Skip to Content
Merck
CN
Sign Into View Organizational & Contract Pricing

About This Item

Empirical Formula (Hill Notation):
C24H18N2O7
CAS Number:
205391-02-2
Molecular Weight:
446.41
MDL number:
MFCD05865101
UNSPSC Code:
12171500
NACRES:
NA.25
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

100

Assay

≥98% (HPLC)

form

solution

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

pale yellow

fluorescence

λex ~495 nm
λem ~515 nm

storage temp.

−20°C

SMILES string

Nc1cc2c(cc1N)C(=O)OC32c4c(cc(cc4)OC(=O)C)Oc5c3ccc(c5)OC(=O)C

InChI

1S/C24H18N2O7/c1-11(27)30-13-3-5-16-21(7-13)32-22-8-14(31-12(2)28)4-6-17(22)24(16)18-10-20(26)19(25)9-15(18)23(29)33-24/h3-10H,25-26H2,1-2H3

InChI key

PTSUYDXEEKDBQU-UHFFFAOYSA-N

General description

A cell-permeable derivative of DAF-2 (Cat. No. 251500) that is hydrolyzed to DAF-2 by intracellular esterases. Can be used in fluorescence microscopy to measure real-time changes in NO levels in vivo.

Biochem/physiol Actions

Primary Target
Used to measure real-time changes in NO levels

Physical form

A 5 mM (1 mg/450 µl) solution in DMSO.

Preparation Note

Following initial thaw, aliquot and freeze (-20°C).

Other Notes

Berkels, R., et al. 2000. Cell Calcium27, 281.
Kojima, H., et al. 1998. Anal. Chem. 70, 2446.
Kojima, H., et al. 1998. Chem. Pharm. Bull. 46, 373.
Nakatsubo, N., et al. 1998. FEBS Lett. 427, 263.

Legal Information

Manufactured by Daiichi Pure Chemicals Co., Ltd
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Irritant (B)

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

188.6 °F - closed cup - (Dimethylsulfoxide)

Flash Point(C)

87 °C - closed cup - (Dimethylsulfoxide)

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

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