Skip to Content
Merck
All Photos(1)

Documents

641383

Sigma-Aldrich

5-Methylisophthalic acid

97%

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C9H8O4
CAS Number:
Molecular Weight:
180.16
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

mp

299-303 °C (lit.)

SMILES string

Cc1cc(cc(c1)C(O)=O)C(O)=O

InChI

1S/C9H8O4/c1-5-2-6(8(10)11)4-7(3-5)9(12)13/h2-4H,1H3,(H,10,11)(H,12,13)

InChI key

PMZBHPUNQNKBOA-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

5-Methylisophthalic acid can be used in the synthesis of a La(III)–Co(II) heterometallic framework via reaction with lanthanum(III)chloride hydrate and cobalt(II)acetate under ionothermal conditions.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

"Ionothermal synthesis of 3d?4f and 4f layered anionic metal?organic frameworks"
Chen X-W, et al.
CrystEngComm, 11(08), 1522-1525 (2009)
Daoliang Wang et al.
Langmuir : the ACS journal of surfaces and colloids, 34(43), 13006-13013 (2018-10-10)
The smart flexibility of phase transitions in liquid crystals (LCs) makes them suitable for various applications and is an important research field in contemporary science, engineering, and technology. Unlike most reports focused on bent-core LCs in the thermotropic situation, in

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service