Skip to Content
Merck
All Photos(2)

Key Documents

More Documents

Safety Information

382140

Sigma-Aldrich

Diethyl 2,5-dihydroxyterephthalate

97%

Synonym(s):

2,5-Dihydroxyterephthalic acid diethyl ester

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
(HO)2C6H2(CO2CH2CH3)2
CAS Number:
5870-38-2
Molecular Weight:
254.24
EC Number:
227-522-3
MDL number:
MFCD00055430
UNSPSC Code:
12162002
PubChem Substance ID:
24863868
NACRES:
NA.23

Quality Level

200

Assay

97%

mp

135-137 °C (lit.)

SMILES string

CCOC(=O)c1cc(O)c(cc1O)C(=O)OCC

InChI

1S/C12H14O6/c1-3-17-11(15)7-5-10(14)8(6-9(7)13)12(16)18-4-2/h5-6,13-14H,3-4H2,1-2H3

InChI key

UQOUOXLHXPHDHF-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

382140-1KG:
382140-BULK:
382140-25G:
382140-VAR:
382140-5G:

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

Gerard Boix et al.
ACS applied materials & interfaces, 12(9), 10554-10562 (2020-02-07)
Pollution of water with heavy metals is a global environmental problem whose impact is especially severe in developing countries. Among water-purification methods, adsorption of heavy metals has proven to be simple, versatile, and cost-effective. However, there is still a need
Harley D Betts et al.
Molecules (Basel, Switzerland), 25(19) (2020-10-07)
Silver(I)-based coordination polymers or metal-organic frameworks (MOFs) display useful antibacterial properties, whereby distinct materials with different bonding can afford control over the release of silver(I) ions. Such silver(I) materials are comprised of discrete secondary building units (SBUs), and typically formed

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