4-(Bromomethyl)benzoic Acid Methyl Ester - ≥98% , CAS No.2417-72-3

CAS: 2417-72-3 Cat. No.: M123161 Molecular Weight: 229.07 Beilstein Registry Number: 1867272 EC Number: 607-335-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4-carbomethoxybenzyl bromide | InChI=1/C9H9BrO2/c1-12-9(11)8-4-2-7(6-10)3-5-8/h2-5H,6H2,1H | methyl p-(bromomethyl)benzoate | methyl-4(bromomethyl)benzoate | methyl-4-(bromomethyl)benzoate | methyl-4-(bromomethyl)-benzoate | methyl4-(bromomethyl)benzoate
Storage
Argon charged,Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
5g
M123161-5g
3
$15.90
10g
M123161-10g
2
$25.90
25g
M123161-25g
3
$43.90
100g
M123161-100g
3
$152.90
500g
M123161-500g
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$676.90
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

It is an ester. It is a lachrymator and an important drug intermediate. Ester group is slightly twisted out of the plane of the central aromatic ring in methyl 4-(bromomethyl)benzoate.
It may be used in the synthesis of 9-O-(4-carboxybenzyl)berberine (CBB).

Specifications

Synonyms
4-carbomethoxybenzyl bromide | InChI=1/C9H9BrO2/c1-12-9(11)8-4-2-7(6-10)3-5-8/h2-5H, 6H2, 1H | methyl p-(bromomethyl)benzoate | methyl-4(bromomethyl)benzoate | methyl-4-(bromomethyl)benzoate | methyl-4-(bromomethyl)-benzoate | methyl4-(bromomethyl)benzoate
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504758161
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504758161
Canonical SmilesCOC(=O)C1=CC=C(C=C1)CBr
IUPAC Namemethyl 4-(bromomethyl)benzoate
InChIKeyNLWBJPPMPLPZIE-UHFFFAOYSA-N
INCHI1S/C9H9BrO2/c1-12-9(11)8-4-2-7(6-10)3-5-8/h2-5H,6H2,1H3
Isomeric SMILES COC(=O)C1=CC=C(C=C1)CBr
WGK Germany 3
Molecular Weight 229.07
Beilstein 1867272
Reaxy-Rn 1867272
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1867272&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acid esters
Alternative Parents Benzyl bromides  Benzoyl derivatives  Methyl esters  Monocarboxylic acids and derivatives  Organooxygen compounds  Organobromides  Organic oxides  Hydrocarbon derivatives  Alkyl bromides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoate ester - Benzoyl - Benzyl bromide - Benzyl halide - Methyl ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Alkyl halide - Organooxygen compound - Organobromide - Organohalogen compound - Alkyl bromide - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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 NumberCertificate TypeDateItem
G1411037Certificate of AnalysisFeb 05, 2026 M123161
A1829057Certificate of AnalysisAug 18, 2025 M123161
H2127544Certificate of AnalysisJun 09, 2025 M123161
H2127545Certificate of AnalysisJun 09, 2025 M123161
H2127546Certificate of AnalysisJun 09, 2025 M123161
G23211069Certificate of AnalysisFeb 24, 2023 M123161
G23211077Certificate of AnalysisFeb 24, 2023 M123161
G23211090Certificate of AnalysisFeb 24, 2023 M123161
J2414421Certificate of AnalysisMar 05, 2021 M123161
Chemical and Physical Properties
SolubilityLowly soluble in water, highly soluble in ethanol and ether, not soluble in halogenated organic solvents;Solubility in Toluene almost transparency.
Sensitivityair sensitive
Boil Point(°C)130-135°C/2mmHg
Melt Point(°C)54.0-57.0°C
Molecular Weight229.070 g/mol
XLogP32.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass227.979 Da
Monoisotopic Mass227.979 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count12
Formal Charge0
Complexity151.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Kai Yao, Jing Zhang, Yumin Niu, Xin Zhang, Yunjia Yang, Yige Wu, Kai Wen, Bing Shao.  (2023)  Multi-immunoaffinity column for the simultaneous analysis of bisphenol A and its analogues in Chinese foods by liquid chromatography tandem mass spectrometry.  FOOD CHEMISTRY,      [PMID:37150113] [10.1016/j.foodchem.2023.136295]
2. Jianhong Liao, Haisheng Peng, Can Liu, Dan Li, Yihua Yin, Bo Lu, Hua Zheng, Qun Wang.  (2020)  Dual pH-responsive-charge-reversal micelle platform for enhanced anticancer therapy.  Materials Science & Engineering C-Materials for Biological Applications,      [PMID:33255080] [10.1016/j.msec.2020.111527]
3. Zhaopeng Wang, Xuezhi Yu, Licai Ma, Hebing Liu, Shuangyang Ding, Zhanhui Wang, Xiya Zhang, Jianzhong Shen, Kai Wen.  (2018)  Preparation of high affinity antibody for ribavirin with new haptens and residue analysis in chicken muscle, eggs and duck muscle.  Food Additives and Contaminants Part A-Chemistry Analysis Control Exposure & Risk Assessment,      [PMID:29578378] [10.1080/19440049.2018.1447693]
4. Jian-Xiong Li, Lei Liu, An-Hua Liu.  (2014)  Study on synthesis and photoactivity of N-substituted diazabicyclononane derivatives with different substituents.  INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES,      [PMID:] [10.1016/j.ijadhadh.2014.12.002]
5. Yaqi Jin, Zihui Jin, Di Sun, Yifan Liu, Bo Xu, Qiyang Zhao, Yue He, Lei Gong, Jing Li, Yaohai Zhang, Yongliang Cui.  (2024)  Hapten synthesis, monoclonal antibody production and immunoassay development for analyzing spiropidion residues.  FOOD CHEMISTRY,      [PMID:38788652] [10.1016/j.foodchem.2024.139697]
6. Guan Tian, Chen Sha, Chen Yanhong, Wang Yu, Yu Xiaoqin, Huang Xinan, Liu Qing, Lei Hongtao, Yang Qunhua.  (2024)  Simultaneous identification of three emergent stimulant laxative adulterants in slimming foods using only one antibody.  ANALYTICAL AND BIOANALYTICAL CHEMISTRY,  416  (12): (2995-3006).  [PMID:38502374] [10.1007/s00216-024-05246-4]
7. Kai Yao, Kai Wen, Wenchong Shan, Sanlei Xie, Tao Peng, Jianyi Wang, Haiyang Jiang, Bing Shao.  (2018)  Development of an immunoaffinity column for the highly sensitive analysis of bisphenol A in 14 kinds of foodstuffs using ultra-high-performance liquid chromatography tandem mass spectrometry.  JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES,      [PMID:29477067] [10.1016/j.jchromb.2018.02.013]
8. Tianyu Lan, Jiexin Zheng, Bo Xu, Kerui Dan, Chunlei Cao, Feng Sun, Qiyang Zhao, Yue He, Jing Li, Yongliang Cui, Yaohai Zhang.  (2026)  Development and Validation of an Indirect Competitive ELISA for Cyenopyrafen Detection Using a Novel Monoclonal Antibody.  TALANTA,      [PMID:41564587] [10.1016/j.talanta.2026.129416]
9. Chen Licong, Shi Rui, Han Yunfei, Wang Limei, Li Xingyun, Wang Zhongzhi.  (2026)  Eu(III) Complexes Coated WD-53 Modified Spherical SiO2 Core-shell Composite Material for Fluorescence Detection of 1-HP and Fe3+.  JOURNAL OF FLUORESCENCE,      [PMID:] [10.1007/s10895-026-04752-1]
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