CAS 19794-97-9: (2S,3R)-2-amino-3-hydroxyoctadecyl dihydrogen phosphate

Description: (2S,3R)-2-amino-3-hydroxyoctadecyl dihydrogen phosphate, with the CAS number 19794-97-9, is a phospholipid derivative characterized by its long hydrocarbon chain and functional groups that include an amino group and a hydroxyl group. This compound is typically found in biological membranes and plays a crucial role in cellular processes. Its structure features a chiral center, which contributes to its stereochemistry, influencing its biological activity and interactions with other molecules. The presence of the phosphate group makes it polar, enhancing its solubility in aqueous environments, which is essential for its function in biological systems. This substance is involved in signaling pathways and membrane dynamics, often acting as a precursor for more complex lipids. Its amphiphilic nature allows it to form micelles or bilayers, which are fundamental in the formation of cell membranes. Overall, (2S,3R)-2-amino-3-hydroxyoctadecyl dihydrogen phosphate is significant in biochemistry and molecular biology due to its structural and functional properties.

Formula: C₁₈H₄₀NO₅P

InChI: InChI=1S/C18H40NO5P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(20)17(19)16-24-25(21,22)23/h17-18,20H,2-16,19H2,1H3,(H2,21,22,23)/t17-,18+/m0/s1

InChI key: InChIKey=YHEDRJPUIRMZMP-ZWKOTPCHSA-N

SMILES: O=P(O)(O)OCC(N)C(O)CCCCCCCCCCCCCCC

Synonyms:

• (2S,3R)-2-ammonio-3-hydroxyoctadecyl hydrogen phosphate
• (2S,3R)-Sphinganine 1-phosphate
• 1,3-Octadecanediol, 2-amino-, 1-(dihydrogen phosphate), <span class="text-smallcaps">D</span>-erythro-
• 1,3-Octadecanediol, 2-amino-, 1-(dihydrogen phosphate), [R-(R*,S*)]-
• 1,3-octadecanediol, 2-amino-, 1-(dihydrogen phosphate), (2S,3R)-
• C₁₈-Dihydrosphingosine 1-phosphate
• Dihydrosphingosine-1-phosphate
• Sphinganine 1-phosphate
• C18-Dihydrosphingosine 1-phosphate
• 1,3-Octadecanediol, 2-amino-, 1-(dihydrogen phosphate), D-erythro-

1,3-Octadecanediol, 2-amino-, 1-(dihydrogen phosphate), (2S,3R)-

CAS: 19794-97-9

• Formula: C₁₈H₄₀NO₅P
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 381.4877

Sphinganine 1-phosphate

CAS: 19794-97-9

Sphinganine 1-phosphate has protects kidney and liver through activation of the S1P1 receptor in mice …

• Formula: C₁₈H₄₀NO₅P
• Color and Shape: Liquid
• Molecular weight: 381.49

D-erythro-Dihydrosphingosine-1-phosphate

CAS: 19794-97-9

• Formula: C18H40NO5P
• Purity: >99%
• Color and Shape: Solid
• Molecular weight: 381.49

D-erythro-Dihydrosphingosine 1-phosphate

CAS: 19794-97-9

D-erythro-Dihydro-D-sphingosine-1-phosphate

CAS: 19794-97-9

Applications May be used as a negative control for C2 Ceramide. References Bielawska, A., et …

• Formula: C₁₈H₄₀NO₅P
• Color and Shape: Neat
• Molecular weight: 381.49

D-Erythro-dihydrosphingosine-1-phosphate

CAS: 19794-97-9

D-erythro-dihydrosphingosine-1-phosphate is an intermediate form of sphingolipids that can be used as a biomarker for …

• Formula: C₁₈H₄₀NO₅P
• Purity: Min. 95%
• Molecular weight: 381.5 g/mol