Xylotetraose
Xylotetraose
- CAS:
- 22416-58-6
- MF:
- C20H34O17
- MW:
- 546.47
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Properties
- Melting point:
- 219-220°C
- Boiling point:
- 907.1±65.0 °C(Predicted)
- alpha
- -57.8 º (c=1% in H2O)
- Density
- 1.72±0.1 g/cm3(Predicted)
- storage temp.
- Hygroscopic, -20°C Freezer, Under inert atmosphere
- solubility
- DMSO (Slightly), Water (Slightly)
- pka
- 12.40±0.20(Predicted)
- form
- Solid
- color
- White to Off-White
- Stability:
- Hygroscopic
Safety Information
Use
A novel xylanase (xylanase IV) which produces xylotetraose as the only low-molecular-weight oligosaccharide from oat spelt xylan was isolated from the culture medium of Aeromonas caviae ME-1. By sodium dodecyl sulfate-polyacrylamide gel electrophoresis, the xylanase IV molecular weight was 41,000. Xylanase IV catalyzed the hydrolysis of oat spelt xylan, producing exclusively xylotetraose. The acid hydrolysate of the product gave d-xylose. The enzyme did not hydrolyze either p-nitrophenyl-(beta)-d-xyloside, small oligosaccharides (xylobiose and xylotetraose), or polysaccharides, such as starch, cellulose, carboxymethyl cellulose, laminarin, and (beta)-1,3-xylan.
0 India supplier list of "Xylotetraose"
- Product Name:Xylotetrose
- Products Intro:Brand:pharmaffiliates | Product Number:PA2404530
- Company Type: Trader
- Country/Region: Haryana,INDIA
- Product Name:Xylotetraose
- Products Intro:Purity: >95%,98%,99% | Package: From mgs to grams,up to Kgs | CustNote: Can be customized in bulk scale
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Mogroside V,Methysticin,Sarsasapogenin,20(R)-Ginsenoside Rg3,Ginsenoside CK
- Product Name:1,4-b-D-Xylotetraose
- Products Intro:CustNote: BOC Sciences also provides custom synthesis services for 1,4-b-D-Xylotetraose.
- Company Type: Trader
- Country/Region: UNITED STATES
- Product Name:Xylotetraose
- Products Intro:Purity: 98%-99.9% | Package: 1KG;1USD
- Company Type: Trader
- Country/Region: CHINA
$1.00/ 1KG
- Product Name:Xylotetraose
- Products Intro:Purity: 98%min | Package: 10G
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Linoleic Acid,Vitamin B12,Riboflavin,β-Nicotinamide Mononucleotide,Amoxicillin trihydrate
$0.00/ 10G
- Product Name:Xylotetraose
- Products Intro:Purity: 95% | Package: 25mg;|100mg
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: 2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane,naphtho[2,3-b]benzofuran-1-ylboronic acid,2-Bromo-4-(tert-butyl)aniline,1-bromo-3-tert-butyl-5-chlorobenzene,9,10-dibromoananthracene
$0.00-0.00 / 25mg
- Product Name:Xylotetraose
- Products Intro:Purity: 98% | Package: 1kg;USD|10kg;USD|25kg;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical Products,Daily chemical products,Specialty Chemical Products,synthetic material,food additives
$0.00-0.00 / 1kg
- Product Name:Xylotetraose
- Products Intro:Package: 5 mg | CustNote: REAGENT;FOR LABORATORY USE ONLY
- Company Type: Reagent
- Country/Region: UNITED STATES
- Main Products: Compound Libraries,Noval Small Molecucles,Nature Compounds,Inhibitory Antibodies,Life science Kits
- Product Name:Xylotetraose
- Products Intro:Purity: 0 | Package: 1g; 5g; 25g; 1kg; 5kg; 25kg | CustNote: 0
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pharmaceutical intermediate
- Product Name:Xylotetraose
- Products Intro:Purity: >=97% | Package: 1g, 100mg
- Company Type: Trader
- Country/Region: CHINA