| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:1,2-Distearoyl-sn-glycerol L-0018
CAS:1429-59-0
Package:100Mg,1g,250Mg
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| Company Name: |
Chemsky（shanghai）International Co.,Ltd.
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| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:1,2-Distearoyl-sn-glycerol
CAS:1429-59-0
Purity:98%+ Package:1500RMB/250MG; 1880RMB/1G; 5500RMB/5G
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| | 1,2-DISTEAROYL-SN-GLYCEROL Basic information |
| Product Name: | 1,2-DISTEAROYL-SN-GLYCEROL | | Synonyms: | (R)-1-(hydroxymethyl)ethane-1,2-diyl distearate;(R)-1,2-distearoyl-sn-glycerol;1,2-dioctadecanoylglycerol;(R)-1-(Hydroxymethyl)ethan-1,2-diyldistearat;Glycerindiester (Fettsurerest unverzweigt mit C-Zahl 8 und endstndiger Carboxylgruppe)11,;[R,(+)]-Glycerin 1,2-distearate;1-O,2-O-Distearoyl-D-glycerol;2-O,3-O-Distearoyl-L-glycerol | | CAS: | 1429-59-0 | | MF: | C39H76O5 | | MW: | 625.02 | | EINECS: | 2158520 | | Product Categories: | | | Mol File: | 1429-59-0.mol |  |
| | 1,2-DISTEAROYL-SN-GLYCEROL Chemical Properties |
| Melting point | 75-77°C | | storage temp. | -20°C Freezer, Under inert atmosphere | | solubility | Chloroform (Slightly), Ethyl Acetate (Slightly, Heated) | | form | Solid | | color | White to Off-White |
| | 1,2-DISTEAROYL-SN-GLYCEROL Usage And Synthesis |
| Uses | 1,2-Distearoyl-sn-glycerol is used in the study of the influence of platelet-derived growth factor (PDGF) on diacylglycerol phosphorylation in Swiss 3T3 cells. | | Definition | ChEBI: A 2,3-diacyl-sn-glycerol in which both acyl groups are specified as stearoyl (octadecanoyl). | | Purification Methods | Recrystallisation from solvents such as EtOH, MeOH, toluene, Et2O gives the higher melting form, and resolidification gives the lower melting form. [IR: Chapman J Chem Soc 4680 1958, 2522 1956.] The S-isomer is recrystallised from CHCl3/pet ether and has m 76-77o, [] D -2.8o (c 6, CHCl3). [cf p 134, Baer & Kates J Am Chem Soc 72 942 1950, Beilstein 2 IV 1231.] |
| | 1,2-DISTEAROYL-SN-GLYCEROL Preparation Products And Raw materials |
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