Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

27-0620

Sigma-Aldrich

p-Rosolic acid

JIS special grade

Synonym(s):

4-[Bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadienone, Aurin

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

About This Item

Empirical Formula (Hill Notation):
C19H14O3
CAS Number:
603-45-2
Molecular Weight:
290.31
Colour Index Number:
43800
Beilstein:
2055205
EC Number:
210-041-8
MDL number:
MFCD00001624
UNSPSC Code:
12352300
PubChem Substance ID:
329752956

grade

JIS special grade

form

powder

availability

available only in Japan

SMILES string

O=C(C=C1)C=CC1=C(C2=CC=C(O)C=C2)C3=CC=C(O)C=C3

InChI

1S/C19H14O3/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15/h1-12,20-21H

InChI key

FYEHYMARPSSOBO-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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

[Not Available].
M MERINO SIMON et al.
Galicia-clinica, 18(12), 741-743 (1946-12-01)
Comparative bacteriostatic assays with rosaniline and its phenolic analog (rosolic acid).
E FISCHER et al.
Journal of bacteriology, 53(4), 381-388 (1947-04-01)
H Nar et al.
Journal of molecular biology, 221(3), 765-772 (1991-10-05)
The X-ray crystal structure of recombinant wild-type azurin from Pseudomonas aeruginosa was determined by difference Fourier techniques using phases derived from the structure of the mutant His35Leu. Two data sets were collected from a single crystal of oxidized azurin soaked
M Abend et al.
International journal of radiation biology, 75(12), 1567-1578 (2000-01-06)
To investigate the mechanism of micronucleus formation in irradiated L929 cells. Radiation-induced micronuclei (MN) of L929 cells isolated at 48 and 72 h after irradiation were processed for detection of DNA-laddering and higher-order chromatin fragments using conventional gel electrophoresis and
A Batistatou et al.
The Journal of cell biology, 122(3), 523-532 (1993-08-01)
Serum-free PC12 cell cultures have been used to study the mechanisms of neuronal death after neurotrophic factor deprivation. We previously reported that PC12 cells undergo "apoptotic" internucleosomal DNA cleavage after withdrawal of trophic support. Here, we have used a sensitive
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