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

About This Item

Empirical Formula (Hill Notation):
C14H9NO4
CAS Number:
1152-14-3
Molecular Weight:
255.23
Beilstein:
246139
MDL number:
MFCD00037659
UNSPSC Code:
12352200
PubChem Substance ID:
57652959
NACRES:
NA.32
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Assay

≥98.0% (TLC)

form

powder or crystals

mp

223 °C (lit.)

solubility

DMF: soluble
DMSO: soluble
alcohols: soluble

fluorescence

λex 500 nm; λem 593 nm in 0.1 M phosphate pH 8.0 (chymotrypsin)
λex 540 nm; λem 590 nm in DMSO
λex 571 nm; λem 584 nm (Reaction product)

suitability

suitable for fluorescence

storage temp.

2-8°C

SMILES string

CC(=O)Oc1ccc2N=C3C=CC(=O)C=C3Oc2c1

InChI

1S/C14H9NO4/c1-8(16)18-10-3-5-12-14(7-10)19-13-6-9(17)2-4-11(13)15-12/h2-7H,1H3

InChI key

UJWKHDKBOVPINX-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

suitable as fluorogenic substrate for hydrolytic enzymes (cellulases, chymotrypsin)

Other Notes

Studies on the esterase activity of cytosolic aldehyde dehydrogenase

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 + H332,H315,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCB4281
BCCB2742
BCBW6156
BCBP9343V
BCBN7819V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

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