MALTOTETRAOSE
MALTOTETRAOSE Basic information
- Product Name:
- MALTOTETRAOSE
- Synonyms:
-
- O-ALPHA-D-GLUCOPYRANOSYL-[(1-4)-O-ALPHA-D-GLUCOPYRANOSYL]2(1-4)-D-GLUCOPYRANOSE
- O-alpha-D-glucopyranosyl-(1->4)-O-alpha-D-glucopyranosyl-(1->4)-O-alpha-D-glucopyranosyl-(1->4)-D-glucose
- MALTOTETRAOSE, DP4, 100MG NEAT
- MALTOTETRAOSE 95+%
- Maltotetraose, mixture of anomers, 97%
- D-Glucose, O-.alpha.-D-glucopyranosyl-(1?4)-O-.alpha.-D-glucopyranosyl-(1?4)-O-.alpha.-D-glucopyranosyl-(1?4)-
- maltotetraose, dp4
- 4-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,5,6-tetrahydroxy-hexanal
- CAS:
- 34612-38-9
- MF:
- C24H42O21
- MW:
- 666.58
- EINECS:
- 252-111-0
- Product Categories:
-
- carbohydrate
- Tetrasaccharides
- Carbohydrates
- Carbohydrates A to
- Carbohydrates M-OBiochemicals and Reagents
- Polysaccharide
- Basic Sugars (Mono & Oligosaccharides)
- Biochemistry
- Sugars
- Mol File:
- 34612-38-9.mol
MALTOTETRAOSE Chemical Properties
- Boiling point:
- 597.68°C (rough estimate)
- Density
- 1.3922 (rough estimate)
- refractive index
- 170 ° (C=1, H2O)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- solubility
- H2O: 50 mg/mL, clear, colorless
- pka
- 12.39±0.20(Predicted)
- form
- A crystalline solid
- color
- White to off-white
- LogP
- -8.281 (est)
- CAS DataBase Reference
- 34612-38-9(CAS DataBase Reference)
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
MALTOTETRAOSE Usage And Synthesis
Description
Maltotetraose is a tetrasaccharide that is composed of glucose molecules linked by α-1,4 glycosidic bonds and has been found in B. stearothermophilus. It increases the α-amylase synthesis rate in B. stearothermophilus 3-fold greater than sucrose or glucose when used at a concentration of 0.1 mM. Maltotetraose (750 μg/ml) inhibits the growth of E. carotovora in a cylinder-agar plate assay but does not affect the growth of several other microorganisms. It also inhibits TNF-α-induced expression of intercellular adhesion molecule-1 (ICAM-1) in MOVAS-1 mouse smooth muscle cells (VSMCs) transfected with an ICAM-1 luciferase reporter when used at a concentration of 20 μM.
Chemical Properties
white powder or crystals
Uses
inhibits AIDS virus infection in vitro and tumor necrosis factor-alpha (TNF), interleukin (IL)-1beta, and causes a marked depression of chemiluminescence activity
Uses
Maltotetraose is a maltooligosaccharide that is used for research and diagnostic purposes. They can also be used in nutrients and healthcare.
Definition
ChEBI: A maltotetraose tetrasaccharide in which the glucose residue at the reducing end is in the aldehydo open-chain form.
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MALTOTETRAOSE(34612-38-9)Related Product Information
- D-(+)-Maltose monohydrate
- MALTOHEXAOSE
- MALTOPENTAOSE
- MALTOTRIOSE
- (2-Hydroxypropyl)-γ-cyclodextrin
- gamma-Cyclodextrin
- TRIMETHYL-BETA-CYCLODEXTRIN
- 2,6-DI-O-METHYL-BETA-CYCLODEXTRIN
- 4-NITROPHENYL-ALPHA-D-MALTOPENTAOSIDE
- MALTOTETRAOSE
- ALPHA-CYCLODEXTRIN HYDRATE
- beta-Cyclodextrin hydrate
- α-Cyclodextrine
- MALTOHEPTAOSE
- 4-nitrophenyl-alpha-maltotetraose
- 17BETA-ESTRADIOL, CYCLODEXTRIN-ENCAPSULATED
- 4-NITROPHENYL-ALPHA-D-MALTOHEPTAOSIDE
- 4-NITROPHENYL-ALPHA-D-MALTOHEXAOSIDE