Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

177881

Sigma-Aldrich

Tris(hydroxymethyl)phosphine

90%

Synonym(s):

Phosphinidynetrimethanol, Trimethylolphosphine, Tris(methanol)phosphine

Sign Into View Organizational & Contract Pricing

Select a Size

25 G
€700.00

€700.00

Please contact Customer Service for Availability
Request a Bulk Order
All Photos(1)

Select a Size

Change View
25 G
€700.00

About This Item

Linear Formula:
(HOCH2)3P
CAS Number:
2767-80-8
Molecular Weight:
124.08
EC Number:
220-445-6
MDL number:
MFCD00055382
UNSPSC Code:
12161700
PubChem Substance ID:
24850698
NACRES:
NA.22

€700.00

Please contact Customer Service for Availability
Request a Bulk Order

Assay

90%

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

bp

111-113 °C/2.5 mmHg (lit.)

mp

48-56 °C (lit.)

functional group

phosphine

SMILES string

OCP(CO)CO

InChI

1S/C3H9O3P/c4-1-7(2-5)3-6/h4-6H,1-3H2

InChI key

JMXMXKRNIYCNRV-UHFFFAOYSA-N

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H301,H315,H318,H335

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000281400
0000265851
0000224982
0000214667
0000281400

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

Baobin Li et al.
Nature communications, 8(1), 666-666 (2017-09-25)
The O-linked β-N-acetyl glucosamine (O-GlcNAc) modification dynamically regulates the functions of numerous proteins. A single human enzyme O-linked β-N-acetyl glucosaminase (O-GlcNAcase or OGA) hydrolyzes this modification. To date, it remains largely unknown how OGA recognizes various substrates. Here we report
Christoph Krettler et al.
Analytical biochemistry, 474, 89-94 (2014-12-20)
Use of the reductant dithiothreitol (DTT) as a substrate for measuring vitamin K 2,3-epoxide reductase (VKOR) activity in vitro has been reported to be problematic because it enables side reactions involving the vitamin K1 2,3-epoxide (K1>O) substrate. Here we characterize
Rhushikesh A Kulkarni et al.
Nature chemical biology, 15(4), 391-400 (2019-02-06)
Hereditary cancer disorders often provide an important window into novel mechanisms supporting tumor growth. Understanding these mechanisms thus represents a vital goal. Toward this goal, here we report a chemoproteomic map of fumarate, a covalent oncometabolite whose accumulation marks the

Questions

Reviews

No rating value

Active Filters

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