4-(Bromomethyl)-7-(diethylamino)coumarin
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4-(Bromomethyl)-7-(diethylamino)coumarin 속성
- 끓는 점
- 435.8±45.0 °C(Predicted)
- 밀도
- 1.407±0.06 g/cm3(Predicted)
- 산도 계수 (pKa)
- 3.21±0.20(Predicted)
- 물리적 상태
- powder to crystal
- 색상
- 밝은 노란색에서 갈색까지
- InChI
- InChI=1S/C14H16BrNO2/c1-3-16(4-2)11-5-6-12-10(9-15)7-14(17)18-13(12)8-11/h5-8H,3-4,9H2,1-2H3
- InChIKey
- JPBOBQNHSXLIBI-UHFFFAOYSA-N
- SMILES
- C1(=O)OC2=CC(N(CC)CC)=CC=C2C(CBr)=C1
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| HS 번호 | 2932.20.0500 |
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4-(Bromomethyl)-7-(diethylamino)coumarin C화학적 특성, 용도, 생산
Research
7-Diethylamino-4-methyl coumarin (DEACM) derivatives are widely used as photolabile protecting groups. The photolysis of 4-(Bromomethyl)-7-(diethylamino)coumarin (DEACM-Br) with Br as the leaving group was investigated by Takanoet al. The main reaction path was found to be the generation of radical D via homolytic C–Br bond cleavage. Interestingly, products derived from C-T, the triplet state of the carbocation intermediate (i.e., 7-(diethylamino)-4-methyl cation (C)), were identified, thereby confirming the existence of C-T for the first time[1].
4-(Bromomethyl)-7-(diethylamino)coumarin 준비 용품 및 원자재
원자재
준비 용품
4-(Bromomethyl)-7-(diethylamino)coumarin 공급 업체
글로벌( 24)공급 업체
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