Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

52054

Sigma-Aldrich

Octyl 4-nitrophenyl hexylphosphonate

≥95.0% (HPLC)

Synonym(s):

Hexylphosphonic acid octyl 4-nitrophenyl ester

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

About This Item

Empirical Formula (Hill Notation):
C20H34NO5P
CAS Number:
259827-73-1
Molecular Weight:
399.46
MDL number:
MFCD28141058
UNSPSC Code:
12352202
PubChem Substance ID:
329757783
NACRES:
NA.77

Assay

≥95.0% (HPLC)

storage temp.

−20°C

SMILES string

O=P(OCCCCCCCC)(CCCCCC)OC1=CC=C([N+]([O-])=O)C=C1

InChI

1S/C20H34NO5P/c1-3-5-7-9-10-11-17-25-27(24,18-12-8-6-4-2)26-20-15-13-19(14-16-20)21(22)23/h13-16H,3-12,17-18H2,1-2H3

InChI key

ASHRBQSEDCWUGD-UHFFFAOYSA-N

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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

Racemase activity of B. cepacia lipase leads to dual-function asymmetric dynamic kinetic resolution of α-aminonitriles.
Pornrapee Vongvilai et al.
Angewandte Chemie (International ed. in English), 50(29), 6592-6595 (2011-06-03)
G Zandonella et al.
European journal of biochemistry, 262(1), 63-69 (1999-05-07)
Fluorescent triacylglycerol analogs were synthesized as covalent inhibitors of lipase activity. The respective 1(3), 2-O-dialkylglycero-3(1)-alkyl-phosphonic acid p-nitrophenyl esters contain a fluorescent pyrenealkyl chain and a long-chain alkyl residue bound to the sn-2 and sn-1(3) positions of glycerol, respectively. The phosphonic
Nobuhiko Tokuriki et al.
Nature communications, 3, 1257-1257 (2012-12-06)
Optimization processes, such as evolution, are constrained by diminishing returns-the closer the optimum, the smaller the benefit per mutation, and by tradeoffs-improvement of one property at the cost of others. However, the magnitude and molecular basis of these parameters, and

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