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T1014

TNPAL-Sphingomyelin

1 mg/mL in chloroform/methanol (2:1)

Synonym(s):

Trinitrophenylaminolauroylsphingomyelin

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About This Item

Empirical Formula (Hill Notation):
C41H73N6O12P
CAS Number:
117985-56-5
Molecular Weight:
873.03
UNSPSC Code:
12352211
PubChem Substance ID:
24899923
MDL number:
MFCD00133879
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assay

≥98% (TLC)

form

liquid

concentration

1 mg/mL in chloroform/methanol (2:1)

storage temp.

−20°C

SMILES string

CCCCCCCCCCCCC\C=C\[C@H](O)[C@@H](COP(O)(=O)OCC[N](C)(C)C)NC(=O)CCCCCCCCCCCNc1c(cc(cc1N(=O)=O)N(=O)=O)N(=O)=O

InChI

1S/C41H74N6O12P/c1-5-6-7-8-9-10-11-12-13-15-18-21-24-27-39(48)36(34-59-60(56,57)58-31-30-47(2,3)4)43-40(49)28-25-22-19-16-14-17-20-23-26-29-42-41-37(45(52)53)32-35(44(50)51)33-38(41)46(54)55/h24,27,32-33,36,39,42,48H,5-23,25-26,28-31,34H2,1-4H3,(H,43,49)(H,56,57)/b27-24+

InChI key

ZAKSUDRQGDIXGH-SOYKGTTHSA-N

General description

Substrate for microbial and animal sphingomyelinases.

Application

TNPAL-Sphingomyelin was used as substrate to determine the activity of sphingomyelinase spectrophotometrically.

Biochem/physiol Actions

Sphingomyelin (SM) is a sphingolipid found in the myelin sheath and cell membranes of animals. The regulation of SM content by sphingomyelinase and SM synthase 2 affect the membrane properties and signaling. Excess oxysterols result in increased amount of SM and calcium ions that is the main reason for artery blockage and atherosclerosis.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 - STOT SE 1 - STOT SE 3

target_organs

Central nervous system, Eyes

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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