3-(5-Chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one | CAS No. 35773-43-4
3-(5-Chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one
Basic Information
CAS Number
35773-43-4
Molecular Formula
C20H17ClN2O3
Molecular Weight
368.82 g/mol
AD
Chemical Classification
Basic Physical Properties
Boiling Point
575.4 °C at 760 mmHg
Flash Point
301.8 °C
Synonyms & References
English
- AKOS005623196
- Z3006263857
- 3-(5-Chlorobenzoxazol-2-yl)-7-diethylaminocoumarin
- SCHEMBL2389126
- CHEBI:52120
- 3-(5-chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one
- 94945-27-4
- EN300-7378328
- SOLVENTYELLOW160:1
- Elbaplast fluorescent yellow GN
- 3-(5-Chlorobenzo[d]oxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one
- MFCD00800427
- 3-(5-chloro-2-benzoxazolyl)-7-diethylamino-2h-1benzopyran-2-one
- 129038-03-5
- 3-(5-Chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone
- 3-(5-Chloro-2-benzoxazolyl)-7-(diethylamino)-2H-1-benzopyran-2-one
- 35773-43-4
- NS00021132
- AS-15359
- 2H-1-Benzopyran-2-one, 3-(5-chloro-2-benzoxazolyl)-7-(diethylamino)-
- 3-(5-chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)chromen-2-one
- Oprea1_764408
- Disperse Yellow 232
- EINECS 252-722-2
- W-110867
- Macrolex Fluorescence Yellow 10GN
- DTXSID8067941
- CS-0010638
- Q27123256
- C.I. 55165
- Solvent Yellow 160:1
MDL Number
MFCD00800427
Customs Code
2934999090
FAQ
What are the physical and chemical properties of 3-(5-Chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one (CAS: 35773-43-4)?
3-(5-Chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one is a crystalline compound with a molecular weight of approximately 348.22 g/mol. It has a low solubility in water but is more soluble in organic solvents like ethanol and acetone. The compound is reactive towards nucleophiles and can undergo various chemical transformations. It also exhibits photochemical properties.
How is 3-(5-Chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one (CAS: 35773-43-4) typically synthesized?
3-(5-Chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one can be synthesized via a multistep process involving condensation reactions, chlorination, and amidation. Commonly used catalysts include palladium and iron chloride. The overall yield is moderate to good, and the reaction is typically performed under mild conditions.
What industries use 3-(5-Chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one (CAS: 35773-43-4)?
3-(5-Chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one is used in the pharmaceutical industry for drug development due to its potential medicinal properties. It also finds applications in the polymer industry for the synthesis of functional materials, and in the semiconductor industry for the production of photochemical devices.
What precautions should be taken when handling 3-(5-Chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one (CAS: 35773-43-4)?
When handling 3-(5-Chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one, proper personal protective equipment (PPE) such as gloves, goggles, and lab coats should be worn. The compound should be used in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be handled with caution using appropriate absorbents, and the substance should be stored in a cool, dry place away from direct sunlight. Always refer to the Safety Data Sheet (SDS) for detailed safety information.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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