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

4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE Preparation Products And Raw materials

Raw materials

Ethanol N,N-Dimethylformamide Sodium Phosphorus oxychloride Diethyl ether Hydrochloric acid Methanol 2'-Hydroxyacetophenone Diethyl carbonate

Preparation Products

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

Austria 1 China 14 Germany 1 India 2 United Kingdom 1 United States 5 Global 24

SynAsst Chemical.

Tel: 021-60343070
Fax: 021-35122006
Country: China
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Aikon International Limited

Tel: 025-66028182 18112977050
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Chongqing Chemdad Co., Ltd

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Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

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Shanghai Haohong Scientific Co., Ltd.

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Shanghai Guchen Biotechnology Co., LTD

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Shanghai Aladdin Biochemical Technology Co.,Ltd.

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Shanghai Shenju Chemical Co., LTD

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Jilin Chinese Academy of Sciences-yanshen Technology

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Hisyntech Corporation Ltd.

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Kunshan Yalong Trading Co.,Ltd

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51751-34-9, 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDERelated Search:

2H-CHROMENE-3-CARBALDEHYDE 6-CHLORO-4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE 4-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester 6-FLUORO-4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE 4-HYDROXY-3-FORMYL-6-METHYLCOUMARIN 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE 6-Bromo-4-hydroxy-3-((m-hydroxyphenyl)carbamoyl)coumarin Diarbarone AURORA 20100 AURORA 20133 6-CHLORO-4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER AURORA 20132 AURORA KA-4590 AURORA KA-31 AURORA KA-32 6-BROMO-4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE AURORA KA-3742

SALOR-INT L481548-1EA

AURORA KA-4670

AKOS BBS-00001105

AKOS BB-9946

4-HYDROXY-3-FORMYLCOUMARIN

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

2H-1-benzopyran-3-carboxaldehyde, 4-hydroxy-2-oxo-

4-hydroxy couMarin-3-carbaldehyde

4-hydroxycoumarin-3-carboxaldehyde

JRH-09709, 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde, 97%

SKL048

51751-34-9