CAS 19420-57-6

1-Stearoyl-sn-glycero-3-phosphocholine

Description:

1-Stearoyl-sn-glycero-3-phosphocholine, commonly referred to as DSPC (Dipalmitoylphosphatidylcholine), is a phospholipid that plays a crucial role in cellular membranes. It is characterized by a glycerol backbone esterified to two fatty acid chains, specifically stearic acid, and a phosphate group linked to a choline moiety. This structure imparts amphiphilic properties, allowing it to form bilayers in aqueous environments, which is essential for membrane formation and stability. DSPC is typically found in biological membranes and is often used in the formulation of liposomes and drug delivery systems due to its biocompatibility and ability to encapsulate hydrophilic and hydrophobic compounds. Its melting point is relatively high, making it suitable for applications requiring stability at physiological temperatures. Additionally, DSPC is utilized in various research and pharmaceutical applications, including vaccine development and as a component in lipid-based drug delivery systems. Its CAS number, 19420-57-6, is a unique identifier that facilitates its recognition in chemical databases and literature.

Formula: C₂₆H₅₄NO₇P

InChI: InChI=1S/C26H54NO7P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-26(29)32-23-25(28)24-34-35(30,31)33-22-21-27(2,3)4/h25,28H,5-24H2,1-4H3/t25-/m1/s1

InChI key: InChIKey=IHNKQIMGVNPMTC-RUZDIDTESA-N

SMILES: C([C@@H](COC(CCCCCCCCCCCCCCCCC)=O)O)OP(OCC[N+](C)(C)C)(=O)[O-]

Synonyms:

• (R)-2-Hydroxy-3-(stearoyloxy)propyl (2-(trimethylammonio)ethyl) phosphate
• 1-O-Stearoyl-2-lyso-sn-glycero-3-phosphocholine
• 1-O-Stearoyl-sn-glycero-3-phosphocholine
• 1-Octadecanoyl-sn-glycerol-3-phosphorylcholine
• 1-Octadecanoyllysolecithin
• 1-Stearoyl-2-hydroxy-sn-glycero-3-phosphocholine
• 1-Stearoyl-L-a-Lysolecithin
• 1-Stearoyl-sn-glycero-3-phosphocholine
• 1-Stearoyl-sn-glycero-3-phosphorylcholine
• 1-Stearoyl-sn-glycerol-3-phosphatidylcholine
• 1-Stearoyl-sn-glycerol-3-phosphorylcholine
• 3,5,9-Trioxa-4-phosphaheptacosan-1-aminium, 4,7-dihydroxy-N,N,N-trimethyl-10-oxo-, inner salt, 4-oxide, (7R)-
• 3,5,9-Trioxa-4-phosphaheptacosan-1-aminium, 4,7-dihydroxy-N,N,N-trimethyl-10-oxo-, inner salt, 4-oxide, (R)-
• Choline, hydroxide, dihydrogen phosphate, inner salt, 3-ester with 1-monostearin, <span class="text-smallcaps">L</span>-
• Choline, phosphate, 3-ester with 1-monostearin, <span class="text-smallcaps">L</span>-
• Coatsome MC 80H
• L-Alpha-Lysophosphatidylcholine, Stearoyl
• Lysophosphatidylcholine C18:0
• Stearin, 1-mono-, 3-(dihydrogen phosphate), monoester with choline hydroxide, inner salt, <span class="text-smallcaps">L</span>-
• Stearoyl <span class="text-smallcaps">L</span>-α-lysolecithin
• Stearoyl lysophosphatidylcholine
• Choline, phosphate, 3-ester with 1-monostearin, L-
• Stearin, 1-mono-, 3-(dihydrogen phosphate), monoester with choline hydroxide, inner salt, L-

1-Stearoyl-sn-glycero-3-phosphocholine

CAS: 19420-57-6

Formula: C₂₆H₅₄NO₇P

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 523.69

Ref: 3B-T3808

1-Stearoyl-sn-glycero-3-phosphocholine

CAS: 19420-57-6

Lecithins and other phosphoaminolipids, nesoi

Formula: C₂₆H₅₄NO₇P

Color and Shape: White Powder

Molecular weight: 523.36379

Ref: 45-1621410

3,5,9-Trioxa-4-phosphaheptacosan-1-aminium,4,7-dihydroxy-N,N,N-trimethyl-10-oxo-, inner salt, 4-oxide, (7R)-

CAS: 19420-57-6

Formula: C₂₆H₅₄NO₇P

Purity: 98%

Color and Shape: Solid

Molecular weight: 523.6832

Ref: IN-DA01CCJH

1-Stearoyl-sn-glycero-3-phosphocholine

CAS: 19420-57-6

1-Stearoyl-sn-glycero-3-phosphocholine

Purity: ≥98%

Molecular weight: 523.68g/mol

Ref: 54-BUP14777

(R)-2-Hydroxy-3-(Stearoyloxy)Propyl (2-(Trimethylammonio)Ethyl) Phosphate

CAS: 19420-57-6

(R)-2-Hydroxy-3-(Stearoyloxy)Propyl (2-(Trimethylammonio)Ethyl) Phosphate

Purity: 98%

Molecular weight: 523.68g/mol

Ref: 54-OR1008476

1-Stearoyl-2-Hydroxy-sn-Glycero-3-Phosphatidylcholine

CAS: 19420-57-6

Formula: C26H54NO7P

Purity: >99%

Color and Shape: Solid

Molecular weight: 523.68

Ref: 48-38-1800

Lysophosphatidylcholine

CAS: 19420-57-6

Formula: C₂₆H₅₄NO₇P

Purity: 95%~99%

Molecular weight: 523.692

Ref: BP-BP2371

1-Stearoyl-sn-glycero-3-phosphocholine

CAS: 19420-57-6

1-Stearoyl-sn-glycero-3-phosphocholine (L-ALPHA-LYSOPHOSPHATIDYLCHOLINE, STEAROY) is a chemical used in lipid metabolism studies

Formula: C₂₆H₅₄NO₇P

Purity: 99.61%

Color and Shape: Solid

Molecular weight: 523.68

Ref: TM-T8714

1-Stearoyl-sn-Glycero-3-Phosphocholine

CAS: 19420-57-6

Formula: C₂₆H₅₄NO₇P

Color and Shape: White To Off-White Solid

Molecular weight: 523.69

Ref: 4Z-C-5941

Stearoyl L-a-Lysolecithin

CAS: 19420-57-6

Stability Hygroscopic, moisture sensitive
Applications Stearoyl L-α-Lysolecithin is an bioactive lysophosphatidylcholine derived compound found to be released by bronchial epithelial cells. Stearoyl L-α-Lysolecithin have also been utilized in the development of liposomes and michelles by drug transdermal delivery devices.
References Zhuge, Y., et al.: Allergy Asthma Immunol Res., 6, 66 (2014)

Formula: C₂₆H₅₄NO₇P

Color and Shape: Neat

Molecular weight: 523.68

Ref: TR-S686580

1-Stearoyl-sn-glycero-3-phosphocholine

CAS: 19420-57-6

1-Stearoyl-sn-glycero-3-phosphocholine (SGP) is a phospholipid that is used as a sample preparation agent. It has been shown to have pharmacokinetic properties in human serum and also has analytical method applications in the determination of DNA binding activity. The SGP molecule can be activated by exposure to ultraviolet light, and this activation process can be utilized to produce nanogels with high surface area. 1-Stearoyl-sn-glycero-3-phosphocholine also binds epidermal growth factor and is found in fatty acid esters, which are important for phase transition temperature and disulfide bond formation.

Formula: C₂₆H₅₄NO₇P

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 523.68 g/mol

Ref: 3D-UAA42057

(R)-2-Hydroxy-3-(stearoyloxy)propyl (2-(trimethylammonio)ethyl) phosphate

CAS: 19420-57-6

Purity: 98%

Molecular weight: 523.6920166

Ref: 10-F869438

Stearoyl L-α-Lysolecithin-d9

Controlled Product

CAS: 19420-57-6

Applications Stearoyl L-α-Lysolecithin-d9 is labelled Stearoyl L-α-Lysolecithin (S686580) which is an bioactive lysophosphatidylcholine derived compound found to be released by bronchial epithelial cells. Stearoyl L-α-Lysolecithin have also been utilized in the development of liposomes and michelles by drug transdermal delivery devices.
References Zhuge, Y., et al.: Allergy Asthma Immunol Res., 6, 66 (2014)

Formula: C₂₆D₉H₄₅NO₇P

Color and Shape: Neat

Molecular weight: 532.739

Ref: TR-S686582