L-SELENOCYSTINE
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L-SELENOCYSTINE 속성
- 녹는점
- 224.5-229.5 °C (lit.)
- 끓는 점
- 538.3±60.0 °C(Predicted)
- 저장 조건
- 2-8°C
- 용해도
- 산수용성(약간 용해됨), 염기성수용성(약간 용해됨)
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 1.69±0.10(Predicted)
- 색상
- 노란색
- optical activity
- [α]20/D 28°, c = 1 in NaOH
- BRN
- 1969559
- 안정성
- 흡습성
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | T,N | ||
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위험 카페고리 넘버 | 23/25-33-50/53 | ||
안전지침서 | 20/21-28-45-60-61 | ||
유엔번호(UN No.) | UN 3283 6.1/PG 3 | ||
WGK 독일 | 3 | ||
RTECS 번호 | AY6032000 | ||
위험 등급 | 6.1 | ||
포장분류 | III | ||
HS 번호 | 29319090 |
L-SELENOCYSTINE C화학적 특성, 용도, 생산
개요
L-Selenocystine is a diselenide-bridged amino acid that may be confused with selenocysteine (Sec), which is a rare amino acid featuring a single selenium atom. L-Selenocystine is a redox-active selenium compound that has both anti- and pro-oxidant actions. This compound can be reduced by low molecular thiols and disulfide reductases to Sec. It is reduced to Sec by mammalian thioredoxin reductase (apparent Km = 6.0 μM), and this property can be used to assay thioredoxin reductase activity. L-Selenocystine induces an unfolded protein response, ER stress, and large cytoplasmic vacuolization in HeLa cells and has cytostatic effects in a range of cancer cell types.화학적 성질
yellow fine powder용도
Seleno-L-cystine can be used for the synthesis of:- Biologically active selenol compounds.
- Non-natural selenylated diamino acids.
L-SELENOCYSTINE 준비 용품 및 원자재
원자재
준비 용품
L-SELENOCYSTINE 공급 업체
글로벌( 134)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Alpha Biopharmaceuticals Co., Ltd | +86-411-39042497 +8613921981412 |
sales@alphabiopharm.com | China | 886 | 58 |
Chembon Pharmaceutical Co., Ltd. | +86-28-8425-2981 |
CHINA | 724 | 55 | |
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12468 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
WinWin Chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 |
sales@win-winchemical.com | China | 13854 | 58 |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 |
sales@myuchem.com | China | 6710 | 58 |
CR Corporation Lomited | |
fred.wen@crcorporation.cn | CHINA | 12069 | 58 |
L-SELENOCYSTINE 관련 검색:
셀레늄
selenium-bridged-6,6'-amino-selenocystine-6,6'-deoxy-di-cyclodextrin
D-Selenocystine
D-selenocystine alpha, beta-lyase
d,l-selenocystin
Selenocystine
DI-FMOC-SELENO-L-CYSTINE
DI-BOC-SELENO-L-CYSTINE
Dimethyldiselenide
D,L-SELENOCYSTEINE
DIPROPYLDISELENIDE
selenocystamine
DIETHYLDISELENIDE
L-SELENOCYSTINE