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47718

(Formylmethyl)triphenylphosphonium chloride

≥97.0% (AT)

Synonym(s):

2-Oxoethyltriphenylphosphonium chloride

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About This Item

Linear Formula:
HCOCH2P(Cl)(C6H5)3
CAS Number:
62942-43-2
Molecular Weight:
340.78
UNSPSC Code:
12352114
NACRES:
NA.22
PubChem Substance ID:
24871339
EC Number:
263-767-2
Beilstein/REAXYS Number:
4060813
MDL number:
MFCD00012003
Assay:
≥97.0% (AT)
Form:
solid
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Quality Segment

100

assay

≥97.0% (AT)

form

solid

reaction suitability

core: phosphonium, reaction type: C-C Bond Formation

mp

209-212 °C (dec.) (lit.)

functional group

aldehyde, phosphine

storage temp.

2-8°C

SMILES string

[Cl-].O=CC[P+](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C20H18OP.ClH/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20;/h1-16H,17H2;1H/q+1;/p-1

InChI key

RVEJRPJGKXTQIF-UHFFFAOYSA-M

Application

Reactant for:
  • Hydroazidation reactions in preparation of a-azido alcohols
  • Preparation of prodrug (2-hydroxyamino-vinyl)-triphenyl-phosphonium (HVTP) inhibitor of peroxidase activity and apoptosis
  • Intramolecular [4 + 3] cycloaddition reactions

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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