6918-48-5

6918-48-5 structure

Name: (2S,3R,4E)-2-Amino-4-heptadecene-1,3-diol
Chemical Name: D-erythro-Sphingosine C-17
CAS Number: 6918-48-5
Molecular Formula: C₁₇H₃₅NO₂
Molecular Weight: 285.47
Catalog: Research Areas Others
Create Date: 2017-08-27 11:11:58
Modify Date: 2025-08-25 14:19:28
Sphingosine (d17:1) is a 17-carbon sphingosine found in human skin. Sphingosine (d17:1) can be phosphorylated by sphingosine kinases to produce C-17 sphingosine-1-phosphate. Sphingosine C-17 was used as an internal standard for spectral analysis of sphingoid compounds[1][2][3].

Name	D-erythro-Sphingosine C-17
Synonyms	C17-Sphingosine (2S,3R,4E)-2-Amino-4-heptadecene-1,3-diol 4-Heptadecene-1,3-diol, 2-amino-, (2S,3R,4E)- D-erythro-Heptadephing-4-enine

Description	Sphingosine (d17:1) is a 17-carbon sphingosine found in human skin. Sphingosine (d17:1) can be phosphorylated by sphingosine kinases to produce C-17 sphingosine-1-phosphate. Sphingosine C-17 was used as an internal standard for spectral analysis of sphingoid compounds[1][2][3].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Stewart ME, et al. Free sphingosines of human skin include 6-hydroxysphingosine and unusually long-chain dihydrosphingosines. J Invest Dermatol. 1995 Oct;105(4):613-8. [2]. Hong JH, et al. K6PC-5, a direct activator of sphingosine kinase 1, promotes epidermal differentiation through intracellular Ca2+ signaling. J Invest Dermatol. 2008 Sep;128(9):2166-78. [3]. Choi CH, et al. Sphingosine 1-phosphate and sphingosine kinase activity during chicken embryonic development. Arch Pharm Res. 2007 Apr;30(4):502-6.

HS Code	2922199090

HS Code	2922199090
Summary	2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%