4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE

Product Name: 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
CAS No.: 51751-34-9
Chemical Name: 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
Synonyms: SKL048;AKOS BB-9946;AURORA KA-4670;AKOS BBS-00001105;SALOR-INT L481548-1EA;4-HYDROXY-3-FORMYLCOUMARIN;4-hydroxy couMarin-3-carbaldehyde;4-hydroxycoumarin-3-carboxaldehyde;4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE;2H-1-benzopyran-3-carboxaldehyde, 4-hydroxy-2-oxo-
CBNumber: CB8332576
Molecular Formula: C10H6O4
Formula Weight: 190.15
MOL File: 51751-34-9.mol

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4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE Property

Melting point:: 138-140 °C
Boiling point:: 405.1±45.0 °C(Predicted)
Density: 1.630±0.06 g/cm3(Predicted)
pka: 4.50±1.00(Predicted)

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Safety

HazardClass: IRRITANT

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: L481548
Product name: 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
Purity: AldrichCPR
Packaging: 250MG
Price: $179
Updated: 2024/03/01

TRC

Product number: H953865
Product name: 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde
Packaging: 100mg
Price: $65
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: COR0002915
Product name: 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
Purity: 95.00%
Packaging: 500MG
Price: $460.95
Updated: 2021/12/16

Matrix Scientific

Product number: 062579
Product name: 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde
Packaging: 500mg
Price: $237
Updated: 2021/12/16

Heterocyclics

Product number: JRH-09709
Product name: 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde
Purity: 97%
Packaging: 1g
Price: $375
Updated: 2021/12/16