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402133

6-Ethyl-3-formylchromone

98%

Synonym(s):

6-Ethyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde

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About This Item

Empirical Formula (Hill Notation):
C12H10O3
CAS Number:
42059-78-9
Molecular Weight:
202.21
UNSPSC Code:
12352100
PubChem Substance ID:
24865050
MDL number:
MFCD00192155
Assay:
98%
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assay

98%

mp

108-110 °C (lit.)

functional group

aldehyde, ketone

SMILES string

CCc1ccc2OC=C(C=O)C(=O)c2c1

InChI

1S/C12H10O3/c1-2-8-3-4-11-10(5-8)12(14)9(6-13)7-15-11/h3-7H,2H2,1H3

InChI key

XCKTXKYXKJJGBA-UHFFFAOYSA-N

General description

6-Ethyl-3-formylchromone (6-Ethyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde) is a benzopyran derivative. It is a bicyclic heterocyclic molecule made up of a benzene ring fused to a heterocyclic pyran ring.

Application

6-Ethyl-3-formylchromone is the suitable reagent used in the synthesis of uridine-based library. It may be used in the synthesis of ethyl 3-acetyl-5-(5-ethyl-2-hydroxybenzoyl)-2-hydroxybenzoate.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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