isatidine
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isatidine 속성
- 녹는점
- 145°C
- 끓는 점
- 497.95°C (rough estimate)
- 밀도
- 1.3204 (rough estimate)
- 굴절률
- 1.5100 (estimate)
- 산도 계수 (pKa)
- 11.96±0.40(Predicted)
- IARC
- 3 (Vol. 10, Sup 7) 1987
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 유엔번호(UN No.) | 1544 | ||
|---|---|---|---|
| 위험 등급 | 6.1(a) | ||
| 포장분류 | II | ||
| 유해 물질 데이터 | 15503-86-3(Hazardous Substances Data) |
| 그림문자(GHS): |
 
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| 신호 어: | Danger | |||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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isatidine C화학적 특성, 용도, 생산
개요
This hepatotoxic alkaloid occurs in certain Senecio species and was first isolated from S. isatideus D.C. It occurs abundantly in S. retrorsus D.C. and S. scleratus Schw. The alkaloid crystallizes in rhombic prisms as the dihydrate and has [α]27D . 8.25° (H 20). It is soluble in MeOH, hot EtOH and hot H20 but virtually insoluble in Et 20, Me2CO or CHCl 3. On reduction it absorbs 4 molecules of H2 to give hexahydrodeoxyisatidine which melts at l15-l20°C and then remelts at l83-4°C following an intermediate solidification. This compound gives a hydrochloride, m.p. 218°C (dec.); [α]20D - 52.5° (H20) and may be hydrolyzed with Ba(OHh to give a basic product, tetrahydroisatinecine, CSH1703N, m.p. l74.5°C; [α]20D - 88° (H 20). The alkaloid itself, on hydrolysis with Ba(OHh yields isatinecine and two acid products, isatinecic acid and the monolactone, the latter almost certainly being formed by the action of the base upon the acid.Safety Profile
Poison by ingestion and intraperitoneal routes. Moderately toxic by intravenous route. Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NO,. See also ESTERS.참고 문헌
Blackie., Pharrn. J., 138, 102 (1937) de Waal., Onderstepoort J., 12, 155 (1939) de Waal., Nature, 146, 777 (1940) de Waal., Pretorius., OnderstepoortJ., 17,181 (1941) Leisegang, Warren., J. Chern. Soc., 702 (1950)isatidine 준비 용품 및 원자재
원자재
준비 용품
isatidine 공급 업체
글로벌( 26)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 |
sales@pioneerbiotech.com | China | 3000 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 |
support@targetmol.com | United States | 19973 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
| Wuhan ChemFaces Biochemical Co., Ltd. | 18607101326 15172504745 |
aileen@chemfaces.com | China | 7059 | 55 |
| Biyu Biotechnology (Shanghai) Co., ltd | 021-26018599 |
China | 270 | 56 | |
| EMMX Biotechnology LLC | 888-539-0666 |
info@emmx.com | United States | 8449 | 60 |
| Shenzhen Regent Biochemical Technology Co., Ltd. | 0755-0755-85201366 18938635012 |
sales@regentsciences.com | China | 9288 | 58 |
| Nanjing Digger Medical Technology Co. Ltd. | 025-025-51191215 18013836722 |
2399235533@qq.com | China | 4933 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 13028896684 |
sales@rrkchem.com | China | 55717 | 58 |
| Chengdu Peter-like Biotechnology Co., Ltd. | 028-81700200 18108052721 |
2850505130@qq.com | China | 5182 | 58 |
isatidine 관련 검색:
디아미노에틸아크릴레이트 에틸(1-)-3-피롤요돈올 6-에톡시-6-옥소헥사노익산 메타크릴산 디에틸아미노에틸 아디프산디노르말프로프로필에스테르 부틸락테이트 아크릴산 4-하이드록시부틸
DL-ALPHA-HYDROXYVALERIC ACID ETHYL ESTER
Trimethylamine N-oxide dihydrate
(2S)-2,3-Dihydroxy-2-methyl-propanoic Acid Methyl Ester 90%
BUTYL L-LACTATE
1-Methyl-3-pyrrolidinol
(S)-(+)-1-Methyl-3-pyrrolidinol
3-Methyladipic acid
SEC-BUTYL METHACRYLATE
(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID
3-METHOXYPYRROLIDINE
Ethyl 2-hydroxyisobutyrate