Methyl 4-hydroxy-3-methylbenzoate

CAS No. 42113-13-3
Cat. No. CS-W005275
Purity≥97%
MDL No.MFCD06203848

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Methyl 4-hydroxy-3-methylbenzoate|CS-W005275

Structure of 42113-13-3

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Description

Methyl 4-hydroxy-3-methylbenzoate is a bench-stable, moisture-tolerant aromatic ester featuring a phenolic hydroxyl group ortho to the ester functionality. This electron-rich scaffold integrates readily into synthetic sequences requiring regioselective derivatization or as a building block in bioactive molecule design.

Application

Methyl 4-hydroxy-3-methylbenzoate serves as a versatile building block in synthetic organic chemistry, enabling efficient access to substituted phenolic scaffolds. Its ortho-methyl and para-hydroxyl groups provide orthogonal reactivity for selective derivatization, while the ester functionality facilitates coupling reactions and further functionalization. Bench-stable and readily purified by crystallization, it functions effectively in standard medicinal chemistry workflows and heterocycle synthesis.

General Information

CAS No. 42113-13-3
Cat. No. CS-W005275
Purity ≥97%
MDL No. MFCD06203848
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₀O₃
Molecular Weight 166.17
Synonym(s) benzoic acid, 4-hydroxy-3-methyl-, methyl ester
SMILES O=C(OC)C1=CC=C(O)C(C)=C1

Computational Chemistry Data

TPSA 46.53
LogP 1.48722
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 1

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Other Classifications

Building Blocks Functional Group Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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Methyl 4-hydroxy-3-methylbenzoate

CAS No. 42113-13-3

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