3-Formylchromone may be used in the following studies: · Preparation of library of novel (E)-3-(2-arylcarbonyl-3-(arylamino)allyl)-4H-chromen-4-ones, by three-component domino reactions with (E)-3-(dimethylamino)-1-arylprop-2-en-1-ones and anilines under catalyst-free conditions. · Facile and ecofriendly synthesis of new chromonyl chalcones. · Synthesis of 3-(2-hydroxybenzoyl)quinolines and 7H-chromeno[3,2-c]quinolin-7-ones. Electrospray ionization mass spectrometry (ESI-MS) of protonated 3-formylchromone (3-FC) shows loss of H2 as a major fragmentation route to yield a ketene cation, which on reaction with water forms a protonated carboxylic acid. The invivo salubrious effects of 3-FC against nitrosodiethylamine (NDEA) mediated early hepatocellular carcinogenesis has been investigated.Synthesis and characterization of 3-FC and its derivatives has been reported.
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4-oxo-4H-chromen-3-carbaldehyde
Dangerous GoodsCAS number：17422-74-1 molecular formula：C10H6O3
overview
compound introduction
Specs
| Chinese alias | 3-醛基色酮 | ||
| English alias | 4-oxo-chromene-3-carbaldehyde | 4-oxochromene-3-carbaldehyde | 4-Oxo-4H-chromene-3-carbaldehyde | NSC291317 | NSC-291317 | Z85926236 | EINECS 241-451-5 | 4-oxo-1-benzopyran-3-carboxaldehyde | NCI60_002396 | STK519609 | UNII-BLA42VBH65 | MFCD00182114 | ((5 | ||
| CAS number | 17422-74-1 | molecular formula | C10H6O3 |
| molecular weight | 174.16 g/mol | Exact mass | ≥98%(GC) |
| PSA | 43.400 Ų | logp | 1.200 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
Signal word：
Warning
Hazard Statement：
H302: 吞食有害
Statement of Preventive Measures：
P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
WGK Germany：
3
Personal protective equipment：
Eyeshields， Gloves， type N95 (US)， type P1 (EN143) respirator filter
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
17422-74-1 | 3-Formylchromone.pdf
