3-CYANO-4-METHYLCOUMARIN
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3-CYANO-4-METHYLCOUMARIN 속성
- 녹는점
- 192-195 °C (dec.) (lit.)
- 끓는 점
- 352.2±21.0 °C(Predicted)
- 밀도
- 1.29±0.1 g/cm3(Predicted)
- 저장 조건
- 2-8°C
- 용해도
- DMSO(약간 용해됨, 가열), 메탄올(약간 용해됨)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 흰색에서 황백색까지
- CAS 데이터베이스
- 24526-69-0(CAS DataBase Reference)
안전
| 위험품 표기 | Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 20/21/22 | ||
| 안전지침서 | 26-36 | ||
| WGK 독일 | 3 | ||
| HS 번호 | 2932209090 |
3-CYANO-4-METHYLCOUMARIN C화학적 특성, 용도, 생산
용도
4-Methyl-2-oxo-2H-chromene-3-carbonitrile is a useful reactant for various organic reaction and synthesis of organic compounds.Synthesis Reference(s)
Journal of the American Chemical Society, 75, p. 1886, 1953 DOI: 10.1021/ja01104a032일반 설명
3-Cyano-4-methylcoumarin is a 3-substituted 4-methylcoumarin derivative. Its structural properties, vibrational frequencies and electronic spectra has been studied by density functional theory (DFT). It has been reported to be formed during the Knoevenagel condensation of o-hydroxyacetophenone with ethyl cyanoacetate catalyzed by calcined Mg-Al hydrotalcite. Synthesis of 3-cyano-4-methylcoumarin, via condensation of o-hydroxyacetophenone with ethyl cyanoacetate in the presence of sodium ethylate, has been reported.3-CYANO-4-METHYLCOUMARIN 준비 용품 및 원자재
원자재
준비 용품
3-CYANO-4-METHYLCOUMARIN 공급 업체
글로벌( 56)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
| Blocksynth Pharmaceutical Technology Co.,Ltd | 0086-19817745290; +8619817745290 |
bd@blocksynth.com | China | 5658 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 |
dj@sgtlifesciences.com | China | 12382 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
| Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 |
market03@meryer.com | China | 40240 | 62 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-021-64543801 13764082696 |
2355241799@qq.com | China | 42982 | 64 |
| Syntechem Co.,Ltd | |
info@syntechem.com | China | 12990 | 57 |
| Bide Pharmatech Ltd. | 400-1647117 15221909166 |
product02@bidepharm.com | China | 41438 | 60 |
3-CYANO-4-METHYLCOUMARIN 관련 검색:
6-플루오로-4-메틸코마린-3-카르보니트릴
3-CYANO-4-METHYLCOUMARIN
6-BROMO-3-CYANO-4-METHYLCOUMARIN
6-CHLORO-3-CYANO-4,7-DIMETHYLCOUMARIN
6-BROMO-8-CHLORO-3-CYANO-4-METHYLCOUMARIN
8-BROMO-6-CHLORO-3-CYANO-4-METHYLCOUMARIN
3-CYANO-4,7-DIMETHYLCOUMARIN
3-CYANO-6,8-DIBROMO-4-METHYLCOUMARIN
3-CYANO-4-ETHYL-6-METHYLCOUMARIN
3-CYANO-7-HYDROXY-4-METHYLCOUMARIN
3-CYANO-4,6-DIMETHYLCOUMARIN
3-CYANO-6,8-DICHLORO-4-METHYLCOUMARIN
6-Chloro-3-cyano-4-methylcoumarin
3-CYANO-6-METHYLCOUMARIN
6-CHLORO-3-CYANO-4-METHYLCOUMARIN
6-FLUORO-2-OXO-4-(1-PHENYL-1H-PYRAZOL-4-YL)-2H-CHROMENE-3-CARBONITRILE
3-CYANO-6-ETHYL-4-METHYLCOUMARIN
AURORA KA-6293