5-Methylsalicylic Acid - 10mM in DMSO , CAS No.89-56-5

CAS: 89-56-5 Cat. No.: M661107 Molecular Weight: 152.15 Beilstein Registry Number: 1909080 EC Number: 201-918-6

GRADE & PURITY 10mM in DMSO

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

Overview

product description：

5-Methylsalicylic acid exhibits a significant cross-reactivity during fluorescent polarization immunoassay for salicylates in serum.

application：

5-Methylsalicylic acid was used in generation of o-sulfate conjugates in situ and their analysis by ultra-performance liquid chromatography-time-of-flight mass spectrometry.

Specifications

Specifications & Purity

10mM in DMSO

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

• Isomeric SMILES: CC1=CC(=C(C=C1)O)C(=O)O
• WGK Germany: 1
• RTECS: GP3920200
• Molecular Weight: 152.15
• Beilstein: 1909080
• Reaxy-Rn: 1909076
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1909076&ln=

Chemical and Physical Properties

• Melt Point(°C): 151 °C

References

1. Yanwen Guo, Zhenzhen Cai, Fei Yan, Da Lei, Yanan Guo, Shuhai Zhang, Xincun Dou.  (2023)  Precise Electron-Withdrawing Strength Modulation of ESIPT Probes for Ultrasensitive and Specific Fluorescence Sensing.  ANALYTICAL CHEMISTRY,      [PMID:37260031] [10.1021/acs.analchem.3c01120]

2. Lu Shuo, Liu Yashuang, Dong Jinfeng, Li Xuefeng.  (2025)  Dilution-driven gel-sol-gel-sol transitions by the sequential evolution of surfactant micelles.  Nature Communications,  16  (1): (1-10).  [PMID:40057476] [10.1038/s41467-025-57686-w]