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CDS003892

Sigma-Aldrich

4′-hydroxychalcone

AldrichCPR

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About This Item

Empirical Formula (Hill Notation):
C15H12O2
Molecular Weight:
224.25
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

form

solid

SMILES string

Oc1ccc(cc1)C(=O)\C=C\c2ccccc2

InChI

1S/C15H12O2/c16-14-9-7-13(8-10-14)15(17)11-6-12-4-2-1-3-5-12/h1-11,16H/b11-6+

InChI key

UAHGNXFYLAJDIN-IZZDOVSWSA-N

Other Notes

Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Svetlana S Efimova et al.
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Christoph Staudinger et al.
The Analyst, 144(7), 2393-2402 (2019-02-26)
New aza-BODIPY pH indicators with spectral properties modulated solely by photoinduced electron transfer (PET) are presented. The pH sensitive hydroxyl group is located in the meta-position of a phenyl substituent with respect to the aza-BODIPY core, which eliminates the conjugation

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