스테리그마토시스틴
|
|
스테리그마토시스틴 속성
- 녹는점
- 249-251℃
- 끓는 점
- 382.63°C (rough estimate)
- 밀도
- 1.2842 (rough estimate)
- 굴절률
- 1.4800 (estimate)
- 인화점
- 6℃
- 저장 조건
- 2-8°C
- 용해도
- Acetone: 5 mg/ml
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 6.92±0.20(Predicted)
- 색상
- 노란색
- BRN
- 53259
- LogP
- 3.169 (est)
- CAS 데이터베이스
- 10048-13-2
- IARC
- 2B (Vol. 10, Sup 7) 1987
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T,Xn,F | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 25-40-36-20/21/22-11 | ||
| 안전지침서 | 36/37-45-16 | ||
| 유엔번호(UN No.) | UN 3462 6.1/PG 3 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | LV1750000 | ||
| F 고인화성물질 | 10 | ||
| 위험 등급 | 6.1(b) | ||
| 포장분류 | III | ||
| HS 번호 | 29329990 | ||
| 유해 물질 데이터 | 10048-13-2(Hazardous Substances Data) |
스테리그마토시스틴 C화학적 특성, 용도, 생산
개요
Sterigmatocystin is a mycotoxin that has been found in Aspergillus. It is lethal to rats (LD50 = 60 mg/kg) and chick embryos (LD50s = 5-7 μg/embryo). Sterigmatocystin (100 and 1,000 ppb in drinking water) induces gastritis, as well as intestinal polyp formation and metaplasia in aged Mongolian gerbils. It induces formation of lung and liver adenomas and malignant lymphomas in newborn mice.화학적 성질
yellow needles or powder용도
Sterigmatocystin is a carcinogenic mycotoxin that is struturally related to Aflatoxin. Sterigmatocystin has been shown to inhibit RNA synthesis in rat liver nuclei.정의
ChEBI: An organic heteropentacyclic compound whose skeleton comprises a xanthene ring system ortho-fused to a dihydrofuranofuran moiety. The parent of the class of sterigmatocystins.위험도
Possible carcinogen; tumorigen; poison; mutagen; causes necrosis of the liver and kidney, and an inhibitory effect on orotic acid incorporation into nuclear RNA.Safety Profile
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Poison by ingestion and intraperitoneal routes. Human mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.Purification Methods
It crystallises from amyl acetate, Me2CO or EtOH and sublimes in vacuo. It has UV max at 208, 235, 249 and 329nm (log 4.28, 4.39, 4.44 and 4.12). [UV: Bullock et al. J Chem Soc 4179, 1962, UV, IR: Holker & Mulheirn J Chem Soc, Chem Commun 1576, 1576 1968, Birkinshaw & Hammady Biochem J 65 162 1957.] This mycotoxin induces bone marrow changes in mice [Curry et al. Mutation Res 137 111 1984]. [Beilstein 19/10 V 575.]스테리그마토시스틴 준비 용품 및 원자재
원자재
준비 용품
스테리그마토시스틴 공급 업체
글로벌( 119)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32957 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29811 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 32165 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 7724 | 58 |
| BOC Sciences | 16314854226; +16314854226 |
inquiry@bocsci.com | United States | 19741 | 58 |
| Alfa Chemistry | |
Info@alfa-chemistry.com | United States | 24072 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33338 | 58 |
| Shaanxi Cuikang Pharmaceutical Technology Co., Ltd | +86-18791163155 +86-13119157289 |
13119157289@163.com | China | 2973 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57505 | 58 |
| Wuhan Fortuna Chemical Co.,Ltd | +8618007136271 |
hk@fortunachem.com | China | 5998 | 58 |
스테리그마토시스틴 관련 검색:
스테리그마토시스틴 4-알릴아니솔 이소프로필페놀 2,4-디메틸페놀 프로로글루신올 2′,4′,6′-트리메톡시아세토페논 비스(2-하이드록시페닐)메테인 시멘(메타)
1-(2-METHOXY-5-METHYLPHENYL)ETHANONE
4-Methoxybenzophenone
3-Methylbenzophenone
4,6-DIMETHOXYSALICYLALDEHYDE
2,4-Dihydroxy-3-methylbenzaldehyde
1-(2-Hydroxy-5-methylphenyl)ethanone
3'-ALLYL-4'-HYDROXYACETOPHENONE
2-Hydroxy-6-Methoxybenzaldehyde
4-METHOXYDIPHENYLMETHANE
2-HYDROXY-3-METHYLBENZALDEHYDE