Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

476137

Sigma-Aldrich

mono-Butyl maleate

90%

Synonym(s):

Butyl hydrogen maleate, Hydrogen butyl maleate, Monobutyl maleate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
HO2CCH=CHCO2(CH2)3CH3
CAS Number:
925-21-3
Molecular Weight:
172.18
EC Number:
213-116-3
MDL number:
MFCD00040407
UNSPSC Code:
12162002
PubChem Substance ID:
24871212

Assay

90%

refractive index

n20/D 1.458 (lit.)

bp

201 °C (lit.)

mp

−1.5 °C (lit.)

density

1.099 g/mL at 25 °C (lit.)

SMILES string

CCCCOC(=O)\C=C/C(O)=O

InChI

1S/C8H12O4/c1-2-3-6-12-8(11)5-4-7(9)10/h4-5H,2-3,6H2,1H3,(H,9,10)/b5-4-

InChI key

UTOVMEACOLCUCK-PLNGDYQASA-N

Other Notes

remainder maleic acid and n-butanol

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
10130TA
13801BO
09831TR

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Hanno C Erythropel et al.
Chemosphere, 134, 106-112 (2015-04-29)
The ubiquitous presence of the plasticizer di (2-ethylhexyl) phthalate (DEHP) in the environment is of concern due to negative biological effects associated with it and its metabolites. In particular, the metabolite mono (2-ethylhexyl) phthalate (MEHP) is a potential endocrine disruptor.

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