成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

DL-ERYTHRO-ジヒドロスフィンゴシン

DL-ERYTHRO-ジヒドロスフィンゴシン 化學(xué)構(gòu)造式
3102-56-5
CAS番號(hào).
3102-56-5
化學(xué)名:
DL-ERYTHRO-ジヒドロスフィンゴシン
別名:
DL-ERYTHRO-ジヒドロスフィンゴシン
英語(yǔ)名:
DL-erythro-Dihydrosphingosine
英語(yǔ)別名:
DIHYDROSPHINGOSINE;D-ERYTHRO-SPHINGANINE;D-ERYTHRO-DIHYDROSPHINGOSINE;DL-ERYTHRO-1,3-DIHYDROXY-2-AMINOOCTADECANE;DL-SPHINGANINE;D,L-ERYTHRO-SPHINGANINE;DL-ERYTHRO-DIHYDROSPHINGOSINE;DIHYDROSPHINGOSINE, D-ERYTHRO;D-ERYTHRO-SPHINGOSINE, DIHYDRO-;D-ERTYTHRO-SPHINGANINE, C18 CHAIN
CBNumber:
CB6139144
化學(xué)式:
C18H39NO2
分子量:
301.51
MOL File:
3102-56-5.mol

DL-ERYTHRO-ジヒドロスフィンゴシン 物理性質(zhì)

融點(diǎn) :
70-72°C
沸點(diǎn) :
446.2±25.0 °C(Predicted)
比重(密度) :
0.927±0.06 g/cm3(Predicted)
貯蔵溫度 :
−20°C
溶解性:
クロロホルム/メタノール (9:1): 20mg/mL、透明、無(wú)色~淡黃色
外見(jiàn) :
個(gè)體
酸解離定數(shù)(Pka):
12.57±0.45(Predicted)
色:
白い
水溶解度 :
水 (部分的に混和性)、クロロホルム、100% 加溫エタノール (25mg/ml)、加溫 DMSO (25mg/ml)、メタノールに可溶。
InChI:
InChI=1/C18H39NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h17-18,20-21H,2-16,19H2,1H3/t17-,18+/s3
InChIKey:
OTKJDMGTUTTYMP-LHIQYTEENA-N
SMILES:
C(O)[C@@H](N)[C@@H](O)CCCCCCCCCCCCCCC |&1:2,4,r|
CAS データベース:
3102-56-5(CAS DataBase Reference)

安全性情報(bào)

WGK Germany  3

DL-ERYTHRO-ジヒドロスフィンゴシン 価格 もっと(2)

メーカー 製品番號(hào) 製品説明 CAS番號(hào) 包裝 価格 更新時(shí)間 購(gòu)入
富士フイルム和光純薬株式會(huì)社(wako) W01TOC0749
Dihydrosphingosine
3102-56-5 10mg ¥36000 2018-12-26 購(gòu)入
富士フイルム和光純薬株式會(huì)社(wako) W01MPB02101654 DL-erythro-ジヒドロスフィンゴシン
DL-erythro-Dihydrosphingosine
3102-56-5 10mg ¥42200 2018-12-26 購(gòu)入

DL-ERYTHRO-ジヒドロスフィンゴシン 化學(xué)特性,用途語(yǔ),生産方法

定義

本品は、次の化學(xué)式で表される有機(jī)化合物である。

化粧品の成分用途

ヘアコンディショニング剤、皮膚コンディショニング剤

説明

DL-erythro Sphinganine (d18:0) is a precursor of ceramide and sphingosine as well as a substrate of sphingosine kinases, which generate sphinganine-1-phosphate . Sphinganine levels increase significantly in response to certain mycotoxins, including fumonisins as well as in some cancers. This product is a mixture of sphinganine (d18:0) , L-erythro sphinganine (d18:0) , D-threo sphinganine (d18:0) , and L-threo sphinganine (d18:0). [Matreya, LLC. Catalog No. 1324]

化學(xué)的特性

White Powder

使用

DL-erythro-Dihydrosphingosine is an inhibitor of PKC (protein kinase C). This compound also blocks PLA2 (phospholipases A2) and the D-sphingosine precursor.

生物學(xué)の機(jī)能

Sphingosine (Sph) is emerging as an intracellular regulator of cellular differentiation and apoptosis. Three stereoisomers,d-erythro-Sph,l-threo-Sph, and dl-erythro-dihydrosphingosine, were tested in the induction of apoptosis and inhibition of MAPK activity in three different kinds of solid tumour cell lines. d-erythro-Sph was strongest in these effects among the three compounds. l-threo-Sphingosine was partly active. On the other hand,dl-erythro-dihydrosphingosine was inactive[1].

生物活性

Protein kinase C inhibitor.

純化方法

Purify it by recrystallisation from pet ether/EtOAc or CHCl3. The (±)-N-dichloroacetyl derivative has m 142-144o (from MeOH). [Shapiro et al. J Am Chem Soc 80 2170 1958, Shapiro & Sheradsky J Org Chem 28 2157 1963.] The D-isomer crystallises from pet ether/Et2O and has m 78.5-79o, [] 28 +6o (CHCl3/MeOH, 10:1). [Grob & Jenny Helv Chim Acta 35 2106 1953, Jenny & Grob Helv Chim Acta 36 1454 1953, Beilstein 4 I 448, 4 II 757, 4 III 854, 4 IV 1887.]

DL-ERYTHRO-ジヒドロスフィンゴシン 上流と下流の製品情報(bào)

原材料

準(zhǔn)備製品


DL-ERYTHRO-ジヒドロスフィンゴシン 生産企業(yè)

Global( 80)Suppliers
名前 電話番號(hào) 電子メール 國(guó)籍 製品カタログ 優(yōu)位度
Chongqing Zhihe Biopharmaceutical Co., Ltd.
+86-18580541567; +8618580541567
sales@zhswyy.com China 160 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-81138252 +86-18789408387
1057@dideu.com China 3889 58
Shenzhen Nexconn Pharmatechs Ltd
+86-755-89396905 +86-15013857715
admin@nexconn.com China 10406 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000
marketing@targetmol.com United States 32159 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1026@dideu.com China 22787 58
Alfa Chemistry

Info@alfa-chemistry.com United States 24072 58
Changzhou AniKare Pharmatech Co., Ltd.
+86-0519-8359-8696 +8618018249389
sales@anikare.com China 9901 58
Aladdin Scientific

tp@aladdinsci.com United States 52924 58
TargetMol Chemicals Inc.
+8613564774135
zijue.cai@tsbiochem.com United States 19881 58

3102-56-5(DL-ERYTHRO-ジヒドロスフィンゴシン)キーワード:


  • 3102-56-5
  • DL-ERYTHRO-2-AMINO-1,3-OCTADECANEDIOL
  • DL-ERYTHRO-DIHYDROSPHINGOSINE
  • D,L-ERYTHRO-SPHINGANINE
  • DL-SPHINGANINE
  • D-ERTYTHRO-SPHINGANINE, C18 CHAIN
  • D-ERYTHRO-SPHINGOSINE, DIHYDRO-
  • DIHYDROSPHINGOSINE, D-ERYTHRO
  • [R-(R*,S*)]-2-aminooctadecane-1,3-diol
  • Dihydrosphingosine,Racemic,Synthetic
  • 1,3-Octadecanediol, 2-amino-, (2S,3R)-
  • (2S,3R)-2-amino-1,3-Octadecanediol
  • DL-Erythro-DIHYDROSPHINGOSINE Synthetic
  • DL-erythro-1,3-Dihydroxy-2-aminooctadecane, DL-erythro-2-Amino-1,3-octadecanediol, DL-Sphinganine
  • DL-erythro/threo Sphinganine (d18:0)
  • 1,3-Octadecanediol, 2-amino-, (2R,3S)-rel-
  • DL-ERYTHRO-DIHYDROSPHINGOSINE USP/EP/BP
  • DL-ERYTHRO-1,3-DIHYDROXY-2-AMINOOCTADECANE
  • D-ERYTHRO-DIHYDROSPHINGOSINE
  • D-ERYTHRO-SPHINGANINE
  • DIHYDROSPHINGOSINE
  • Phytosphingosine 55%/D-erythro-Dihydrosphingosine 20% mixture
  • D,L-erythro-Dihydrosphingosine, sphingosine kinase inhibitor, PKC inhibitor
  • DL-ERYTHRO-ジヒドロスフィンゴシン
  • スフィンガニン
Copyright 2017 ? ChemicalBook. All rights reserved