1-시아노사이클로부탄카르복실산에틸에스테르
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1-시아노사이클로부탄카르복실산에틸에스테르 속성
- 끓는 점
- 215.5-216 °C(Press: 762 Torr)
- 밀도
- 1.09±0.1 g/cm3(Predicted)
- 저장 조건
- Sealed in dry,Room Temperature
안전
| HS 번호 | 2926907090 |
|---|
1-시아노사이클로부탄카르복실산에틸에스테르 C화학적 특성, 용도, 생산
용도
1-CYANOCYCLOBUTANECARBOXYLIC ACID ETHYL ESTER can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical and pharmaceutical production process.Synthesis
4-(9>-cyclopentyl-5'-methyl-6>-oxo-5>,6>,8>,9>- tetrahydrospiro[cyclobutane-l,7'-pyrimido[4,5-b][l,4]diazepine]-2'-ylamino)-3- methoxybenzoic acid; [0521] Ethyl 1-cyanocyclobutanecarboxylate; To a solution of sodium ethoxide (21wt% in EtOH, 5.79 rnL, 15.5 mmol) in EtOH (25 mL), was added ethyl cyanoacetate(1.12 mL, 10.5 mmol), followed shortly thereafter by 1,1-dibromopropane (1.12 mL, 10 mmol). The reaction mixture was refluxed for 3 hrs. It was then concentrated, and diluted to ethyl acetate. The organic layer was washed with NaHCCh, brine, water, dried over Na2SO4 and concentrated in vacuo to obtain ethyl 1-cyanocyclobutanecarboxylate (1.17 g, 74% yield) as a red liquid. It was used directly for next step reaction.
1-시아노사이클로부탄카르복실산에틸에스테르 준비 용품 및 원자재
원자재
준비 용품
1-시아노사이클로부탄카르복실산에틸에스테르 공급 업체
글로벌( 84)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 |
info@edengenechem.com | China | 2169 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 16208 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29826 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 |
joe@yuhengpharm.com | CHINA | 21149 | 58 |
| JIAXING REGEN CHEMICAL CO.,LTD | +8613385739570 |
regen_chemical1@163.com | China | 226 | 58 |
| Zhejiang J&C Biological Technology Co.,Limited | +1-2135480471 +1-2135480471 |
sales@sarms4muscle.com | China | 10522 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24738 | 58 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 |
trendseenbio@gmail.com | China | 11681 | 58 |
| Changzhou AniKare Pharmatech Co., Ltd. | +86-0519-8359-8696 +8618018249389 |
sales@anikare.com | China | 8570 | 58 |