Basic Description

Synonyms	CK2218 \| NSC 3985 \| DTXSID50207320 \| Z276508822 \| 1,4-Benzenedicarboxylic acid, 2-bromo- \| FT-0611613 \| 2-Bromoterephthalic acid \| 2-Bromo-terephthalic acid \| NSC3985 \| NSC-3985 \| EINECS 209-572-8 \| SY014833 \| BP-21371 \| Q-101985 \| STK387445 \| 2-Bromo ter
Specifications & Purity	≥97%
Shipped In	Normal
Product Description	Application 2-Bromoterephthalic acid is used as a biochemical for proteomics research. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, dyes and agrochemicals.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Benzoic acids and derivatives
      - Level5 Phthalic acid and derivatives
        Level6 P-phthalic acid and derivatives

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Benzoic acids and derivatives
Intermediate Tree Nodes	Phthalic acid and derivatives
Direct Parent	P-phthalic acid and derivatives
Alternative Parents	Halobenzoic acids 3-halobenzoic acids 2-halobenzoic acids Benzoic acids Benzoyl derivatives 1-carboxy-2-haloaromatic compounds Bromobenzenes Dicarboxylic acids and derivatives Aryl bromides Vinylogous halides Organooxygen compounds Organobromides Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Para_phthalic_acid - Halobenzoic acid - 3-halobenzoic acid - 2-halobenzoic acid - Halobenzoic acid or derivatives - 3-halobenzoic acid or derivatives - 2-halobenzoic acid or derivatives - Benzoic acid - 1-carboxy-2-haloaromatic compound - Benzoyl - Bromobenzene - Halobenzene - Aryl bromide - Aryl halide - Dicarboxylic acid or derivatives - Vinylogous halide - Carboxylic acid derivative - Carboxylic acid - Organobromide - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organohalogen compound - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as p-phthalic acid and derivatives. These are compounds containing a benzene ring bearing a carboxylic acid group at ring carbon atoms 1 and 4.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	488184164
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488184164
IUPAC Name	2-bromoterephthalic acid
INCHI	InChI=1S/C8H5BrO4/c9-6-3-4(7(10)11)1-2-5(6)8(12)13/h1-3H,(H,10,11)(H,12,13)
InChIKey	QPBGNSFASPVGTP-UHFFFAOYSA-N
Smiles	C1=CC(=C(C=C1C(=O)O)Br)C(=O)O
Isomeric SMILES	C1=CC(=C(C=C1C(=O)O)Br)C(=O)O
WGK Germany	3
Molecular Weight	245.03
Beilstein	2616163
Reaxy-Rn	2616163
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2616163&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

15 results found

Lot Number	Certificate Type	Date	Item
A2215198	Certificate of Analysis	Jul 09, 2025	B139038
A2215205	Certificate of Analysis	Jul 09, 2025	B139038
A2215312	Certificate of Analysis	Jul 09, 2025	B139038
F2509017	Certificate of Analysis	Jun 17, 2025	B139038
E2327513	Certificate of Analysis	Mar 05, 2025	B139038
E2327512	Certificate of Analysis	Mar 05, 2025	B139038
A2215207	Certificate of Analysis	Oct 13, 2023	B139038
K1919026	Certificate of Analysis	Jun 08, 2023	B139038
D2114303	Certificate of Analysis	Jan 17, 2023	B139038
D2114306	Certificate of Analysis	Jan 17, 2023	B139038
D2114305	Certificate of Analysis	Jan 17, 2023	B139038
J2012043	Certificate of Analysis	Aug 11, 2022	B139038
F2428012	Certificate of Analysis	Dec 20, 2021	B139038
B2508008	Certificate of Analysis	Dec 20, 2021	B139038
B2512042	Certificate of Analysis	Dec 20, 2021	B139038

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Chemical and Physical Properties

Solubility	Soluble in water.
Melt Point(°C)	295-297°C
Molecular Weight	245.030 g/mol
XLogP3	2.600
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	2
Exact Mass	243.937 Da
Monoisotopic Mass	243.937 Da
Topological Polar Surface Area	74.600 Å²
Heavy Atom Count	13
Formal Charge	0
Complexity	228.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Xinzhao Jiang, Wei Wang, Jincheng Tang, Meng Han, Yichang Xu, Lichen Zhang, Jie Wu, Yiyang Huang, Zhouye Ding, Huiwen Sun, Kun Xi, Yong Gu, Liang Chen. (2023) Ligand-Screened Cerium-Based MOF Microcapsules Promote Nerve Regeneration via Mitochondrial Energy Supply. Advanced Science, (2306780).
2. Jun Wang, Junxian Qin, Changqing Yang, Yun Hu. (2023) Effect of ligand substitution in UiO-66 metal-organic frameworks on the photocatalytic oxidation of acetaldehyde. CHEMOSPHERE, 340 (139841).
3. Jianhong Zheng, Xi Chen, Xiaoxiao Yin, Kai Chen, Aili Liu, Xiaochun Yu, Shun Wang, Zhongwei Chen. (2023) Zr-MOF catalyzed selective oxidation of anilines to azoxybenzenes in aqueous H2O2 solution. Molecular Catalysis, 548 (113420).
4. Zhongmin Feng, Jingwen Yang, Liangyuan Zhu, Ting Sun. (2023) Bromine functionalized Fe/Cu bimetallic MOFs for accelerating Fe(III)/Fe(II) cycle and efficient degradation of phenol in Fenton-like system. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 658 (130701).
5. Qiufan Sun, Yuxiang Zhu, Xiang Zhong, Meng Jiang, Yanchen Fan, Jianfeng Yao. (2022) Tuning Photoactive MIL-68(In) by Functionalized Ligands for Boosting Visible-Light Nitrogen Fixation. ACS Applied Materials & Interfaces, 14 (48): (53904–53915).
6. Jiayou Liu, Xiaoxiang Huang, Linfeng Liu, Qianqian Nie, Zhongchao Tan, Hesheng Yu. (2022) New insights into the removal of nitric oxide using UiO-66-NH2: Synergistic photooxidation and subsequent adsorption. Journal of Environmental Chemical Engineering, 10 (108294).
7. Yong-Jun Chen, Yifa Chen, Chang Miao, Yi-Rong Wang, Guang-Kuo Gao, Ru-Xin Yang, Hong-Jing Zhu, Jian-Hui Wang, Shun-Li Li, Ya-Qian Lan. (2020) Metal–organic framework-based foams for efficient microplastics removal. Journal of Materials Chemistry A, 8 (29): (14644-14652).
8. Lin Luo, Hong-Tao Lei, Jin-Yi Yang, Gong-Liang Liu, Yuan-Ming Sun, Wei-Dong Bai, Hong Wang, Yu-Dong Shen, Sui Chen, Zhen-Lin Xu. (2017) Development of an indirect ELISA for the determination of ethyl carbamate in Chinese rice wine. ANALYTICA CHIMICA ACTA, 950 (162).
9. Chong Lin, Shan Wang, Xuetong Zhang, Bin Xiao, Yepeng Zeng, Li Huang, Fei Luo, Kangye Liu, Jingyang Tian, Min Li, Minghui Cao, Yong Qian. (2025) Unraveling the Role of Functional Groups of Terephthalate in Enhancing the Electrochemical Oxygen Evolution Reaction of Nickel–Organic Framework Nanoarrays. INORGANIC CHEMISTRY, 64 (4): (2059-2071).

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SKU	Size	Availability	Price
B139038-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$9.90
B139038-5g	5g	4	$21.90
B139038-25g	25g	3	$74.90
B139038-100g	100g	9	$214.90
B139038-500g	500g	1	$750.90

2-Bromoterephthalic acid - ≥97%, high purity , CAS No.586-35-6