Dimethyl Bromoterephthalate - ≥98%(GC) , CAS No.18643-86-2

CAS: 18643-86-2 Cat. No.: D154217 Molecular Weight: 273.08 EC Number: 242-476-4
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GRADE & PURITY ≥98%(GC)
Synonyms
AS-15274 | 1,4-Benzenedicarboxylic acid, 2-bromo-, dimethyl ester | 1,4-dimethyl 2-bromobenzene-1,4-dicarboxylate | FT-0637731 | SY007982 | dimethyl-2-bromo-terephthalate | DiMethyl2-bromoterephthalate | AKOS015834899 | MFCD00060638 | 2-bromo-1,4-benzened
Storage
Room temperature
Shipped In
Normal
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1g
D154217-1g
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5g
D154217-5g
1

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25g
D154217-25g
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Why this grade

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

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Storage & shipping

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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AS-15274 | 1, 4-Benzenedicarboxylic acid, 2-bromo-, dimethyl ester | 1, 4-dimethyl 2-bromobenzene-1, 4-dicarboxylate | FT-0637731 | SY007982 | dimethyl-2-bromo-terephthalate | DiMethyl2-bromoterephthalate | AKOS015834899 | MFCD00060638 | 2-bromo-1, 4-benzened
Specifications & Purity
≥98%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid504755900
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504755900
Canonical SmilesCOC(=O)C1=CC(=C(C=C1)C(=O)OC)Br
IUPAC Namedimethyl 2-bromobenzene-1,4-dicarboxylate
InChIKeyVUMPFOPENBVFOF-UHFFFAOYSA-N
INCHI1S/C10H9BrO4/c1-14-9(12)6-3-4-7(8(11)5-6)10(13)15-2/h3-5H,1-2H3
Isomeric SMILES COC(=O)C1=CC(=C(C=C1)C(=O)OC)Br
Molecular Weight 273.08
Reaxy-Rn 2375329
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2375329&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Phthalic acid and derivatives - Phthalate esters
Direct Parentp-Phthalate esters
Alternative Parents P-phthalic acid and derivatives  Benzoic acid esters  3-halobenzoic acids and derivatives  2-halobenzoic acids and derivatives  Benzoyl derivatives  Bromobenzenes  Dicarboxylic acids and derivatives  Aryl bromides  Vinylogous halides  Methyl esters  Organooxygen compounds  Organobromides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Para-phthalic acid ester - Para_phthalic_acid - Benzoate ester - 2-halobenzoic acid or derivatives - 3-halobenzoic acid or derivatives - Halobenzoic acid or derivatives - Benzoyl - Bromobenzene - Halobenzene - Aryl bromide - Dicarboxylic acid or derivatives - Aryl halide - Vinylogous halide - Methyl ester - Carboxylic acid ester - Carboxylic acid derivative - Hydrocarbon derivative - Organooxygen compound - Organobromide - Organohalogen compound - Organic oxide - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as p-phthalate esters. These are ester derivatives of p-phthalic acids, which are based on a benzene 1,4-dicarboxylic acid skeleton.
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.

2 results found

Lot NumberCertificate TypeDateItem
H1730041Certificate of AnalysisMar 04, 2025 D154217
J2222054Certificate of AnalysisNov 04, 2022 D154217
Chemical and Physical Properties
SolubilitySoluble in Methanol
Melt Point(°C)55 °C
Molecular Weight273.080 g/mol
XLogP33.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass271.968 Da
Monoisotopic Mass271.968 Da
Topological Polar Surface Area52.600 Ų
Heavy Atom Count15
Formal Charge0
Complexity254.000
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
Solution Calculators
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