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UC454

Sigma-Aldrich

3-Cyano-7-methoxycoumarin

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About This Item

Empirical Formula (Hill Notation):
C11H7NO3
CAS Number:
13229-92-0
Molecular Weight:
201.18
MDL number:
MFCD00037481
UNSPSC Code:
12161501
PubChem Substance ID:
329827672
NACRES:
NA.77

form

solid

color

pale yellow

mp

210-212 °C

storage temp.

2-8°C

SMILES string

COc1ccc2C=C(C#N)C(=O)Oc2c1

InChI

1S/C11H7NO3/c1-14-9-3-2-7-4-8(6-12)11(13)15-10(7)5-9/h2-5H,1H3

InChI key

GGAFPIBJPYCFGR-UHFFFAOYSA-N

Application

3-Cyano-7-methoxycoumarin can be used as a fluorophore in cytochrome P450 (CYP)-based fluorescent assays.

Biochem/physiol Actions

Fluorescent CYP1A1 &1A2 substrate

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

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’.

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