Determine the necessary mass, volume, or concentration for preparing a solution.
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Protected from light Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 22 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
A bifunctional cross-linker
| Sonrisas canónicas | C(CC(=O)O)CBr |
|---|---|
| IUPAC Name | 4-bromobutanoic acid |
| InChIKey | GRHQDJDRGZFIPO-UHFFFAOYSA-N |
| INCHI | 1S/C4H7BrO2/c5-3-1-2-4(6)7/h1-3H2,(H,6,7) |
| Isómeros SMILES | C(CC(=O)O)CBr |
| WGK Alemania | 3 |
| Número ONU | 3261 |
| Peso molecular | 167.00 |
| Beilstein | 1743056 |
| Reaxy-Rn | 1743056 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1743056&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Clase | Fatty Acyls |
| Subclass | Fatty acids and conjugates |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Halogenated fatty acids |
| Alternative Parents | Straight chain fatty acids Monocarboxylic acids and derivatives Carboxylic acids Organobromides Organic oxides Hydrocarbon derivatives Carbonyl compounds Alkyl bromides |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Halogenated fatty acid - Straight chain fatty acid - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organobromide - Organohalogen compound - Carbonyl group - Alkyl halide - Alkyl bromide - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as halogenated fatty acids. These are fatty acids with a chain that carries a halogen atom (Cl,F,I,Br). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | May 09, 2026 | B106907 | |
| Certificate of Analysis | Apr 28, 2026 | B106907 | |
| Certificate of Analysis | Apr 28, 2026 | B106907 | |
| Certificate of Analysis | Apr 28, 2026 | B106907 | |
| Certificate of Analysis | Apr 28, 2026 | B106907 | |
| Certificate of Analysis | Apr 28, 2026 | B106907 | |
| Certificate of Analysis | Mar 10, 2026 | B106907 | |
| Certificate of Analysis | Mar 10, 2026 | B106907 | |
| Certificate of Analysis | Dec 22, 2025 | B106907 | |
| Certificate of Analysis | Oct 11, 2025 | B106907 | |
| Certificate of Analysis | Jun 17, 2025 | B106907 | |
| Certificate of Analysis | May 10, 2025 | B106907 | |
| Certificate of Analysis | May 10, 2025 | B106907 | |
| Certificate of Analysis | May 10, 2025 | B106907 | |
| Certificate of Analysis | May 10, 2025 | B106907 | |
| Certificate of Analysis | May 10, 2025 | B106907 | |
| Certificate of Analysis | May 10, 2025 | B106907 | |
| Certificate of Analysis | May 10, 2025 | B106907 | |
| Certificate of Analysis | May 10, 2025 | B106907 | |
| Certificate of Analysis | May 10, 2025 | B106907 | |
| Certificate of Analysis | May 10, 2025 | B106907 | |
| Certificate of Analysis | Jul 11, 2024 | B106907 | |
| Certificate of Analysis | Jul 11, 2024 | B106907 | |
| Certificate of Analysis | Jul 11, 2024 | B106907 | |
| Certificate of Analysis | Jul 06, 2024 | B106907 | |
| Certificate of Analysis | Jul 06, 2024 | B106907 | |
| Certificate of Analysis | Jul 06, 2024 | B106907 | |
| Certificate of Analysis | Jul 06, 2024 | B106907 | |
| Certificate of Analysis | Jul 06, 2024 | B106907 | |
| Certificate of Analysis | Jul 06, 2024 | B106907 | |
| Certificate of Analysis | Jul 06, 2024 | B106907 | |
| Certificate of Analysis | Jun 04, 2024 | B106907 | |
| Certificate of Analysis | Jun 04, 2024 | B106907 | |
| Certificate of Analysis | Sep 12, 2023 | B106907 | |
| Certificate of Analysis | Sep 12, 2023 | B106907 | |
| Certificate of Analysis | Jul 13, 2023 | B106907 | |
| Certificate of Analysis | Jan 13, 2023 | B106907 | |
| Certificate of Analysis | Jan 13, 2023 | B106907 | |
| Certificate of Analysis | Jan 13, 2023 | B106907 | |
| Certificate of Analysis | Aug 04, 2022 | B106907 | |
| Certificate of Analysis | Aug 04, 2022 | B106907 | |
| Certificate of Analysis | Jun 21, 2022 | B106907 |
| Sensibilidad | Light sensitive. |
|---|---|
| Punto de inflamación (°F) | 230 °F |
| Punto de inflamación (°C) | 110 °C |
| Punto de ebullición (°C) | 128-131°C |
| Punto de fusión (°C) | 30-31°C |
| Peso molecular | 167.000 g/mol |
| XLogP3 | 0.800 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 165.963 Da |
| Monoisotopic Mass | 165.963 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 62.700 |
| 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 |
| 1. Rui Gao, Wanqing Xu, Zhiqing Wang, Fen Li, Yueli Liu, Guogang Li, Keqiang Chen. (2023) Heteroepitaxial Growth to Construct Hexagonal/Hexagonal β-NaYF4:Yb,Tm/Cs4PbBr6 Multi-Code Emitting Core/Shell Nanocrystals. Small, [PMID:38145322] [10.1002/smll.202309107] |
| 2. Fei Gao, Cailin Ji, Shougui Wang, Jipeng Dong, Changqing Guo, Yuwen Gao, Guanghui Chen. (2023) Carboxy-functionalized imidazolium ionic liquid immobilized on MCM-41 as recyclable catalysts for carbon dioxide conversion to cyclic carbonates. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID:] [10.1016/j.colsurfa.2023.131304] |
| 3. Xingxing Peng, Tianyu Li, Qihang Zheng, Yingyuan Lu, Yuzhe He, Yetao Tang, Rongliang Qiu. (2022) Citrobacter sp. Y3 harbouring novel gene HBCD-hd-1 mineralizes hexabromocyclododecane via new metabolic pathways according to multi-omics characterization. JOURNAL OF HAZARDOUS MATERIALS, [PMID:36183513] [10.1016/j.jhazmat.2022.130071] |
| 4. Hong Zhu, Chengdong Peng, Jiayi Li, Xuanyu Cao, Yuexiao Pan. (2022) A study on the reversible anion-exchange rate in perovskite CsPbX3 nanocrystals. JOURNAL OF LUMINESCENCE, [PMID:] [10.1016/j.jlumin.2022.119321] |
| 5. Hong Zhu, Zhichao Liu, Chenbo Xu, Caiqi Chen, Jinxuan Wen, Keqin Yang, Suqin Chen, Yuexiao Pan. (2022) Large red shift from blue to green in the photoluminescence of pure CsPbBr3 nanoplatelets triggered by the cooperative effect of ligands combination. JOURNAL OF ALLOYS AND COMPOUNDS, [PMID:] [10.1016/j.jallcom.2022.166322] |
| 6. Yichao Wang, Yifan Liu, Qian Su, Yunong Li, Lili Deng, Li Dong, Mengqian Fu, Shuaifei Liu, Weiguo Cheng. (2022) Poly(ionic liquid) materials tailored by carboxyl groups for the gas phase-conversion of epoxide and CO2 into cyclic carbonates. Journal of CO2 Utilization, [PMID:] [10.1016/j.jcou.2022.101976] |
| 7. Yaqiao Li, Lingxiao Li, Qianhui Jin, Tian Liu, Jin Sun, Yongjun Wang, Zhijun Yang, Zhonggui He, Bingjun Sun. (2022) Impact of the amount of PEG on prodrug nanoassemblies for efficient cancer therapy. Asian Journal of Pharmaceutical Sciences, [PMID:35582643] [10.1016/j.ajps.2022.02.002] |
| 8. Lin Hou, Yuyang Shi, Guixiang Jiang, Wei Liu, Huili Han, Qianhua Feng, Junxiao Ren, Yujie Yuan, Yongchao Wang, Jinjin Shi, Zhenzhong Zhang. (2016) Smart nanocomposite hydrogels based on azo crosslinked graphene oxide for oral colon-specific drug delivery. NANOTECHNOLOGY, 27 (31): (315105). [PMID:27346852] [10.1088/0957-4484/27/31/315105] |
| 9. Qile Li, Shuochen Fan, Xiaodong Luan, Ke Xu, Xianqi Wei, Qinlin Shao, Huaping Peng, Linxing Shi. (2024) Aqueous-Phase Preparation of Core–Shell Perovskite Nanorods Encapsulated in Polydopamine with Ultrahigh Water Stability. Small Structures, [PMID:] [10.1002/sstr.202400182] |
| 10. Junyang Yin, Feng Wu, Jiangnan Dai, Changqing Chen. (2024) CsPbBr3@PbSO4 nanocomposites with near-unity photoluminescence and ultrastability via in-water in situ embedding synthesis strategy. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2024.156066] |
| 11. Qida Hu, Fu Zhang, Bowen Li, Piaopiao Jin, Junming Huang, Zhuo Yao, Xinyu Zhao, Shiyi Shao, Meng Wang, Yuan Ping, Tingbo Liang. (2025) Engineered a Gemcitabine Nano-Prodrug Targeting Desmoplastic Pancreatic Tumor with Dual Enhancement of Penetration Dynamics. Small, [PMID:40007057] [10.1002/smll.202410629] |
| 12. Xianqi Wei, Jiayi Lu, Silong Zhang, Jiashu Tang, Shichao Wu, Tengbo Lv, Xiaoli Wang. (2025) Facile synthesis of CsPbBr3 perovskite for improved stability and luminescence behavior in an aquatic environment. Frontiers in Chemistry, [PMID:40070408] [10.3389/fchem.2025.1524254] |
| 13. Zhongwen Su, Yonggang Peng, Ying Yu, Yujing Zhong, Junyue Zeng, Yikai Chen, Sekar Vijayakumar, Yangfan Mao, Lin Wang, Meihua Xin, Mingchun Li. (2025) Regulatory effects of different spacer alkyl chains on the in vitro antioxidant and antibacterial activities of chitosan quaternary ammonium/phosphonium salt derivatives. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:40089231] [10.1016/j.ijbiomac.2025.142098] |
| 14. Shiyi Zuo, Tian Liu, Lingxiao Li, Hezhen Xu, Jiayu Guo, Qing Wang, Yinxian Yang, Zhonggui He, Jin Sun, Bingjun Sun. (2024) Tetrasulfide bond boosts the anti-tumor efficacy of dimeric prodrug nanoassemblies. Cell Reports Medicine, [PMID:38387464] [10.1016/j.xcrm.2024.101432] |
| 15. Yutong Ding, Weikun Xu, Tairong Kuang, Mi Ouyang, Feng Chen. (2024) The design of multi-functional ionic hydrogels with anti-freezing, temperature response and luminescence properties. Journal of Materials Chemistry C, 12 (19): (6849-6857). [PMID:] [10.1039/D4TC00775A] |
| 16. Junyang Yin, Jie Zhang, Wen Pan, Zhenzi Wu, Feng Wu, Jiangnan Dai, Jiajun Luo, Changqing Chen. (2025) Fully Aqua-Mediated Ripening of Perovskite Quantum Dots with 98% PLQY and Self-Assembly into Bioimaging Nanoparticles. ADVANCED FUNCTIONAL MATERIALS, [PMID:] [10.1002/adfm.202514590] |
| 17. Mengwei Chen, Jiaojiao Wu, Peng Ning, Jingjing Wang, Zuan Ma, Liqun Huang, Gustavo R. Plaza, Yajing Shen, Chang Xu, Yu Han, Maciej S. Lesniak, Zhongmin Liu, Yu Cheng. (2019) Remote Control of Mechanical Forces via Mitochondrial-Targeted Magnetic Nanospinners for Efficient Cancer Treatment. Small, 16 (3): (1905424). [PMID:31867877] [10.1002/smll.201905424] |
| 18. Yongning Liu, Minghao Cui, Xiaoxi Feng, Wenzhen Wang, Xudong Tang, Sirui Bao, Kunpeng Mou, Benlan Zeng, Fangxiong Tang, Jianing Hu, Huaxing Gou, Jinkun Liu, Yan Zhu, Run Xu. (2025) Suppression of Secondary Phases with Additive Engineering for the Spectrometer-Grade CsPbBr3 Single Crystals. ACS Photonics, [PMID:] [10.1021/acsphotonics.4c02481] |
| 19. Yang Chenxuan, Wang Heda, Liu Minghang, Cai Yuang, Chi Jimei, Huang Liang, Su Meng, Wu Dongdong, Xu Bainan. (2025) Perovskite nanocrystal probes for intraoperative in vitro pathological detection of IDH1 mutation status in glioma. JOURNAL OF NEURO-ONCOLOGY, 176 (1): (111). [PMID:41359079] [10.1007/s11060-025-05359-5] |
| 20. Haixia Wang, Ning Xiao, Chen Zhou, Evgeny Kovtunets, Mingxin Luo, Chenyang Zou, Yining Wang, Jing Sun. (2025) A Novel Pyrene-Based Fluorescent Probe for the Detection of Cu2+. Chemosensors, 13 (11): (403). [PMID:] [10.3390/chemosensors13110403] |
| 21. Wenjun Chen, Rui Zhang, Xiaobo Hu, Jingsheng Ma, Duna Su, Chuanli Wu, Yanqiao Xu, Xiuxun Han. (2025) Synergistic Surface Modification of Bromocarboxylic Acid-Oleylamine Dual Ligands for Highly Stable and Luminescent CsPbBr3 Perovskite Nanocrystals. MOLECULES, 31 (1): (127). [PMID:41515421] [10.3390/molecules31010127] |
| 22. Chun Sun, Jiazhi Cui, Zhengtao Qiu, Jiabao Bai, Chao Fan, Dan Huang, Guohua Jia. (2026) Water-stable Bi-based perovskite for efficient photocatalytic hydrogen evolution in aqueous media. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:41605104] [10.1016/j.jcis.2026.139975] |