데스모스테롤
|
|
데스모스테롤 속성
- 녹는점
- 121.5°, also reported as 119-119.5°
- 알파
- D27 -41.0° (c = 1 in chloroform)
- 끓는 점
- 483.2±14.0 °C(Predicted)
- 밀도
- 1.00±0.1 g/cm3(Predicted)
- 저장 조건
- -20°C
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 15.03±0.70(Predicted)
- 색상
- 흰색에서 미색까지
안전
| WGK 독일 | 3 |
|---|
데스모스테롤 C화학적 특성, 용도, 생산
화학적 성질
Off-White Solid용도
24-dehydro Cholesterol is an immediate precursor to cholesterol in the Bloch pathway of cholesterol biosynthesis. Structurally, it varies from cholesterol only by a single double bond at carbon 24 and has been used as cholesterol substitute in cellular membrane studies. During brain development, 24-dehydro cholesterol transiently accumulates, composing up to 30% of total brain sterol, where it is poised to rapidly enrich membrane sterols. However, defects in cholesterol synthesis can lead to a condition called, desmosterolosis, which results in an accumulation of excess 24-dehydro cholesterol. 24-dehydro Cholesterol has been reported to activate liver X receptor-target genes in both the liver of cholesterol-free mice and in cholesterol-starved macrophage foam cells in atherosclerotic lesions.[Cayman Chemical]정의
ChEBI: A cholestanoid that is cholesta-5,24-diene substituted by a beta-hydroxy group at position 3. It is an intermediate metabolite obtained during the synthesis of cholesterol.일반 설명
Desmosterol lacks a double bond between C24 and C25 compared to cholesterol. It is present in the membrane of spermatozoa and astrocytes and is the major brain sterol.데스모스테롤 준비 용품 및 원자재
원자재
준비 용품
데스모스테롤 공급 업체
글로벌( 87)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 19892 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 8672 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 |
sales@molcore.com | China | 49739 | 58 |
| Henan Aochuang Chemical Co.,Ltd. | +86-0371-63689365 +8618638391208 |
sales@aochuangchem.com | China | 9407 | 58 |
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 |
overseasales@yongstandards.com | China | 11927 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33350 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 |
cooperation@kean-chem.com | China | 40067 | 58 |
| Guangzhou PI PI Biotech Inc | 020-81716320 +86-13602409664 |
Sales@pipitech.com | China | 3635 | 55 |