2-Bromo-3,4-dimethoxybenzoic acid - ≥97% , CAS No.71568-87-1

CAS: 71568-87-1 Cat. No.: B1054351 Molecular Weight: 261.07 PubChem CID: 14221463
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
B1054351-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$44.90
1g
B1054351-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$174.90
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships 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

Specifications & Purity
≥97%
Storage
Room temperature
Purity
≥97%
Names and Identifiers
Canonical SmilesCOC1=C(C(=C(C=C1)C(=O)O)Br)OC
IUPAC Name2-bromo-3,4-dimethoxybenzoic acid
InChIKeyFAJWLJIACRMYSO-UHFFFAOYSA-N
INCHI1S/C9H9BrO4/c1-13-6-4-3-5(9(11)12)7(10)8(6)14-2/h3-4H,1-2H3,(H,11,12)
Isomeric SMILES COC1=C(C(=C(C=C1)C(=O)O)Br)OC
PubChem CID 14221463
Molecular Weight 261.07

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.

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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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Methoxybenzoic acids and derivatives
Direct ParentP-methoxybenzoic acids and derivatives
Alternative Parents M-methoxybenzoic acids and derivatives  2-halobenzoic acids  Halobenzoic acids  Dimethoxybenzenes  Benzoic acids  1-carboxy-2-haloaromatic compounds  Phenoxy compounds  Anisoles  Benzoyl derivatives  Alkyl aryl ethers  Bromobenzenes  Aryl bromides  Vinylogous halides  Hydrocarbon derivatives  Organic oxides  Organobromides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents M-methoxybenzoic acid or derivatives - P-methoxybenzoic acid or derivatives - O-dimethoxybenzene - Dimethoxybenzene - Halobenzoic acid - 2-halobenzoic acid - Halobenzoic acid or derivatives - 2-halobenzoic acid or derivatives - Benzoic acid - Phenoxy compound - Anisole - Benzoyl - Methoxybenzene - 1-carboxy-2-haloaromatic compound - Phenol ether - Alkyl aryl ether - Bromobenzene - Halobenzene - Aryl halide - Aryl bromide - Vinylogous halide - Ether - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organohalogen compound - Organobromide - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as p-methoxybenzoic acids and derivatives. These are benzoic acids in which the hydrogen atom at position 4 of the benzene ring is replaced by a methoxy group.
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:
Chemical and Physical Properties
Molecular Weight261.070 g/mol
XLogP32.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass259.968 Da
Monoisotopic Mass259.968 Da
Topological Polar Surface Area55.800 Ų
Heavy Atom Count14
Formal Charge0
Complexity209.000
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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