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10094-58-3

10094-58-3 structure
10094-58-3 structure
  • Name: STACHYOSE TETRAHYDRATE
  • Chemical Name: stachyose
  • CAS Number: 10094-58-3
  • Molecular Formula: C24H50O25
  • Molecular Weight: 738.639
  • Catalog: Biochemical Carbohydrate Oligosaccharide
  • Create Date: 2018-05-07 08:00:00
  • Modify Date: 2024-01-07 11:27:25
  • Stachyose is a prebiotic, a non-reducing tetrasaccharide in the rafnose family of oligosaccharides with few side efects.
Name stachyose
Synonyms b-D-Fructofuranosyl a-D-galactopyranosyl-(1->6)-a-D-galactopyranosyl-(1->6)-a-D-glucopyranoside tetrahydrate
EINECS 207-427-3
STACHYOSE TETRAHYDRATE
MFCD00071593
(2R,3R,4S,5S,6R)-2-{[(2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxyméthyl)tétrahydro-2-furanyl]oxy}-6-({[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-({[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxyméthyl)tétrahydro-2H-pyran-2-yl]oxy}méthyl)tétrahydro-2H-pyran-2-yl]oxy}méthyl)tétrahydro-2H-pyran-3,4,5-triol tétrahydrate
stachyose
α-D-Glucopyranoside, β-D-fructofuranosyl O-α-D-galactopyranosyl-(1->6)-O-α-D-galactopyranosyl-(1->6)-, hydrate (1:4)
(2R,3R,4S,5S,6R)-2-{[(2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydro-2-furanyl]oxy}-6-({[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-({[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}methyl)tetrahydro-2H-pyran-2-yl]oxy}methyl)tetrahydro-2H-pyran-3,4,5-triol tetrahydrate
β-D-Fructofuranosyl α-D-galactopyranosyl-(1->6)-α-D-galactopyranosyl-(1->6)-α-D-glucopyranoside tetrahydrate
(2R,3R,4S,5S,6R)-2-{[(2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydro-2-furanyl]oxy}-6-({[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-({[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}methyl)tetrahydro-2H-pyran-2-yl]oxy}methyl)tetrahydro-2H-pyran-3,4,5-trioltetrahydrat
α-D-Galactopyranosyl-(1->6)-α-D-galactopyranosyl-(1->6)-α-D-glucopyranoside de β-D-fructofuranosyle tétrahydrate
β-D-Fructofuranosyl-α-D-galactopyranosyl-(1->6)-α-D-galactopyranosyl-(1->6)-α-D-glucopyranosidetetrahydrat
Description Stachyose is a prebiotic, a non-reducing tetrasaccharide in the rafnose family of oligosaccharides with few side efects.
Related Catalog
In Vitro Stachyose highly promotes proliferation of lactic acid bacteria (LAB) by inducing LAB to produce more α-galactosidase to hydrolyze stachyose[2].
In Vivo Stachyose may improve bioavailability of genistein via inhibiting intestinal degradation and first-pass metabolism of soy genistein[1].
Animal Admin Mice[1] Male Kunming mice in each group (n=8) are administered by intragastric gavage with saline, stachyose (250 mg/kg bw), genistein (100 mg/kg bw), and stachyose (50, 250, and 500 mg/kg bw) together with genistein (100 mg/kg bw) for 4 consecutive weeks, respectively, and then their urine, feces, blood, gut, and liver are collected[1].
References

[1]. Lu Y, et al. Non-digestible stachyose promotes bioavailability of genistein through inhibiting intestinal degradation and first-pass metabolism of genistein in mice. Food Nutr Res. 2017 Aug 30;61(1):1369343.

[2]. Pan Q, et al. The Proliferation Mechanism of Lactobacillus plantarum RB1 Stimulated by Stachyose. Curr Microbiol. 2017 Jun;74(6):732-738.
Boiling Point 1044.2ºC at 760 mmHg
Melting Point 95-105 °C
Molecular Formula C24H50O25
Molecular Weight 738.639
Flash Point 585.3ºC
Exact Mass 738.264099
PSA 384.75000
Vapour Pressure 0mmHg at 25°C
Index of Refraction 133 ° (C=5, H2O)
Name: Stachyose Tetrahydrate 98.5% Material Safety Data Sheet
Synonym: None Known
CAS: 10094-58-3
Section 1 - Chemical Product MSDS Name:Stachyose Tetrahydrate 98.5% Material Safety Data Sheet
Synonym:None Known
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
10094-58-3 Stachyose Tetrahydrate 98.5% unlisted
Hazard Symbols: None Listed.
Risk Phrases: None Listed.
Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.
Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Runoff from fire control or dilution water may cause pollution.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use agent most appropriate to extinguish fire.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.
Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 10094-58-3: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves and clothing to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize contact with skin.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Powder
Color: white to off-white
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 110 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C24H42O21.4H2O
Molecular Weight: 738.64
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 10094-58-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Stachyose Tetrahydrate - Not listed by ACGIH, IARC, or NTP.
Section 12 - ECOLOGICAL INFORMATION

Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - TRANSPORT INFORMATION

IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 10094-58-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 10094-58-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 10094-58-3 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A
Hazard Codes Xi
Safety Phrases S24/25
WGK Germany 3
HS Code 1702900090
HS Code 1702900090

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