Date published: 2026-1-23

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Maltoheptaose (CAS 34620-78-5)

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Alternate Names:
Maltoheptaose is also known as Amyloheptaose.
Application:
Maltoheptaose is a glucose heptamer and maltooligosaccharide, used in the studies of α-amylase transglycosylaion activity.
CAS Number:
34620-78-5
Purity:
≥80%
Molecular Weight:
1153.00
Molecular Formula:
C42H72O36
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Maltoheptaose is an activator of phosphorylase B for the preparation of heptulose-2-phosphate. Maltoheptaose is a maltooligosaccharide. Seven glucose units comprise Maltoheptaose. In the studies of α-amylase transglycosylaion activity, Maltoheptaose has been used as a substrate.


Maltoheptaose (CAS 34620-78-5) References

  1. Cationic labeling of oligosaccharides for electrophoretic preconcentration and separation with contactless conductivity detection.  |  Partyka, J. and Foret, F. 2012. J Chromatogr A. 1267: 116-20. PMID: 22770384
  2. Lyotropic liquid crystals and linear supramolecular polymers of end-functionalized oligosaccharides.  |  Myllymäki, TTT., et al. 2019. Chem Commun (Camb). 55: 11739-11742. PMID: 31513178
  3. The Marine Catenovulum agarivorans MNH15 and Dextranase: Removing Dental Plaque.  |  Lai, X., et al. 2019. Mar Drugs. 17: PMID: 31635432
  4. Structure of maltotetraose-forming amylase from Pseudomonas saccharophila STB07 provides insights into its product specificity.  |  Zhang, Z., et al. 2020. Int J Biol Macromol. 154: 1303-1313. PMID: 31751711
  5. Comparison of oligosaccharide labeling employing reductive amination and hydrazone formation chemistries.  |  Krenkova, J., et al. 2020. Electrophoresis. 41: 684-690. PMID: 32028541
  6. Characterization of a Novel Mannose-Binding Lectin with Antiviral Activities from Red Alga, Grateloupia chiangii.  |  Hwang, HJ., et al. 2020. Biomolecules. 10: PMID: 32092955
  7. Nanostructure- and Orientation-Controlled Resistive Memory Behaviors of Carbohydrate-block-Polystyrene with Different Molecular Weights via Solvent Annealing.  |  Chuang, TH., et al. 2020. ACS Appl Mater Interfaces. 12: 23217-23224. PMID: 32326698
  8. Chemoenzymatic synthesis of carboxylate-terminated maltooligosaccharides and their use for cross-linking of chitin.  |  Kadokawa, JI., et al. 2020. Int J Biol Macromol. 159: 510-516. PMID: 32417546
  9. Expression, purification and characterization of a cold-adapted dextranase from marine bacteria and its ability to remove dental plaque.  |  Deng, T., et al. 2020. Protein Expr Purif. 174: 105678. PMID: 32446879
  10. Characterization of the Partition Rate of 2-Naphthol (NAP) and Ritonavir (RTV) Across the Water-Octanol Interface and the Influence of Common Pharmaceutical Excipients.  |  Wang, W., et al. 2020. J Pharm Sci. 109: 2553-2566. PMID: 32473214
  11. Stereoselective Protection-Free Modification of 3-Keto-saccharides.  |  Marinus, N., et al. 2020. Org Lett. 22: 5622-5626. PMID: 32635733
  12. Role of a long-chain alkyl group in sulfated alkyl oligosaccharides with high anti-HIV activity revealed by SPR and DLS.  |  Mingxue, B., et al. 2020. Carbohydr Polym. 245: 116518. PMID: 32718624
  13. Cyclodextrinase from Thermococcus sp expressed in Bacillus subtilis and its application in the preparation of maltoheptaose.  |  Wang, L., et al. 2020. Microb Cell Fact. 19: 157. PMID: 32738926
  14. A robust glycan labeling strategy using a new cationic hydrazide tag for MALDI-MS-based rapid and sensitive glycomics analysis.  |  Zhang, Y., et al. 2020. Talanta. 219: 121356. PMID: 32887081

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Maltoheptaose, 50 mg

sc-218664
50 mg
$107.00

Maltoheptaose, 100 mg

sc-218664A
100 mg
$156.00

Maltoheptaose, 250 mg

sc-218664B
250 mg
$265.00

Maltoheptaose, 500 mg

sc-218664C
500 mg
$492.00

Maltoheptaose, 1 g

sc-218664D
1 g
$686.00

Maltoheptaose, 2 g

sc-218664E
2 g
$1279.00

Maltoheptaose, 4 g

sc-218664F
4 g
$2489.00