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26035

Sigma-Aldrich

9-Chloro-9-phenylxanthene

purum, ≥97.0% (AT)

Synonym(s):

Pixyl chloride

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About This Item

Empirical Formula (Hill Notation):
C19H13ClO
CAS Number:
42506-03-6
Molecular Weight:
292.76
Beilstein/REAXYS Number:
237712
EC Number:
255-857-5
MDL number:
MFCD00010195
UNSPSC Code:
12352100
PubChem Substance ID:
24855736

grade

purum

assay

≥97.0% (AT)

mp

102-106 °C (lit.)
102-106 °C

SMILES string

ClC2(c1ccccc1)c3ccccc3Oc4ccccc24

InChI

1S/C19H13ClO/c20-19(14-8-2-1-3-9-14)15-10-4-6-12-17(15)21-18-13-7-5-11-16(18)19/h1-13H

InChI key

HTGMODSTGYKJDG-UHFFFAOYSA-N

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Other Notes

Reagent for the introduction of the 9-phenyl-9-xanthenyl protecting group for alcohols[1][2][3]; N-Protection of carboxamides[4]

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C. Gioeli et al.
Tetrahedron Letters, 22, 969-969 (1981)
H. Echner and W. Voelter et al.
Proc. 22nd Eur. Pept. Symp.: Peptides 1992 null
J.B. Chattopadhyaya et al.
Journal of the Chemical Society. Chemical Communications, 639-639 (1978)
N. Balgobin et al.
Tetrahedron Letters, 22, 1915-1915 (1981)

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