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ChemicalBook >> CAS DataBase List >>4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE

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

4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE Structure
4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE structure
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
Molecular Weight:
190.15
MDL Number:
MFCD00100849
MOL File:
51751-34-9.mol
Last updated:2022-08-26 12:21:53
Request For Quotation

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

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS06
Signal word  Danger
Hazard statements  H301-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P310+P330-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P403+P233-P405-P501
HazardClass  IRRITANT

4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich L481548 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE AldrichCPR 51751-34-9 250MG $179 2024-03-01 Buy
TRC H953865 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 51751-34-9 100mg $65 2021-12-16 Buy
American Custom Chemicals Corporation COR0002915 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE 95.00% 51751-34-9 500MG $460.95 2021-12-16 Buy
Matrix Scientific 062579 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 51751-34-9 500mg $237 2021-12-16 Buy
Heterocyclics JRH-09709 4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde 97% 51751-34-9 1g $375 2021-12-16 Buy
Product number Packaging Price Buy
L481548 250MG $179 Buy
H953865 100mg $65 Buy
COR0002915 500MG $460.95 Buy
062579 500mg $237 Buy
JRH-09709 1g $375 Buy

4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE Chemical Properties,Uses,Production

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

1076-38-6
100-97-0
51751-34-9
Synthesis of 4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE from 4-Hydroxycoumarin and Hexamethylenetetramine

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 2H-1-Benzopyran-2,4(3H)-dione, 3-(aminomethylene)-
52817-14-8 4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE CHROMONE-3-CARBOXYLIC ACID 4-Hydroxycoumarin

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Preparation Products

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

Global( 24)Suppliers
Supplier Tel Email Country ProdList Advantage
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 52927 58
SynAsst Chemical. 021-60343070 China 12742 55
Nanjing Chalf-Pharm Technology Co., Ltd. 025-57018978 18251899859 sales@chalf-pharm.com China 5949 50
Aikon International Limited 025-66028182 18112977050 cfzhang@aikonchem.com China 15820 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 15229059051 1027@dideu.com China 9923 58
Shanghai Maclean Biochemical Technology Co., LTD 021-50706066 15221275939 shenlinxing@macklin.cn China 29803 58
Shanghai Yingxin laboratory equipment Co., Ltd 021-021-59178156 15300768757 359382369@qq.com China 10680 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 malulu@leyan.com China 40041 58
Supplier Advantage
Chongqing Chemdad Co., Ltd 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Aladdin Scientific 		58
SynAsst Chemical. 55
Nanjing Chalf-Pharm Technology Co., Ltd. 50
Aikon International Limited 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58
Shanghai Maclean Biochemical Technology Co., LTD 58
Shanghai Yingxin laboratory equipment Co., Ltd 58
Shanghai Haohong Scientific Co., Ltd. 58

51751-34-9(4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE)Related 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

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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