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ChemicalBook >> CAS DataBase List >>4-chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde

4-chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde

4-chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde Structure
4-chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde structure
CAS No.
136918-66-6
Chemical Name:
4-chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde
Synonyms
4-chloro-7-diethylaminocoumarin-3-aldehyde;4-chloro-7-(diethylamino)-3-formyl-2H-chromen-2-one;4-chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde;2H-1-Benzopyran-3-carboxaldehyde, 4-chloro-7-(diethylamino)-2-oxo-
CBNumber:
CB02551830
Molecular Formula:
C14H14ClNO3
Molecular Weight:
279.72
MDL Number:
MFCD00232978
MOL File:
136918-66-6.mol
MSDS File:
SDS
Last updated:2025-07-04 15:33:02
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4-chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde Properties

InChI InChI=1S/C14H14ClNO3/c1-3-16(4-2)9-5-6-10-12(7-9)19-14(18)11(8-17)13(10)15/h5-8H,3-4H2,1-2H3
InChIKey CYXXVTLWYIGJJW-UHFFFAOYSA-N
SMILES C1(=O)OC2=CC(N(CC)CC)=CC=C2C(Cl)=C1C=O

4-chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth LFA91866 4-Chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde 136918-66-6 0.5g $407.1 2026-06-04 Buy
Biosynth LFA91866 4-Chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde 136918-66-6 5g $1888 2026-06-04 Buy
Matrix Scientific 292237 4-Chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde 136918-66-6 100.00mg $80 2026-05-19 Buy
Matrix Scientific 292237 4-Chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde 136918-66-6 250.00mg $124 2026-05-19 Buy
Matrix Scientific 292237 4-Chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde 136918-66-6 1.00g $324 2026-05-19 Buy
Product number Packaging Price Buy
LFA91866 0.5g $407.1 Buy
LFA91866 5g $1888 Buy
292237 100.00mg $80 Buy
292237 250.00mg $124 Buy
292237 1.00g $324 Buy

4-chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

4-chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde Suppliers

Global Suppliers ( 37)
Supplier Tel Email Country ProdList Advantage
ShenZhen Davoos Tech Ltd 0752-5555973 13923768523 95372103@qq.com China 669 58
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80534353 19917294565 et@chemextension.com China 3904 55
Changzhou Hopschain Chemical Co.,Ltd. 85528066 13775048983 sales@hopschem.com China 31548 55
Zhengzhou Huiju Chemical Co., Ltd. 0371-55900031 18137872243 3927209986@qq.com China 9999 55
Changchun ChemMoon Technology Co., Ltd 0431-88607838 China 25 58
Zhengzhou Ruke Biological Co., Ltd. 15981811963 1410472904@qq.com China 5824 58
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6039 18920764717 sales@heowns.com China 24650 60
Zhengzhou Ailfield Chemical Co., Ltd. 0311-84468392; 15993358503 1013053532@qq.com China 254 58
Henan Alfa Chemical Co., Ltd +8618339805032 sale03@alfachem.cn China 9872 58
Supplier Advantage
ShenZhen Davoos Tech Ltd 58
Shanghai Macklin Biochemical Co.,Ltd. 55
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 55
Changzhou Hopschain Chemical Co.,Ltd. 55
Zhengzhou Huiju Chemical Co., Ltd. 55
Changchun ChemMoon Technology Co., Ltd 58
Zhengzhou Ruke Biological Co., Ltd. 58
Tianjin heowns Biochemical Technology Co., Ltd. 60
Zhengzhou Ailfield Chemical Co., Ltd. 58
Henan Alfa Chemical Co., Ltd 58
4-chloro-7-(diethylamino)-2-oxo-2H-chromene-3-carbaldehyde 4-chloro-7-(diethylamino)-3-formyl-2H-chromen-2-one 2H-1-Benzopyran-3-carboxaldehyde, 4-chloro-7-(diethylamino)-2-oxo- 4-chloro-7-diethylaminocoumarin-3-aldehyde 136918-66-6