Skip to Content
MilliporeSigma
All Photos(1)

Documents

276812

Sigma-Aldrich

Phosphorus trichloride solution

2.0 M in methylene chloride

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

About This Item

Linear Formula:
PCl3
CAS Number:
7719-12-2
Molecular Weight:
137.33
Beilstein/REAXYS Number:
969177
MDL number:
MFCD00011438
UNSPSC Code:
12352202
PubChem Substance ID:
24856719

vapor pressure

23.32 psi ( 55 °C)
6.58 psi ( 20 °C)

form

liquid

concentration

2.0 M in methylene chloride

density

1.363 g/mL at 25 °C

SMILES string

ClP(Cl)Cl

InChI

1S/Cl3P/c1-4(2)3

InChI key

FAIAAWCVCHQXDN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Carc. 2 - Eye Dam. 1 - Skin Corr. 1A - STOT RE 2 Inhalation - STOT SE 3

target_organs

Central nervous system, Respiratory Tract

supp_hazards

EUH014,EUH029

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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

Núria Mont et al.
Molecular diversity, 13(1), 39-45 (2008-11-28)
A protocol for the synthesis of N-substituted 2-hydro-4-amino-pyrido[2,3-d]pyrimidin-7(8H)-ones (11) is described. Thus, the formylation of a 2-aminopyridone 12 in 85% formic acid/Ac(2)O, proceeding via in situ cyclization to the intermediate formamide 13, affords the corresponding 2-hydro-4-oxo-pyridopyrimidine 14, which is converted
L Yu et al.
Amino acids, 28(4), 369-372 (2005-05-13)
The reactions of phosphorus trichloride with various amino acids afford the pentacoordinated spirophosphoranes. The reaction procedures were traced by (31)P NMR spectra techniques. A new crystal structure of alanine derivative was characterized, which is a slightly distorted TBP structure. Besides
Petri A Turhanen et al.
Organic & biomolecular chemistry, 1(18), 3223-3226 (2003-10-07)
Methods for the preparation of mixed tetra-amide esters 1 and 2, the partial amide ester 3, and tri- and P,P-diamides 4 and 5 from monophosphorus spieces 12, 8 and 9, respectively, were developed. Compounds 8 and 9 were obtained from
Phosphorus trichloride-mediated and microwave-assisted synthesis of a small collection of amides bearing strong electron-withdrawing group substituted anilines.
Matteo Colombo et al.
Journal of combinatorial chemistry, 11(3), 335-337 (2009-03-31)
G A Galegov et al.
Bioorganicheskaia khimiia, 23(11), 906-909 (1998-03-28)
9-(Hydroxyethyloxymethyl)guanine (acyclovir) phosphite and fluorophosphate were synthesized by the reactions of acyclovir with phosphorus trichloride in triethyl phosphate and with fluorophosphoric acid in the presence of 2,4,6-triisopropylbenzenesulfonyl chloride, respectively, and characterized by the data of 1H and 31P NMR and
View All Related Papers

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