5-BROMOISOPHTHALATE
- Synonyms
- 5-Bromo-Dimethylester;3-benzenedicarboxylicacid;DIMETHYL 5-BROMOISOPHTHALAT;Dimethyl 5-bromo-m-benzoate;DIMETHYL 5-BROMOISOPHTHALATE;Dimethyl5-Bromoisophthalate>5-bromoisophthalic acid dimethyl;DiMethyl 5-broMoisophthalateALATE;5-Bromoisobutyric Acid Dimethyl Ester;5-BROMOISOPHTHALIC ACID DIMETHYL ESTER
- CBNumber
- CB1380730
- Molecular Formula
- C10H9BrO4
- Formula Weight
- 273.08
- MOL File
- 51760-21-5.mol
More
Less
DIMETHYL 5-BROMOISOPHTHALATE Property
- Melting point:
- 85-89 °C
- Boiling point:
- 150 °C
- Density
- 1.505±0.06 g/cm3(Predicted)
- Flash point:
- 100 °C
- storage temp.
- Inert atmosphere,Room Temperature
- form
- powder to crystal
- color
- White to Orange to Green
- Water Solubility
- Insoluble in water.
- BRN
- 2375428
- InChI
- InChI=1S/C10H9BrO4/c1-14-9(12)6-3-7(10(13)15-2)5-8(11)4-6/h3-5H,1-2H3
- InChIKey
- QUJINGKSNJNXEB-UHFFFAOYSA-N
- SMILES
- C1(C(OC)=O)=CC(Br)=CC(C(OC)=O)=C1
- CAS DataBase Reference
- 51760-21-5(CAS DataBase Reference)
- EPA Substance Registry System
- Dimethyl 5-bromoisophthalate (51760-21-5)
More
Less
More
Less
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 759740
- Product name
- Dimethyl 5-bromoisophthalate
- Purity
- 97%
- Packaging
- 1g
- Price
- $31.5
- Updated
- 2023/06/20
Sigma-Aldrich
- Product number
- 04077
- Product name
- Dimethyl 5-bromoisophthalate
- Purity
- ≥98.0% (GC)
- Packaging
- 5g
- Price
- $521
- Updated
- 2023/06/20
TCI Chemical
- Product number
- D4068
- Product name
- Dimethyl 5-Bromoisophthalate
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $30
- Updated
- 2025/07/31
TCI Chemical
- Product number
- D4068
- Product name
- Dimethyl 5-Bromoisophthalate
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $87
- Updated
- 2025/07/31
TRC
- Product number
- D471208
- Product name
- Dimethyl 5-Bromoisophthalate
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
More
Less
DIMETHYL 5-BROMOISOPHTHALATE Chemical Properties,Usage,Production
Chemical Properties
White to beige to light yellow solid
Uses
Dimethyl 5-bromoisophthalate is used as pharmaceutical intermediate.
Synthesis
23351-91-9
51760-21-5
[Preparation of dimethyl 5-bromoisophthalate from 5-bromoisophthalic acid] To a 500 mL three-necked flask equipped with a mechanical stirrer and a Dimroth condenser, 110 g (0.45 mol) of 5-bromoisophthalic acid, 500 mL of anhydrous methanol, and 10 g of concentrated sulfuric acid were added sequentially. The reaction mixture was heated under reflux conditions with stirring for 6 hours. Upon completion of the reaction, the mixture was left to cool to room temperature, followed by slow dropwise addition to 1 L of distilled water. The mixture was centrifuged with 5 wt% aqueous sodium bicarbonate solution to pH 7-8. The precipitated white precipitate was collected by filtration and washed with 2 L of distilled water in two portions. The resulting white solid was placed in a vacuum drying oven and dried under reduced pressure at 50 °C for 48 h to give 109 g (0.4 mol) of dimethyl 5-bromoisophthalate in 89% yield.
References
[1] Patent: EP1346975, 2003, A1
[2] Patent: WO2014/20350, 2014, A1
[3] Patent: WO2014/20351, 2014, A1
DIMETHYL 5-BROMOISOPHTHALATE Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
DIMETHYL 5-BROMOISOPHTHALATE Suppliers
- Tel
- 13912302692
- Fax
- 0519-88064678
- sales@anxuanchem.com
- Country
- China
- ProdList
- 4828
- Advantage
- 58
- Tel
- 17366295326
- Fax
- QQ360829978
- puxinpharma_2017@126.com
- Country
- China
- ProdList
- 2444
- Advantage
- 58
- Tel
- 18351236123
- Fax
- QQ：1253649407
- buddychem@foxmail.com
- Country
- China
- ProdList
- 227
- Advantage
- 58
- Tel
- 0571-64067827 13372408495
- Fax
- 0571-64067827
- sales@huntchem.com
- Country
- China
- ProdList
- 150
- Advantage
- 60
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30123
- Advantage
- 84
- Tel
- +86 351 7031519
- Fax
- +86 351 7031519
- sales@RHFChem.com
- Country
- China
- ProdList
- 2338
- Advantage
- 56
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
- Advantage
- 81
- Tel
- 18515581800 18501085097
- Fax
- 010-89508210
- sales.bj@hwrkchemical.com
- Country
- China
- ProdList
- 9400
- Advantage
- 55
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44801
- Advantage
- 61
More
Less
View Lastest Price from DIMETHYL 5-BROMOISOPHTHALATE manufacturers
Hebei Chuanghai Biotechnology Co., Ltd
- Product
- DIMETHYL 5-BROMOISOPHTHALATE 51760-21-5
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-11
Career Henan Chemical Co
- Product
- DIMETHYL 5-BROMOISOPHTHALATE 51760-21-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2019-07-12
51760-21-5, DIMETHYL 5-BROMOISOPHTHALATERelated Search:
DIETHYL 5-BROMOISOPHTHALATE
Dimethyl 5-aminoisophthalate
Dimethyl 5-nitroisophthalate
DIMETHYL 5-CHLOROISOPHTHALATE
Dimethyl 5-hydroxyisophthalate
DIMETHYL 5-METHOXYISOPHTHALATE
5-BROMOISOPHTHALIC ACID
5-Bromo-1,3-phenylenediamine
5-Bromo-1,3-benzenediol
5-Bromo-2-oxindole
5-Bromonicotinic acid
Ethyl 5-bromonicotinate
5-BROMOISOPHTHALALDEHYDE
Methyl 3-bromobenzoate
DIMETHYL 5-BROMOISOPHTHALATE
1-Piperidinecarbothioamide, N-[3-(2,4,6-trichlorophenoxy)-1-propyn-1-yl]-
5-Bromo-m-xylene
Dimethyl isophthalate