Maltotetraose - 10mM in DMSO , CAS No.34612-38-9

CAS: 34612-38-9 Cat. No.: M423528 Molecular Weight: 666.58 Beilstein Registry Number: 78870 EC Number: 252-111-0

GRADE & PURITY 10mM in DMSO

Synonyms

maltotetraose|34612-38-9|alpha-maltotetraose|Cellotetraose|Amylotetraose|alpha-D-Glcp-(1->4)-alpha-D-Glcp-(1->4)-alpha-D-Glcp-(1->4)-alpha-D-Glcp|(2R,3R,4R,5R)-4-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-(((2R,3R,4S,5S,6R)-

Storage

Protected from light,Store at -80°C

Shipped In

Dry ice packs + Cold packs

Overview

Maltotetraose is a maltooligosaccharide.
Maltotetraose producing amylases are highly desirable for application in bread making and other food industries.It has been used in a study to characterize an exo-acting intracellular α-amylase from the hyperthermophilic bacterium Thermotoga neapolitana.

Specifications

Synonyms

maltotetraose | 34612-38-9 | alpha-maltotetraose | Cellotetraose | Amylotetraose | alpha-D-Glcp-(1->4)-alpha-D-Glcp-(1->4)-alpha-D-Glcp-(1->4)-alpha-D-Glcp | (2R, 3R, 4R, 5R)-4-(((2R, 3R, 4R, 5S, 6R)-5-(((2R, 3R, 4R, 5S, 6R)-3, 4-Dihydroxy-6-(hydroxymethyl)-5-(((2R, 3R, 4S, 5S, 6R)-

Specifications & Purity

10mM in DMSO

Storage

Protected from light, Store at -80°C

Shipped In

Dry ice packs + Cold packs

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

• Canonical Smiles: C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)OC3C(OC(C(C3O)O)OC4C(OC(C(C4O)O)O)CO)CO)CO)O)O)O)O
• IUPAC Name: (2R,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6R)-6-[(2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
• InChIKey: LUEWUZLMQUOBSB-ZLBHSGTGSA-N
• INCHI: 1S/C24H42O21/c25-1-5-9(29)10(30)15(35)22(40-5)44-19-7(3-27)42-24(17(37)12(19)32)45-20-8(4-28)41-23(16(36)13(20)33)43-18-6(2-26)39-21(38)14(34)11(18)31/h5-38H,1-4H2/t5-,6-,7-,8-,9-,10+,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21+,22-,23-,24-/m1/s1
• Isomeric SMILES: C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O[C@@H]2[C@H](O[C@@H]([C@@H]([C@H]2O)O)O[C@@H]3[C@H](O[C@@H]([C@@H]([C@H]3O)O)O[C@@H]4[C@H](O[C@@H]([C@@H]([C@H]4O)O)O)CO)CO)CO)O)O)O)O
• WGK Germany: 3
• Molecular Weight: 666.58
• Beilstein: 78870
• Reaxy-Rn: 25844083
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=25844083&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Class Organooxygen compounds
      • Subclass Carbohydrates and carbohydrate conjugates

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Class: Organooxygen compounds
• Subclass: Carbohydrates and carbohydrate conjugates
• Intermediate Tree Nodes: Not available
• Direct Parent: Oligosaccharides
• Alternative Parents: O-glycosyl compounds Oxanes Secondary alcohols Hemiacetals Polyols Oxacyclic compounds Acetals Primary alcohols Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Oligosaccharide - O-glycosyl compound - Glycosyl compound - Oxane - Secondary alcohol - Hemiacetal - Oxacycle - Organoheterocyclic compound - Polyol - Acetal - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds.
• External Descriptors: maltotetraose tetrasaccharide

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Hygroscopic
• Melt Point(°C): 209-211°C
• Molecular Weight: 666.600 g/mol
• XLogP3: -9.000
• Hydrogen Bond Donor Count: 14
• Hydrogen Bond Acceptor Count: 21
• Rotatable Bond Count: 10
• Exact Mass: 666.222 Da
• Monoisotopic Mass: 666.222 Da
• Topological Polar Surface Area: 348.000 Ų
• Heavy Atom Count: 45
• Formal Charge: 0
• Complexity: 918.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 20
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. HuaYang Si, Yimeng Chen, Jie Yang, Xiaodong Wen.  (2023)  Characterization and comparison of polysaccharides from Achyranthes bidentata, Cyathula officinalis and Achyranthes aspera by saccharides mapping.  JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,      [PMID:36739718] [10.1016/j.jpba.2023.115272]

2. Na Zhang, Xin Huang, Yun-Long Guo, Hao Yue, Chang-Bao Chen, Shu-Ying Liu.  (2021)  Evaluation of storage period of fresh ginseng for quality improvement of dried and red processed varieties.  Journal of Ginseng Research,      [PMID:35509815] [10.1016/j.jgr.2021.06.007]

3. Miaomiao Li, Jinhua Du, Kaili Zhang.  (2020)  Profiling of carbohydrates in commercial beers and their influence on beer quality.  JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE,  100  (7): (3062-3070).  [PMID:32077484] [10.1002/jsfa.10337]

4. Mei-Yuan Shi, Ming Xu, Zhi-Yuan Gu.  (2019)  Copper-based two-dimensional metal-organic framework nanosheets as horseradish peroxidase mimics for glucose fluorescence sensing.  ANALYTICA CHIMICA ACTA,      [PMID:31387707] [10.1016/j.aca.2019.06.042]

5. Dongdong Meng, Xinlei Wei, Yi-Heng P. Job Zhang, Zhiguang Zhu, Chun You, Yanhe Ma.  (2018)  Stoichiometric Conversion of Cellulosic Biomass by in Vitro Synthetic Enzymatic Biosystems for Biomanufacturing.  ACS Catalysis,      [PMID:] [10.1021/acscatal.8b02473]

6. Zhoukun Li, Jiale Wu, Biying Zhang, Fei Wang, Xianfeng Ye, Yan Huang, Qiang Huang, Zhongli Cui.  (2015)  AmyM, a Novel Maltohexaose-Forming α-Amylase from Corallococcus sp. Strain EGB.  APPLIED AND ENVIRONMENTAL MICROBIOLOGY,  81  (6):   [PMID:25576603] [10.1128/AEM.03934-14]

7. Yue Guo, Shenglin Sun, Mingfei Gu, Liyue Zhang, Li Cheng, Zhaofeng Li, Caiming Li, Xiaofeng Ban, Yan Hong, Zhengbiao Gu.  (2024)  Optimization and analysis of dual-enzymatic synthesis for the production of linear glucan.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:38211915] [10.1016/j.ijbiomac.2024.129299]

8. Xin Zheng, Yufang Ma, Xinge Cui, Yi Wang, Jingjing Jiang, Ting Liu, Zhijun Zhang, Mingsheng Ma, Xiaohong Han, Cai Tie.  (2025)  Development of derivatization-enhanced EIEIO-driven glycosidic linkage sequencing (DEED-GL-Seq) strategy and its application to glycogen-sourced oligosaccharides profiling.  CARBOHYDRATE POLYMERS,      [PMID:40733807] [10.1016/j.carbpol.2025.123877]

9. Baojie Zhu, Jing Zhao, Shaoping Li.  (2025)  Saccharide mapping apparatus for real-time PAGE detection of polysaccharides.  Journal of Advanced Research,      [PMID:40049513] [10.1016/j.jare.2025.03.006]

10. Xueting Zhang, Tong Ye, Yanli Zhang, Li Huang, Yimeng Song, Xucheng Zhang, Yinliang Zhang, Yazhong Xiao, Wei Fang.  (2026)  Bioinformatics-assisted mining and engineering of α-amylase for efficient hydrolysis of raw corn and microalgal starch.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:41643977] [10.1016/j.ijbiomac.2026.150675]