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2-Bromo-2-methylpropionic acid - 98%, high purity , CAS No.2052-01-9

    Grade & Purity:
  • ≥98%
In stock
Item Number
B106968
Grouped product items
SKU Size
Availability
Price Qty
B106968-25g
25g
2
$21.90
B106968-100g
100g
3
$66.90
B106968-500g
500g
1
$207.90

Basic Description

Synonyms AKOS015841143 | 2-BROMO-2-METHYL-D3-PROPIONIC-3,3,3-D3 ACID | Alpha-bromoisobutyricacid | bromoisobutyric acid | bromo-isobutyric acid | InChI=1/C4H7BrO2/c1-4(2,5)3(6)7/h1-2H3,(H,6,7) | DTXSID8062151 | NSC41213 | NSC-41213 | 2-Bromo-2-methylpropionic acid
Specifications & Purity ≥98%
Storage Temp Protected from light
Shipped In Normal
Product Description

The multifunctional silica colloids were prepared by coating them with 2-bromo-2-methylpropionic acid stabilized quantum dots.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Organic acids and derivatives
Class Carboxylic acids and derivatives
Subclass Alpha-halocarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct Parent Alpha-halocarboxylic acids
Alternative Parents Monocarboxylic acids and derivatives  Carboxylic acids  Organobromides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Alkyl bromides  
Molecular Framework Aliphatic acyclic compounds
Substituents Alpha-halocarboxylic acid - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organobromide - Organohalogen compound - Carbonyl group - Alkyl halide - Alkyl bromide - Aliphatic acyclic compound
Description This compound belongs to the class of organic compounds known as alpha-halocarboxylic acids. These are carboxylic acids containing a halogen atom bonded to the alpha carbon atom.
External Descriptors Not available

Names and Identifiers

IUPAC Name 2-bromo-2-methylpropanoic acid
INCHI InChI=1S/C4H7BrO2/c1-4(2,5)3(6)7/h1-2H3,(H,6,7)
InChIKey XXSPGBOGLXKMDU-UHFFFAOYSA-N
Smiles CC(C)(C(=O)O)Br
Isomeric SMILES CC(C)(C(=O)O)Br
WGK Germany 3
UN Number 3261
Molecular Weight 167
Beilstein 1745543
Reaxy-Rn 1745543
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1745543&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.

9 results found

Lot Number Certificate Type Date Item
D2518093 Certificate of Analysis Apr 25, 2025 B106968
J2228195 Certificate of Analysis Aug 12, 2024 B106968
J2228230 Certificate of Analysis Aug 12, 2024 B106968
G2130048 Certificate of Analysis May 09, 2023 B106968
G2130047 Certificate of Analysis May 09, 2023 B106968
G2130102 Certificate of Analysis May 09, 2023 B106968
J2228296 Certificate of Analysis Oct 15, 2022 B106968
G2403038 Certificate of Analysis Oct 15, 2022 B106968
F2019034 Certificate of Analysis Apr 26, 2022 B106968

Chemical and Physical Properties

Solubility Soluble in alcohol and ether. Slightly soluble in water.
Sensitivity Light sensitive.
Flash Point(°F) 230°F
Flash Point(°C) >110 °C
Boil Point(°C) 198-200°C
Melt Point(°C) 46°C
Molecular Weight 167.000 g/mol
XLogP3 1.200
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 1
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 87.700
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

Citations of This Product

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2. Feng Han, Zhengdong Tu, Zhuang Zhu, Dachuan Liu, Qingchen Meng, Qifan Yu, Ying Wang, Jianquan Chen, Tao Liu, Fengxuan Han, Bin Li.  (2023)  Targeting Endogenous Reactive Oxygen Species Removal and Regulating Regenerative Microenvironment at Annulus Fibrosus Defects Promote Tissue Repair.  ACS Nano,  17  (8): (7645–7661). 
3. Kedong Liu, Yun Chen, Zhaoqi Yang, Jian Jin.  (2023)  zwitterionic Pluronic analog-coated PLGA nanoparticles for oral insulin delivery.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,  236  (123870). 
4. Jing Hu, Xin Liu, Qun Gao, Chunfa Ouyang, Kangsheng Zheng, Xiaoqian Shan.  (2023)  Thermosensitive PNIPAM-Based Hydrogel Crosslinked by Composite Nanoparticles as Rapid Wound-Healing Dressings.  BIOMACROMOLECULES,  24  (3): (1345–1354). 
5. Yan Li, Hongrui Zhu, Junbo Duan, Youshen Wu, Daocheng Wu.  (2022)  Laser-induced photoexcited audible sound effect based on reticular 2-bromo-2-methylpropionic acid modified Fe3O4 nanoparticle aggregates.  Nanoscale,  14  (45): (16787-16796). 
6. Ting Cheng, Wenming Yang, Wenjie Hao, Yue Yang, Xiang Li, Taohua Wei, Lulu Tang.  (2022)  A colorimetry-impedance dual-mode ceruloplasmin detection strategy based on dendritic mesoporous silicon nanoparticles with CeO2 encapsulation inside and horseradish peroxidase enrichment outside.  SENSORS AND ACTUATORS B-CHEMICAL,  355  (131312). 
7. Ting Su, Furong Cheng, Yuji Pu, Jun Cao, Shuibin Lin, Guizhi Zhu, Bin He.  (2021)  Polymeric micelles amplify tumor oxidative stresses through combining PDT and glutathione depletion for synergistic cancer chemotherapy.  CHEMICAL ENGINEERING JOURNAL,  411  (128561). 
8. Xiao Wang, Pengxiang Yu, Kangmin Zhang, Mingyuan Wu, Qingyun Wu, Jiuyi Liu, Jianjun Yang, Jianan Zhang.  (2020)  Robust and durable polymer grafted cotton fabrics for sequential oil/water separation and heavy metal ions removal based on surface initiated ATRP.  POLYMER,  210  (123002). 
9. Xiao Wang, Pengxiang Yu, Kangmin Zhang, Mingyuan Wu, Qingyun Wu, Jiuyi Liu, Jianjun Yang, Jianan Zhang.  (2019)  Superhydrophobic/Superoleophilic Cotton for Efficient Oil–Water Separation Based on the Combined Octadecanoyl Chain Bonding and Polymer Grafting via Surface-Initiated ATRP.  ACS Applied Polymer Materials,  (11): (2875–2882). 
10. Xue Yang, Yan Sun, Yang Xiang, Fengtao Qiu, Guoqi Fu.  (2019)  Controlled synthesis of PEGylated surface protein-imprinted nanoparticles.  ANALYST,  144  (18): (5439-5448). 
11. Yi-Xin Zhang, Hao Hu, Yao Chen, Hai-Lin Cong, You-Qing Shen, Bing Yu.  (2019)  Preparation and Evaluation of Zwitterionic Polymer Coated Capillary Columns for Analysis of Proteins by Capillary Electrophoresis.  INTEGRATED FERROELECTRICS,     
12. Haibin Wu, Fangyuan Li, Shuaifei Wang, Jingxiong Lu, Jinquan Li, Yang Du, Xiaolian Sun, Xiaoyuan Chen, Jianqing Gao, Daishun Ling.  (2018)  Ceria nanocrystals decorated mesoporous silica nanoparticle based ROS-scavenging tissue adhesive for highly efficient regenerative wound healing.  BIOMATERIALS,  151  (66). 
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16. Xia Wang,Yawen Zhang,Liying Zhao,Dazhong Wang,Huaixia Yang,Jinming Kong.  (2020-02-13)  Polysaccharide-enhanced ARGET ATRP signal amplification for ultrasensitive fluorescent detection of lung cancer CYFRA 21-1 DNA..  Analytical and bioanalytical chemistry,  412  ((11)): (2413-2421). 
17. Xuan Bai, Wenan Peng, Ying Tang, Ziming Wang, Jingmei Guo, Fangfang Song, Hongye Yang, Cui Huang.  (2024)  An NIR-propelled janus nanomotor with enhanced ROS-scavenging, immunomodulating and biofilm-eradicating capacity for periodontitis treatment.  Bioactive Materials,  41  (271). 
18. Minghao Wang, Haomin Yu, Jiawei Jiang, Wencong Xu, Guofeng Xu, Si Wu.  (2025)  Cis-trans isomerism-driven thermal and phase transitions in oleic and elaidic acids and their derived polymers.  POLYMER,  317  (127954). 
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21. Chenchen Wang, Xiaolei Song, Peng Li, Shihao Sun, Juan Su, Songqin Liu, Wei Wei.  (2024)  Multifunctional Nanocarrier for Synergistic Treatment of Alzheimer’s Disease by Inhibiting β-Amyloid Aggregation and Scavenging Reactive Oxygen Species.  ACS Applied Materials & Interfaces,  16  (21): (27127-27138). 
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