Skip to Content
Merck
All Photos(2)

Key Documents

305596

Sigma-Aldrich

tert-Butylphosphonic dichloride

98%

Synonym(s):

tert-Butyldichlorophosphine oxide, tert-Butylphosphonyl dichloride

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(CH3)3CP(O)Cl2
CAS Number:
Molecular Weight:
174.99
MDL number:
UNSPSC Code:
12352001
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

solid

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

mp

121-123 °C (lit.)

SMILES string

CC(C)(C)P(Cl)(Cl)=O

InChI

1S/C4H9Cl2OP/c1-4(2,3)8(5,6)7/h1-3H3

InChI key

OQUGNSMOWJIYMO-UHFFFAOYSA-N

Related Categories

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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.

Already Own This Product?

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

Visit the Document Library

A Mehling et al.
Regulatory toxicology and pharmacology : RTP, 108, 104473-104473 (2019-09-09)
In the last 20 years, alternative approaches to the identification of skin sensitisation hazards have been at the forefront of the 3Rs and have helped refine the validation and acceptance processes. However, experience with the local lymph node assay showed

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