2H-1,4-벤족사진-3(4H)-ONE
2H-1,4-벤족사진-3(4H)-ONE 구조식 이미지
카스 번호:
5466-88-6
한글명:
2H-1,4-벤족사진-3(4H)-ONE
동의어(한글):
2H-1,4-벤족사진-3(4H)-ONE
상품명:
2H-1,4-BENZOXAZIN-3(4H)-ONE
동의어(영문):
AURORA KA-5421;4-AZA-3-CHROMANONE;OTAVA-BB BB7020041238;1,4-Benzoxazine-3-one;BENZO[B]MORPHOLIN-3-ONE;4H-1,4-benzoxazin-3-one;2H-1,4-Benzoxazin-3-one;4H-BENZO[1,4]OXAZIN-3-ONE;3-OXO-4H-BENZO[1,4]OXAZINE;2H-1,4-BENZOXAZIN-3(4H)-ONE
CBNumber:
CB5111761
분자식:
C8H7NO2
포뮬러 무게:
149.15
MOL 파일:
5466-88-6.mol
MSDS 파일:
SDS
2H-1,4-벤족사진-3(4H)-ONE 속성
녹는점
173-175 °C(lit.)
끓는 점
337.7±31.0 °C(Predicted)
밀도
1.244±0.06 g/cm3(Predicted)
저장 조건
Sealed in dry,Room Temperature
용해도
메탄올: 용해성25mg/mL, 투명, 무색
물리적 상태
플레이크 또는 분말
산도 계수 (pKa)
12.89±0.20(Predicted)
색상
흰색에서 노란색, 황갈색까지
최대 파장(λmax)
286nm(EtOH)(lit.)
CAS 데이터베이스
5466-88-6(CAS DataBase Reference)
2H-1,4-벤족사진-3(4H)-ONE C화학적 특성, 용도, 생산
화학적 성질
white to almost white crystalline powder
Synthesis Reference(s)
Synthesis, p. 851, 1984
DOI: 10.1055/s-1984-30993
일반 설명
2
H -1,4-Benzoxazin-3(4
H )-one, a benzoxazine derivative, is a heterocyclic building block for various natural and synthetic organic compounds. It has been reported as an intermediate during the biogenesis of cyclic hydoxamic acids in maize. Its standard molar enthalpy of formation and tautomerization energy of its tautomers has been evaluated by calorimetric and computational methods. It has been synthesized by reacting
o -aminophenol with chloroacetyl chloride in the presence of butanone and aqueous NaHCO
3 .
2H-1,4-벤족사진-3(4H)-ONE 준비 용품 및 원자재
원자재
준비 용품
2H-1,4-벤족사진-3(4H)-ONE 공급 업체
글로벌( 200)공급 업체
Americas 1
Austria 1
Belgium 1
China 110
Europe 1
France 1
Germany 4
India 34
Japan 2
South Korea 1
Switzerland 1
The Netherlands 1
Ukraine 1
United Kingdom 12
United States 28
USA 1
Global 200
2H-1,4-벤족사진-3(4H)-ONE 관련 검색:
Azasetron hydrochloride
7-NITRO-2H-1,4-BENZOXAZIN-3(4H)-ONE
2H-1,4-BENZOXAZIN-3(4H)-ONE
7-FLUORO-2H-1,4-BENZOXAZIN-3(4H)-ONE
Lensiprazine
7-METHOXY-1,3-BENZOXAZINE-2,4-DIONE
5-HYDROXY-2H-1,4-BENZOXAZIN-3(4H)-ONE
6-NITRO-2H-1,4-BENZOXAZIN-3(4H)-ONE
4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE
4-HYDROXY-2H-1,4-BENZOXAZIN-3(4H)-ONE
6-CHLORO-2H-1,4-BENZOXAZIN-3(4H)-ONE
ETHYL 2-(2,3-DIHYDRO-3-OXOBENZO[B][1,4]OXAZIN-4-YL)ACETATE
5-Nitro-2H-1,4-benzoxazin-3(4H)-one
8-Amino-2,4-dimethyl-2H-1,4-benzoxazin-3(4H)-one
8-Amino-2-methyl-2H-1,4-benzoxazin-3(4H)-one
8-Amino-2H-1,4-benzoxazin-3(4H)-one
ETHYL 2-(6-CHLORO-2,3-DIHYDRO-3-OXOBENZO[B][1,4]OXAZIN-4-YL)ACETATE
BUTTPARK 5\07-33