CHROMONE-3-CARBOXALDEHYDE
Synonym(s):4-Oxo-4H-1-benzopyran-3-carboxaldehyde
- CAS NO.:17422-74-1
- Empirical Formula: C10H6O3
- Molecular Weight: 174.15
- MDL number: MFCD00014667
- EINECS: 241-451-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is CHROMONE-3-CARBOXALDEHYDE?
Chemical properties
orange crystalline powder
The Uses of CHROMONE-3-CARBOXALDEHYDE
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.
Synthesis Reference(s)
Tetrahedron Letters, 14, p. 1995, 1973 DOI: 10.1016/S0040-4039(01)96102-7
General Description
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.
Properties of CHROMONE-3-CARBOXALDEHYDE
Melting point: | 151-153 °C (lit.) |
Boiling point: | 245.11°C (rough estimate) |
Density | 1.2135 (rough estimate) |
refractive index | 1.4500 (estimate) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
form | Crystalline Powder |
color | Orange |
Sensitive | Air Sensitive |
BRN | 472849 |
CAS DataBase Reference | 17422-74-1(CAS DataBase Reference) |
Safety information for CHROMONE-3-CARBOXALDEHYDE
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for CHROMONE-3-CARBOXALDEHYDE
Abamectin manufacturer
Baba Fine Chemicals
1Y
Phone:+91-8527422915
Whatsapp: +91 8527422915
product: 17422-74-1 3-Formylchromone 99%
BASR Fine Chemicals Pvt. Ltd.
1Y
Phone:+91-9848230391
Whatsapp: +91-9848230391
product: 17422-74-1 3-Formylchromone 98%
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