STACHYOSE

Synonyms. Stachyose; D-Stachyose; Lupeose; Manneotetrose; beta-D-Fructofuranosyl O-alpha-D- galactopyranosyl-(1-6)-O-alpha-D-galactopyranosyl-(1-6)-alpha- D-galactopyranoside; alpha-D- Galp -(1->6)-alpha-D-Galp- (1->6)-alpha-D-Glcp-(1->2)-beta-D-Fruf; (2R,3R,4S,5S,6R)-2-(((2R, 3S,4S,5R,6R)-6- ((2R,3R,4S,5R,6R)-6-((2S,3S,4R,5S)- 3,4-dihydroxy-2,5-bis(hydroxymethyl) oxolan-2-yl) oxy-4,5-dihydroxy-2 -(hydroxymethyl)oxan-3-yl)oxy- 3,4,5-trihydroxy-oxan-2-yl)methoxy)- 6-(hydroxymethyl) oxane- 3,4,5-triol;

STACHYOSE

Click for original image

 

PRODUCT IDENTIFICATION

CAS RN

470-55-3

EINECS RN

207-427-3

FORMULA

C24H42O21

MOLE WEIGHT

666.58

H.S CODE

2940.00.6000

SMILES

O1[C@@H]([C@@H](O)[C@H](O)[C@H](O)[C@H]1OC[C@H]1O[C@H](O C[ C@H] 2O[C@H](O[C@@]3 (O[C@@H]([C@H](O)[C@@H]3O)CO) CO) [C@H] (O )[C@H](O)[C@H]2O)[ C@H](O) [C@H](O)[C@H]1O)CO

CLASSIFICATION

Tetrasaccharide, Carbohydrate

EXTRA NOTES

A tetrasaccharide consisting of sucrose having an α-D-galactosyl-(1→6)-α-D-galactosyl moiety attached at the 6-position of the glucose ChEBI
Other RN: 11036-79-6, 60112-16-5, 127230-14-2, 128301-28-0, 1251764-69-8

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE

white to off-white crystalline powder

MELTING POINT

110 C (hydrate)

BOILING POINT

 

DENSITY

 

SOLUBILITY IN WATER

 

SOLVENT SOLUBILITY

 

VAPOR DENSITY

 

log P(octanol-water)

 

VAPOR PRESSURE

 

AUTOIGNITION TEMP

 
pK

 

REFRACTIVE INDEX

 

FLASH POINT

 

 

STABILITY AND REACTIVITY
STABILITY Stable under normal conditions.

INCOMPATIBLE MATERIALS

Strong oxidizing agents.

POLYMERIZATION

Has not been reported

NFPA RATINGS

Health: 0, Flammability: 0, Reactivity: 0

 

EXTERNAL LINKS & GENERAL DESCRIPTION

USA.gov - Stachyose

Wikipedia Linking - Stachyose

Google Scholar Search - Stachyose

U.S. National Library of Medicine - Stachyose

PubChem Compound Summary - Stachyose

KEGG (Kyoto Encyclopedia of Genes and Genomes) -  Stachyose

ChEBI (http://www.ebi.ac.uk/chebi/) -  Stachyose

NCBI (http://www.ncbi.nlm.nih.gov/) -  Stachyose

Human Metabolome Database - Stachyose

 

SALES SPECIFICATION

APPEARANCE

white to off-white crystalline powder

ASSAY

98% min

MELTING POINT

110 C

OPTICAL ROTATION

+132° ~ +134° (c=4, water)

LOSS ON DRYING

1% max

HEAVY METALS

10ppm max

 

TRANSPORT & REGULATORY INFORMATION

UN NO.

 

HAZARD CLASS

 

PACKING GROUP  

 

SAFETY INFORMATION

HAZARD OVERVIEW

GHS (Globally Harmonised System) Classification: Not a dangerous substance.

 

PACKING

Preserved in light-resistant and well-closed bottles