ChemNet > CAS > 121-21-1 2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl chrysanthemate

121-21-1 2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl chrysanthemate

상품명칭	2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl chrysanthemate
영문 이름	2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl chrysanthemate; pyrethrine I; (1S)-2-methyl-4-oxo-3-[(2Z)-penta-2,4-dien-1-yl]cyclopent-2-en-1-yl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate; 2-methyl-4-oxo-3-[(2E)-penta-2,4-dien-1-yl]cyclopent-2-en-1-yl 2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate; (1S)-2-methyl-4-oxo-3-[(2E)-penta-2,4-dien-1-yl]cyclopent-2-en-1-yl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate
분자식	C₂₁H₂₈O₃
분자량	328.4452
InChI	InChI=1/C21H28O3/c1-7-8-9-10-15-14(4)18(12-17(15)22)24-20(23)19-16(11-13(2)3)21(19,5)6/h7-9,11,16,18-19H,1,10,12H2,2-6H3/b9-8+/t16-,18+,19+/m1/s1
cas번호	121-21-1
EC번호	204-455-8
분자 구조
밀도	1.04g/cm³
비등점	424.3°C at 760 mmHg
굴절 지수	1.524
인화점	182.3°C
증기압	2.09E-07mmHg at 25°C
위험성 표시
리스크 규칙
보안 규칙