2-아미노-3-메틸-3H-이미다졸-4-카르복실산에틸에스테르
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2-아미노-3-메틸-3H-이미다졸-4-카르복실산에틸에스테르 속성
- 끓는 점
- 338.2±34.0 °C(Predicted)
- 밀도
- 1.29
- 저장 조건
- under inert gas (nitrogen or Argon) at 2–8 °C
- 산도 계수 (pKa)
- 5.83±0.25(Predicted)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
HS 번호 | 2933299090 |
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그림문자(GHS): |
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신호 어: | Warning | ||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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2-아미노-3-메틸-3H-이미다졸-4-카르복실산에틸에스테르 C화학적 특성, 용도, 생산
Synthesis
A solution of N-formyl sarcosine ethyl ester in an equal mixture of ethyl formate and THF with cyclohexane was added slowly to NaH (60% wt in mineral oil) at RT. After that, the hydrogen release stopped, and the reaction mixture was unde-stirred for 3.5 h. The reaction mixture was concentrated under a vacuum and then suspended in a solution of EtOH containing concentrated aq.HCl 32%. After refluxing for 2 h, the hot reaction mixture was filtered and the resulting solid was washed with boiling EtOH. The filtrate was concentrated under vacuum and diluted with a mixture of EtOH/water. The pH was adjusted to 3, using an aqueous 5M solution of NaOH, and cyanamide was added. The resulting mixture was refluxed for 1.5 h, then cooled to rt and concentrated under reduced pressure to approximately 1/8 of the initial volume. The pH of the remaining solution was adjusted to 9-10 with a saturated aqueous solution of potassium carbonate, after cooling in an ice-water bath. The precipitate formed was removed by filtration, washed with water, and dried under vacuum at 40 °C overnight to afford Ethyl 2-amino-1-methyl-1H-imidazole-5-carboxylate as a pale yellow to orange solid.![2-AMINO-3-METHYL-3H-IMIDAZOLE-4-CARBOXYLIC ACID ETHYL ESTER 2-AMINO-3-METHYL-3H-IMIDAZOLE-4-CARBOXYLIC ACID ETHYL ESTER](/NewsImg/2023-10-27/6383401642072075725626519.jpg)
2-아미노-3-메틸-3H-이미다졸-4-카르복실산에틸에스테르 준비 용품 및 원자재
원자재
준비 용품
2-아미노-3-메틸-3H-이미다졸-4-카르복실산에틸에스테르 공급 업체
글로벌( 94)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32760 | 60 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10312 | 58 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 7513 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29825 | 58 |
Shanghai Gubang New Materail Technology Co. LTD | 21-51317962 +8618721305404 |
16728589@qq.com | CHINA | 272 | 58 |
Finetech Industry Limited | +86-27-87465837 +8618971612321 |
info@finetechnology-ind.com | China | 9618 | 58 |
Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 |
dominicguo@gk-bio.com | CHINA | 9427 | 58 |
Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 |
shawn@hirisunpharm.com | CHINA | 9923 | 58 |
2-아미노-3-메틸-3H-이미다졸-4-카르복실산에틸에스테르 관련 검색:
Ethyl 2-amino-1-methyl-1H-imidazole-5-carboxylate
ETHYL 2-AMINO-1-METHYLIMIDAZOLE-5-CARBOXYLATE HYDROCHLORIDE
METHYL 2-METHOXYMETHYL-IMIDAZO[1,2-A]PYRIMIDINE 3-CARBOXYLATE
ETHYL 2-METHYL-IMIDAZO[1,2-A]PYRIMIDINE 3-CARBOXYLATE
ETHYL 2-ISOPROPYL-IMIDAZO[1,2-A]PYRIMIDINE 3-CARBOXYLATE
ETHYL 2-CYCLOPENTYLETHYL-IMIDAZO[1,2-A]PYRIMIDINE 3-CARBOXYLATE
ETHYL 2-(TRIFLUOROMETHYL)IMIDAZO[1,2-A]PYRIMIDINE-3-CARBOXYLATE
ETHYL IMIDAZO[1,2-A]PYRIMIDINE-3-CARBOXYLATE