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(2R,3R,4S,5R,6R)-4-[(2S,3R,4S,5R,6R)-3,5-dihydroxy-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxy-6-(hydroxymethyl)oxane-2,3,5-triol

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Origin: China

Cas No: 9050-67-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 9050-67-3 Formula: C24H42O21 Molecular Weight: 666.57800

Description

Sizofiran is a beta-glucan, also known as schizophyllan and abbreviated as SPG in many papers. It is a polysaccharide consisting of repeating β(1→3)-linked D-glucose units with occasional β(1→6)-branches. This generates a very stiff triple-helical structure in water.

Basic Info

Chemical Name	(2R,3R,4S,5R,6R)-4-[(2S,3R,4S,5R,6R)-3,5-dihydroxy-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxy-6-(hydroxymethyl)oxane-2,3,5-triol
Synonyms	Sizofiran [INN:JAN]; Somfilan; SIZOFIRAN; Sizofiranum; Sizofiranum [Latin]; Schizophyllan; Schizophyllane;
CAS No.	9050-67-3
Molecular Formula	C24H42O21
Molecular Weight	666.57800
PSA	347.83000
LogP	-9.74880

Properties

Density	1.83g/cm3
Boiling Point	1059.7ºC at 760mmHg
Flash Point	594.7ºC
Refractive Index	1.687

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	>500 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Intraperitoneal	LD50 - Lethal dose, 50 percent kill	Rodent - rat	>1 gm/kg	1.Details of toxic effects not reported other than lethal dose value
Subcutaneous	LD50 - Lethal dose, 50 percent kill	Rodent - rat	>1 gm/kg	1.Skin and Appendages-dermatitis, other (after systemic exposure)

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