B25521 Coumalic acid, 97%
CAS 번호
500-05-0
동의어
2-Pyrone-5-carboxylic acid
SDS
Coumalic acid, 97%
MDL
MFCD00006644
EINECS
207-899-0
화학적 특성
화학식
C6H4O4
화학 식량
140.10
융점
ca 208° dec.
비등점
218°/120mm
Storage & Sensitivity
Ambient temperatures.
용해도
Very soluble in water.
용도
Coumalic acid undergoes thermal reaction with 1,3-butadiene to yield dimethyl tricycle[3.2.1.02,7]oct-3-ene-2,4-dicarboxylate.
참고
Stable under recommended storage conditions. Incompatible with oxidizing agents.
참조 문헌
George A.Kraus; Sean Riley; Travis Cordes. Aromatics from pyrones: para-substituted alkyl benzoates from alkenes, coumalic acid and methyl coumalate. Green Chem. 2011, 13,(10), 2734-2736.
Michio Ohi; Takashi Kitamura; Shuichi Hata. Stimulation by caffeic acid, coumalic acid, and corilagin of the germination of resting spores of the clubroot pathogen Plasmodiophora brassicae. Bioscience, Biotechnology, and Biochemistry. 2003, 67,(1), 170-173.
Precursor, by decarboxylation, of 2-pyrone (ɑ-pyrone), a valuable diene in the Diels-Alder reaction: Org. Synth. Coll., 5, 982 (1973).
기타 참조
Merck
14,2557
바일슈타인
119747
통합 관세 코드
2932.20
TSCA(독성물질규제법)"
Yes
