Skip to the beginning of the images gallery

D-lactosyl-ß1-1'-D-erythro-sphingosine - >99%, high purity , CAS No.109785-20-8

COA

Grade & Purity:

≥99%

Cas Number: 109785-20-8
Molecular Weight: 623.773
PubChem CID: 6439268

In stock

Item Number

D130643

Grouped product items
SKU	Size	Availability	Price
D130643-5mg	5mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$993.90
D130643-25mg	25mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,656.90
D130643-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$9,975.90

View related series

Metabolite (5307) Sphingolipids (98)

Basic Description

Synonyms	109785-20-8 \| Lactosylsphingosine \| Lactosyl lysosphingolipid \| Lactosyl-C18-sphingosine \| (2S,3R,4S,5R,6R)-2-[(2R,3S,4R,5R,6R)-6-[(E,2S,3R)-2-amino-3-hydroxyoctadec-4-enoxy]-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol \| Lactosyl
Specifications & Purity	≥99%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Lipids and lipid-like molecules
  - Class Sphingolipids
    - Subclass Glycosphingolipids

Kingdom	Organic compounds
Superclass	Lipids and lipid-like molecules
Class	Sphingolipids
Subclass	Glycosphingolipids
Intermediate Tree Nodes	Not available
Direct Parent	Glycosphingolipids
Alternative Parents	Fatty acyl glycosides of mono- and disaccharides Alkyl glycosides O-glycosyl compounds Disaccharides Oxanes Secondary alcohols Polyols Oxacyclic compounds Acetals Primary alcohols Organopnictogen compounds Monoalkylamines Hydrocarbon derivatives
Molecular Framework	Aliphatic heteromonocyclic compounds
Substituents	Glycosphingolipid - Fatty acyl glycoside - Fatty acyl glycoside of mono- or disaccharide - Alkyl glycoside - Disaccharide - Glycosyl compound - O-glycosyl compound - Fatty acyl - Oxane - Secondary alcohol - Organoheterocyclic compound - Polyol - Oxacycle - Acetal - Primary amine - Organonitrogen compound - Organooxygen compound - Primary aliphatic amine - Alcohol - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Amine - Organic nitrogen compound - Primary alcohol - Aliphatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as glycosphingolipids. These are sphingolipids containing a saccharide moiety glycosidically attached to the sphingoid base. Although saccharide moieties are mostly O-glycosidically linked to the ceramide moiety, other sphingolipids with glycosidic bonds of other types (e.g. S-,C-, or N-type) has been reported.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	(2S,3R,4S,5R,6R)-2-[(2R,3S,4R,5R,6R)-6-[(E,2S,3R)-2-amino-3-hydroxyoctadec-4-enoxy]-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
INCHI	InChI=1S/C30H57NO12/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-20(34)19(31)18-40-29-27(39)25(37)28(22(17-33)42-29)43-30-26(38)24(36)23(35)21(16-32)41-30/h14-15,19-30,32-39H,2-13,16-18,31H2,1H3/b15-14+/t19-,20+,21+,22+,23-,24-,25+,26+,27+,28+,29+,30-/m0/s1
InChIKey	MQKSCOKUMZMISB-GPWKTZPCSA-N
Smiles	CCCCCCCCCCCCCC=CC(C(COC1C(C(C(C(O1)CO)OC2C(C(C(C(O2)CO)O)O)O)O)O)N)O
Isomeric SMILES	CCCCCCCCCCCCC/C=C/[C@H]([C@H](CO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO)O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O)O)O)N)O
PubChem CID	6439268
Molecular Weight	623.773

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	623.800 g/mol
XLogP3	1.500
Hydrogen Bond Donor Count	9
Hydrogen Bond Acceptor Count	13
Rotatable Bond Count	21
Exact Mass	623.388 Da
Monoisotopic Mass	623.388 Da
Topological Polar Surface Area	225.000 Å²
Heavy Atom Count	43
Formal Charge	0
Complexity	748.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	12
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	1
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	1
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration