4-Methoxypyrimidine-5-carboxylic acid

Name: 4-Methoxypyrimidine-5-carboxylic acid
Brand: ChemScene
Availability: InStock
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CAS No. 72411-89-3
Cat. No. CS-0043302
Purity≥96%
MDL No.MFCD20644991

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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+
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4-Methoxypyrimidine-5-carboxylic acid|CS-0043302

Structure of 72411-89-3

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Description

4-Methoxypyrimidine-5-carboxylic acid features a pyrimidine core bearing a methoxy group at the 4-position and a carboxylic acid at the 5-position, enabling direct conjugation or derivatization. The electron-withdrawing carboxyl moiety enhances reactivity in coupling processes, while the methoxy substituent provides steric and electronic modulation. This scaffold integrates readily into bioactive molecules and functional materials under standard conditions.

Application

4-Methoxypyrimidine-5-carboxylic acid serves as a versatile building block for heterocyclic synthesis, enabling efficient access to pyrimidine-based scaffolds relevant in medicinal chemistry. Its dual functionality—electron-withdrawing carboxylic acid and electron-donating methoxy group—facilitates regioselective functionalization and supports diverse coupling reactions. The compound exhibits good bench stability and is compatible with standard purification methods, making it well-suited for iterative synthetic workflows in API development.

General Information

CAS No. 72411-89-3
Cat. No. CS-0043302
Purity ≥96%
MDL No. MFCD20644991
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₆N₂O₃
Molecular Weight 154.12
Synonym(s) 4-methoxy-5-Pyrimidinecarboxylic acid
SMILES O=C(C1=CN=CN=C1OC)O

Computational Chemistry Data

TPSA 72.31
LogP 0.1834
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 2

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 Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Key Words

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4-Methoxypyrimidine-5-carboxylic acid

CAS No. 72411-89-3

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