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N-PALMITOYL-D-SPHINGOMYELIN

CAS No.
6254-89-3
Chemical Name:
N-PALMITOYL-D-SPHINGOMYELIN
Synonyms
P-SPM;P-SM18;C16 Sphingomyelin;16:0 SM (d18:1/16:0);N-Palmitoyl-D-sphing;Palmitic acid impurity 1;C16 Sphingomyelin (d18:1/16:0);N-Palmitoyl-D-sphingomyelin >=96.0% (TLC);N-hexadecanoylsphingosine-1-phosphocholine;N-Palmitoyl-D-sphingomyelin
CBNumber:
CB3504271
Molecular Formula:
C39H79N2O6P
Molecular Weight:
703.028121
MDL Number:
MFCD00063521
MOL File:
6254-89-3.mol
MSDS File:
SDS
Last updated:2026-07-16 07:06:08

N-PALMITOYL-D-SPHINGOMYELIN Properties

storage temp. −20°C
solubility Ethanol: 10 mg/ml
form powder or crystals
color White to off-white
BRN 4833682
InChIKey RWKUXQNLWDTSLO-UWSOPVLFNA-N
SMILES CCCCCCCCCCCCC/C=C/[C@@H](O)[C@@H](N([H])C(=O)CCCCCCCCCCCCCCC)COP([O-])(=O)OCC[N+](C)(C)C |&1:15,17,r|
FDA UNII 804F5DLI9L
UNSPSC Code 12352211
NACRES NA.85

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Skull and Crossbones (GHS06)Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
GHS02,GHS06,GHS07,GHS08,GHS09
Signal word  Danger
WGK Germany  3
Storage Class 11 - Combustible Solids
NFPA 704
3
3 0

N-PALMITOYL-D-SPHINGOMYELIN price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 91553 N-Palmitoyl-D-sphingomyelin ≥96.0% (TLC) 6254-89-3 50mg $578 2026-04-30 Buy
Sigma-Aldrich 91553 N-Palmitoyl-D-sphingomyelin ≥96.0% (TLC) 6254-89-3 250mg $2100 2026-04-30 Buy
Cayman Chemical 10007946 C16 Sphingomyelin (d18:1/16:0) ≥98% 6254-89-3 1mg $83 2026-04-30 Buy
Cayman Chemical 10007946 C16 Sphingomyelin (d18:1/16:0) ≥98% 6254-89-3 5mg $372 2026-04-30 Buy
Cayman Chemical 10007946 C16 Sphingomyelin (d18:1/16:0) ≥98% 6254-89-3 10mg $660 2026-04-30 Buy
Product number Packaging Price Buy
91553 50mg $578 Buy
91553 250mg $2100 Buy
10007946 1mg $83 Buy
10007946 5mg $372 Buy
10007946 10mg $660 Buy

N-PALMITOYL-D-SPHINGOMYELIN Chemical Properties,Uses,Production

Uses

N-palmitoyl-D-erythro-sphingosylphosphorylcholine (16:0 SM (d18:1/16:0)) has been used as a standard for the quantitation of sphingolipid metabolites. It has also been used for the quantification of lipids in green fluorescence protein (GFP) and fatty acid transport protein 4 (FATP4) cells using electrospray ionization tandem mass spectrometry (ESI-MS/MS). It may be used in liposomes to measure ostreolysin A (OlyA) binding to determine the effects of phosphatidylcholines (PCs) on sphingomyelin (SM)/cholesterol interactions.

Definition

ChEBI: A sphingomyelin 34:1 in which the N-acyl group and sphingoid base are specified as hexadecanoyl and sphingosine respectively.

in vivo

N-Palmitoyl-D-Sphingomyelin (100 μM, 3 days) combined with a respiratory chain inhibitor rescues cell death induction in HCT116 spheroids[2].

N-PALMITOYL-D-SPHINGOMYELIN Preparation Products And Raw materials

Raw materials

Preparation Products

N-PALMITOYL-D-SPHINGOMYELIN Suppliers

Global( 71)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Jindi Pharmaceutical Technology Co., Ltd 13564401937 wangtao@jindipharma.com.cn China 27 58
Chengdu Biopurify Phytochemicals Ltd. +86-028-82633397 18982077548 cwb1@biopurify.cn China 2376 60
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Yichang Zhongyitai Trading Co., Ltd. 0717-6449896 13886658719 root@zhongyitai.com China 1978 58
Shanghai AECOM Biotechnology Co. , Ltd. 021-021-20956531 15121039011 zhujingyan@maxvax.cn China 243 55
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Chengdu Huachun Technology Co., Ltd 400-1166-196 15982826727 cdhxsj@163.com China 14571 60
Chengdu Push Bio-Technology Co., Ltd. 028-85370565-229 18080489829 18080489829@163.com China 8379 60

View Lastest Price from N-PALMITOYL-D-SPHINGOMYELIN manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
C16 Sphingomyelin (d18:1/16:0) pictures 2026-07-15 C16 Sphingomyelin (d18:1/16:0)
6254-89-3
$73.00-496.00 98.00% 10g TargetMol Chemicals Inc.

N-PALMITOYL-D-SPHINGOMYELIN Spectrum

P-SPM n-palmitoyl-d-sphingomyelin semisynthetic from bovine brain sphingomyelin N-palMitoyl-D-erythro-sphingosylphosphorylcholine (2S,3R,4E)-2-(Palmitoylamino)-4-octadecene-3-hydroxy-1-phosphocholine 16:0 SM (d18:1/16:0) C16 Sphingomyelin N-(Hexadecanoyl)-sphing-4-enine-1-phosphocholine N-PALMITOYL-D-ERYTHRO-SPHINGOSYLPHOSPHORYLCHOLINE;16:0 SM (D18:1/16:0) N-hexadecanoylsphingosine-1-phosphocholine C16 Sphingomyelin (d18:1/16:0) N-Palmitoyl-D-sphingomyelin >=96.0% (TLC) N-Palmitoyl-D-sphing Palmitic acid impurity 1 C16 Sphingomyelin (d18:1/16:0) MaxSpec Standard Sphingomyelin 16:0|||N-Palmitoyl-D-sphingomyelin (2S,3R,E)-3-Hydroxy-2-palmitamidooctadec-4-en-1-yl (2-(trimethylammonio)ethyl) phosphate N-Palmitoyl-D-sphingomyelin P-SM18 6254-89-3 C39H79N2O6P