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42627

Sigma-Aldrich

1,2-Dipalmitoyl-sn-glycero-3-phospho-rac-(1-glycerol) ammonium salt

≥96.0% (TLC)

Synonym(s):

1,2-Dihexadecanoyl-sn-glycero-3-phospho-(1′-rac-glycerol) ammonium salt, 1,2-Dipalmitoyl-sn-glycero-3-phosphoglycerol, DPPG-NH4, L-α-Phosphatidyl-DL-glycerol, dipalmitoyl ammonium salt, PG(16:0/16:0)

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About This Item

Linear Formula:
C38H75O10P · NH3
CAS Number:
1373168-73-0
Molecular Weight:
740.00
UNSPSC Code:
12352211
PubChem Substance ID:
329756250
NACRES:
NA.85

biological source

synthetic

Assay

≥96.0% (TLC)

form

powder

functional group

phospholipid

lipid type

phosphoglycerides

storage temp.

−20°C

InChI

1S/C38H75O10P.H3N/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-37(41)45-33-36(34-47-49(43,44)46-32-35(40)31-39)48-38(42)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h35-36,39-40H,3-34H2,1-2H3,(H,43,44);1H3/t35?,36-;/m1./s1

InChI key

KSVUSCAQEBSOIJ-ODZMYOIVSA-N

Biochem/physiol Actions

One of several phospholipids that serves as surfactant on lung alveolar membranes. Incorporated in small unilamellar vesicles, DPPG specifically (not other phospholipids tested) provides protection against infection by vaccinia virus.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

42627-VAR:
42627-BULK:
42627-100MG:
42627-1G:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Julien Perino et al.
Antiviral research, 89(1), 89-97 (2010-11-26)
Vaccinia virus (VACV) was used as a surrogate of Variola virus (genus Orthopoxvirus), the causative agent of smallpox, to study orthopoxvirus infection via the respiratory airway. Lung surfactant, a physiological barrier to infection encountered by the virus, is predominantly composed

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