4-(3,4-Dimethoxyphenyl)-2-hydroxybenzoic acid - ≥98% , CAS No.1261925-74-9

CAS: 1261925-74-9 Cat. No.: D966964 Molecular Weight: 274.27 PubChem CID: 53227256
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
D966964-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$137.90
1g
D966964-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$327.90
5g
D966964-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,280.90
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Why this grade

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

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Storage & shipping

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
≥98%
Storage
Room temperature
Purity
≥98%
Names and Identifiers
Canonical SmilesCOC1=C(C=C(C=C1)C2=CC(=C(C=C2)C(=O)O)O)OC
IUPAC Name4-(3,4-dimethoxyphenyl)-2-hydroxybenzoic acid
InChIKeyQXRNWPNPULHUNN-UHFFFAOYSA-N
INCHI1S/C15H14O5/c1-19-13-6-4-10(8-14(13)20-2)9-3-5-11(15(17)18)12(16)7-9/h3-8,16H,1-2H3,(H,17,18)
Isomeric SMILES COC1=C(C=C(C=C1)C2=CC(=C(C=C2)C(=O)O)O)OC
PubChem CID 53227256
Molecular Weight 274.27

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
SubclassBiphenyls and derivatives
Intermediate Tree Nodes Not available
Direct ParentBiphenyls and derivatives
Alternative Parents Salicylic acids  Dimethoxybenzenes  Benzoic acids  Phenoxy compounds  Benzoyl derivatives  Anisoles  Alkyl aryl ethers  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Vinylogous acids  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Biphenyl - Hydroxybenzoic acid - Salicylic acid or derivatives - Salicylic acid - Dimethoxybenzene - O-dimethoxybenzene - Benzoic acid or derivatives - Benzoic acid - Anisole - Phenoxy compound - Benzoyl - Phenol ether - Methoxybenzene - Alkyl aryl ether - 1-hydroxy-2-unsubstituted benzenoid - Phenol - 1-hydroxy-4-unsubstituted benzenoid - Vinylogous acid - Ether - Carboxylic acid - Carboxylic acid derivative - Organooxygen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as biphenyls and derivatives. These are organic compounds containing to benzene rings linked together by a C-C bond.
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 Weight274.270 g/mol
XLogP33.200
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass274.084 Da
Monoisotopic Mass274.084 Da
Topological Polar Surface Area76.000 Ų
Heavy Atom Count20
Formal Charge0
Complexity332.000
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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