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PHOSPHATIDYLETHANOLAMINE

Product Name
PHOSPHATIDYLETHANOLAMINE
CAS No.
90989-93-8
Chemical Name
PHOSPHATIDYLETHANOLAMINE
Synonyms
ADTB3A;PE (EGG);BRAIN PE;EGG TRANS PE;L-α-Cephalin;CEPHALIN ANIMAL;BOVINE LIVER PE;Cephalins, brain;L-ALPHA-CEPHALIN;EGG LISS RHOD PE
CBNumber
CB0198532
Molecular Formula
C9H18NO8P
Formula Weight
299.214881
MOL File
90989-93-8.mol
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PHOSPHATIDYLETHANOLAMINE Property

storage temp. 
-20°C
solubility 
Chloroform: Soluble
form 
solution
color 
Light yellow to yellow
InChI
InChI=1S/C9H18NO8P/c1-7(11)15-5-9(18-8(2)12)6-17-19(13,14)16-4-3-10/h9H,3-6,10H2,1-2H3,(H,13,14)
InChIKey
CFWRDBDJAOHXSH-UHFFFAOYSA-N
SMILES
P(=O)(O[H])(OC([H])([H])C([H])([H])N([H])[H])OC([H])([H])C([H])(C([H])([H])OC(C([H])([H])[H])=O)OC(C([H])([H])[H])=O
CAS DataBase Reference
90989-93-8
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Safety

Hazard Codes 
T,Xn
Risk Statements 
45-46-23/24/25-36/37/38-48/20/22-22-67-40-36/38-20-63
Safety Statements 
53-23-36/37/39-45-26-36/37
RIDADR 
UN 2810 6.1/PG 2
WGK Germany 
3
F 
1-8-10
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
P7693
Product name
3-sn-Phosphatidylethanolamine from bovine brain
Purity
Type I, ≥98% (TLC), lyophilized powder
Packaging
5mg
Price
$87.95
Updated
2025/07/31
Sigma-Aldrich
Product number
P7693
Product name
3-sn-Phosphatidylethanolamine from bovine brain
Purity
Type I, ≥98% (TLC), lyophilized powder
Packaging
25mg
Price
$302.5
Updated
2025/07/31
Cayman Chemical
Product number
16878
Product name
Phosphatidylethanolamines (bovine)
Purity
≥98%
Packaging
5mg
Price
$50
Updated
2024/03/01
Cayman Chemical
Product number
16878
Product name
Phosphatidylethanolamines (bovine)
Purity
≥98%
Packaging
10mg
Price
$94
Updated
2024/03/01
Cayman Chemical
Product number
16878
Product name
Phosphatidylethanolamines (bovine)
Purity
≥98%
Packaging
50mg
Price
$365
Updated
2024/03/01
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PHOSPHATIDYLETHANOLAMINE Chemical Properties,Usage,Production

Chemical Properties

Phosphatidylethanolamine is also known as cerebral lecithin because of its high content in brain tissue. It coexists with lecithin in various tissues and organs of the body, and its structure and physicochemical properties are similar to those of lecithin, except that in cerebral lecithin, it is cholamine that combines with phosphoric acid. This product is a compound glycerophospholipid extracted from the brain and spinal cord of livestock. Slightly yellow amorphous powder; has a special odor. No certain melting point, with spin. Soluble in petroleum ether, chloroform, ether, and methanol, slightly soluble in benzene and carbon tetrachloride, insoluble in water. Easily hygroscopic, easily oxidized to brownish black in air. Amphoteric compound.

Uses

1,2-Diacyl-sn-glycero-3-phosphoethanolamine is the major structural phopholipids in brain.

Biochem/physiol Actions

The major structural phospholipid in brain, comprising 20-25% of total lipid; primarily localized to gray matter.

in vivo

Phosphatidylethanolamine (375 mg/kg; i.p.) significantly inhibits food intake and locomotor activity in mice[4].
Phosphatidylethanolamine (2 g added to the basal diet containing 8 g of soybean oil; p.o.; dietary administration; ad libitum; 15-18 days) causes a decrease in serum cholesterol, phospholipid, apolipoprotein A-I (apoA-I) and apoE, an increase in high molecular weight apoB, alters the distribution of hepatic phospholipids and the fatty acid composition of serum and hepatic phospholipids in rats[6].

Animal Model:Model: Male Wistar rats (weight: 143 g, specific age not mentioned) fed cholesterol-free semipurified diet[6]
Dosage:2 g of Phosphatidylethanolamine added to the basal diet containing 8 g of soybean oil
Administration:Dietary administration, ad libitum, 15-18 days
Result:Led to a significant decrease in serum cholesteryl ester, phospholipid, apoA-I and apoE, while serum apoB was higher compared to the PC and control groups.
Decreased hepatic cholesterol.
Altered the relative distribution of phospholipid subclasses in the liver.
Altered the fatty acid composition of liver PC and PE.
Enhanced the excretion of fecal neutral steroids.
Showed higher hepatic HMG-CoA reductase activity.

PHOSPHATIDYLETHANOLAMINE Preparation Products And Raw materials

Raw materials

Lecithin Polyoxyethylene lauryl ether Cholesterol

Preparation Products

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PHOSPHATIDYLETHANOLAMINE Suppliers

China 95 Europe 2 Germany 2 India 1 Japan 3 Switzerland 1 United Kingdom 4 United States 9 Global 117
Hangzhou Jinghao Biotechnology Co., LTD
Tel
17513242016
Fax
QQ:1576861551
Email
1576861551@qq.com
Country
China
ProdList
2819
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58
Beijing HwrkChemical Technology Co., Ltd
Tel
18515581800 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
9400
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55
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9718
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55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 13167063860
Fax
021-50323701
Email
anhua.mao@aladdin-e.com
Country
China
ProdList
25003
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65
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9979
Advantage
55
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
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58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15873
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55
Chengdu RunZeBenTu Chemical Co., Ltd
Tel
13096311329 028-88469284 616445927
Fax
028-88469284
Email
616445927@qq.com
Country
China
ProdList
2874
Advantage
50
Hubei Jusheng Technology Co.,Ltd
Tel
027-59599241 18871490274
Fax
027-59599241
Email
1400878000@qq.com
Country
China
ProdList
9858
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51395
Advantage
80
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View Lastest Price from PHOSPHATIDYLETHANOLAMINE manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
PHOSPHATIDYLETHANOLAMINE 90989-93-8
Price
US $9.90/KG
Min. Order
100KG
Purity
99%
Supply Ability
10 tons
Release date
2024-12-03

90989-93-8, PHOSPHATIDYLETHANOLAMINERelated Search:

COBALT(II) ACETYLACETONATE N-BUTYLISOCYANIDE PHENYLSELENOL Ferric acetylacetonate Tris(2,4-pentanedionato)chroMiuM(III) SALCOMINE Ethyl isocyanoacetate 2,4-PENTANEDIONE, SILVER DERIVATIVE TERT-BUTYL ISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Tosylmethyl isocyanide Cupric acetylacetonate Benzyl isocyanide Aluminum acetylacetonate DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) 1,2-DISTEAROYL-PHOSPHATIDYLETHANOLAMINE-METHYL-POLYETHYLENEGLYCOL CONJUGATE

  • 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE TYPE II-S SHEEP BRAIN
  • 3-SN-PHOSPHATIDYLETHANOLAMINE
  • 3-SN-PHOSPHATIDYLETHANOLAMINE, EGG YOLK
  • 3-sn-phosphatidylethanolaminesolutionfrombovinebrain
  • Cephalin(fromsheepbrain)
  • L-A-phosphatidylethanolamine type ii-S*commercial
  • Cephalins, brain
  • L-A-PHOSPHATIDYLETHANOLAMINE TYPE II-S*C OMMERCIAL G
  • 3-SN-PHOSPHATIDYLETHANOLAMINE FROM BOVIN E BRAIN
  • L-A-PHOSPHATIDYLETHANOLAMINE TYPE I:*FRO M BOVINE BR
  • L-A-PHOSPHATIDYLETHANOLAMINE TYPE I*FROM BOVINE BRA
  • L-A-PHOSPHATIDYLETHANOLAMINE TYPE VI*FRO M DOG BRAIN
  • PhosphatidylethanolamineExBovine
  • 1,2-diacyl-sn-glycero-3-phosphoethanolamine
  • 3-sn-phosphatidylethanolamine from sheep brain
  • L-ALPHA-PHOSPHATIDYLETHANOLAMINE SOLUTION,FROM BOVINE BRAIN(50MG/ML CHLOROFORM SOLUTION)
  • L-ALPHA-PHOSPHATIDYLETHANOLAMINES
  • 1,2-Diacyl-sn-glycero-3-phosphoethanolamine, L-α-Cephalin, L-α-Phosphatidylethanolamine from bovine brain
  • [2-acetyloxy-3-[2-aminoethoxy(hydroxy)phosphoryl]oxypropyl] acetate
  • PHOSPHATIDYLETHANOLAMINE
  • PHOSPHATIDYLETHANOLAMINE (SHEEP BRAIN)
  • PE (EGG)
  • ORIGINAL EGG NBD PE
  • L-α-Phosphatidylethanolamine from bovine brain
  • 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE TYPE I-A BOVINE BRAIN
  • 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE TYPE III EGG YOLK
  • 1,2-Diacyl-sn-glycero-3-phosphoethanolamine, L-α-Cephalin, L-α-Phosphatidylethanolamine from sheep brain
  • R-Phycoerythrin from Corallina officinalis
  • diacylglycerylphosphorylethanolamine
  • L-3-PHOSPHATIDYLETHANOLAMINE
  • L-ALPHA-PHOSPHATIDYLETHANOLAMINE, EGG YOLK
  • L-ALPHA-PHOSPHATIDYLETHANOLAMINES, EGG
  • L-ALPHA-PHOSPHATIDYLETHANOLAMINE SHEEP
  • L-ALPHA-PHOSPHATIDYLETHANOLAMINE TYPE I-A BOVINE BRAIN
  • L-ALPHA-PHOSPHATIDYLETHANOLAMINE TYPE III EGG YOLK
  • L-ALPHA-PHOSPHATIDYLETHANOLAMINE TYPE II-S SHEEP BRAIN
  • L-ALPHA-CEPHALIN
  • L-ALPHA-CEPHALIN TYPE I-A BOVINE BRAIN
  • L-ALPHA-CEPHALIN TYPE III EGG YOLK
  • L-ALPHA-CEPHALIN TYPE II-S SHEEP BRAIN
  • L-A-PHOSPHATIDYLETHANOLAMINE BOVINE LIVER
  • L-A-PHOSPHATIDYLETHANOLAMINE (BRAIN)
  • L-A-PHOSPHATIDYLETHANOLAMINE (EGG)
  • L-A-PHOSPHATIDYLETHANOLAMINE (EGG TRANSPHOSPHATIDYLATED)
  • L-A-PHOSPHATIDYLETHANOLAMINE-N-(4-NITROBENZO-2-OXA-1,3-DIAZOLE) (EGG)
  • L-A-PHOSPHATIDYLETHANOLAMINE-N-(LISSAMINE RHODAMINE B SULFONYL) (EGG)
  • EGG TRANS PE
  • EGG LISS RHOD PE
  • CEPHALIN ANIMAL
  • CEPHALIN, EGG YOLK
  • BRAIN PE
  • BOVINE LIVER PE
  • Phosphatidylethanolamines (bovine)
  • 3-sn-Phosphatidylethanolamine from bovine brain,1,2-Diacyl-sn-glycero-3-phosphoethanolamine, L-α-Cephalin, L-α-Phosphatidylethanolamine from bovine brain
  • ADTB3A
  • Anti-AP3B1 (N-terminal) antibody produced in rabbit
  • cephalin/kephalin
  • 2-Ammonioethyl 2,3-diacetoxypropyl phosphate