큐커비타신B
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큐커비타신B 속성
- 녹는점
- 184-186°
- 알파
- D25 +88° (c = 1.55 in ethanol)
- 끓는 점
- 546.74°C (rough estimate)
- 밀도
- 1.0953 (rough estimate)
- 굴절률
- 1.4900 (estimate)
- 저장 조건
- Keep in dark place,Sealed in dry,2-8°C
- 용해도
- DMSO: 용해성10mg/mL, 투명
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 12.60±0.29(Predicted)
- 색상
- 흰색에서 베이지색
- 최대 파장(λmax)
- 290nm(EtOH)(lit.)
- Merck
- 14,2614
- 안정성
- 흡습성
- InChIKey
- IXQKXEUSCPEQRD-ALLWXVAWSA-N
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 25 | ||
| 안전지침서 | 45-24/25 | ||
| 유엔번호(UN No.) | UN 2811 6.1 / PGI | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | RC6190000 | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II | ||
| HS 번호 | 29153900 | ||
| 유해 물질 데이터 | 6199-67-3(Hazardous Substances Data) | ||
| 독성 | LD10 orally in mice: 5 mg/kg (LeMen) |
큐커비타신B C화학적 특성, 용도, 생산
화학적 성질
White solid용도
Cucurbitacin B hydrate has been used:- as a signal transducer and activator of transcription 3 (stat3) inhibitor to determine its effect on the expression of human lysosomal acid lipase (hLAL) in myeloid-derived suppressor cells (MDSCs).
- as an ecdysone receptor (EcR) antagonist injection to lower the levels of 20-hydoxyecdysone (20E) signaling in butterflies.
- to determine its effect on the cell viability of pancreatic cancer cell lines.
정의
ChEBI: A cucurbitacin in which a lanostane skeleton is multi-substituted with hydroxy, methyl and oxo substituents, with unsaturation at positions 5 and 23; a hydroxy function at C-25 is acetylated.큐커비타신B 준비 용품 및 원자재
원자재
준비 용품
큐커비타신B 공급 업체
글로벌( 258)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12457 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7613 | 58 |
| Nanjing Finetech Chemical Co., Ltd. | 025-85710122 17714198479 |
sales@fine-chemtech.com | CHINA | 885 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 |
sales@biopurify.com | China | 3424 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 |
sales@dolonchem.com | CHINA | 2972 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 |
sales@pioneerbiotech.com | China | 3000 | 58 |
| Shanghai Standard Technology Co., Ltd. | 18502101150 |
ft-sales@nature-standard.com | CHINA | 1923 | 58 |
큐커비타신B 관련 검색:
CUCURBITACIN D,CUCURBITACIN D WITH HPLC
CUCURBITACIN E(SH),CUCURBITACIN E,CUCURBITACIN E hplc,CUCURBITACIN E WITH HPLC
24-epi-Cucurbitacin G,Cucurbitacin G,Cucurbitacin H
Cucurbitacin A
Cucurbitacin F
Cucurbitacin L
dihydrocucurbitacin F
Calebassine
Cucurbitacin Ia,Cucurbitacin F-25-acetate
CUCURBITACIN B
4-TERT-PENTYLCYCLOHEXANONE
4-tert-Butylcyclohexanone
CUCURBITACIN D(SH)
Cucurbitacin C
Cucurbitacin IIb
CUCURBITACIN IIA
CUCURBITACIN I WITH HPLC,Cucurbitacin I hydrate,CUCURBITACIN I hplc,CUCURBITACIN I(SH),CUCURBITACIN I
(E,Z)-2,13-OCTADECADIENOL