Erlose - ≥95% , CAS No.13101-54-7

CAS: 13101-54-7 Cat. No.: E615476 Molecular Weight: 504.44 EC Number: 878-478-2

GRADE & PURITY ≥95%

Synonyms

UNII-C3UYO172PU | HY-139338 | Sucrosylglucose | alpha-Maltosyl beta-fructofuranoside | SCHEMBL935091 | Erlose | F82969 | (2R,3R,4S,5S,6R)-2-((2R,3S,4R,5R,6R)-6-((2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yloxy)-4,5-dihydroxy-2-(hy

Storage

Argon charged,Room temperature

Shipped In

Normal

Overview

Erlose is used in studies on dietary preference and utilization of trisose sugars from aphid honeydew by various insects, such as honey bees and ants.

Specifications

Synonyms

UNII-C3UYO172PU | HY-139338 | Sucrosylglucose | alpha-Maltosyl beta-fructofuranoside | SCHEMBL935091 | Erlose | F82969 | (2R, 3R, 4S, 5S, 6R)-2-((2R, 3S, 4R, 5R, 6R)-6-((2S, 3S, 4S, 5R)-3, 4-dihydroxy-2, 5-bis(hydroxymethyl)tetrahydrofuran-2-yloxy)-4, 5-dihydroxy-2-(hy

Specifications & Purity

≥95%

Storage

Argon charged, Room temperature

Shipped In

Normal

Purity

≥95%

Names and Identifiers

• Canonical Smiles: C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)OC3(C(C(C(O3)CO)O)O)CO)CO)O)O)O)O
• IUPAC Name: (2R,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6R)-6-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
• InChIKey: FVVCFHXLWDDRHG-KKNDGLDKSA-N
• INCHI: 1S/C18H32O16/c19-1-5-8(23)10(25)12(27)16(30-5)32-14-7(3-21)31-17(13(28)11(14)26)34-18(4-22)15(29)9(24)6(2-20)33-18/h5-17,19-29H,1-4H2/t5-,6-,7-,8-,9-,10+,11-,12-,13-,14-,15+,16-,17-,18+/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@]3([C@H]([C@@H]([C@H](O3)CO)O)O)CO)CO)O)O)O)O
• WGK Germany: 3
• Molecular Weight: 504.44
• Reaxy-Rn: 38051212
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=38051212&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 C-glycosyl compounds Ketals Oxanes Tetrahydrofurans Secondary alcohols Polyols Oxacyclic compounds Primary alcohols Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Oligosaccharide - C-glycosyl compound - Glycosyl compound - O-glycosyl compound - Ketal - Oxane - Tetrahydrofuran - Secondary alcohol - Acetal - Oxacycle - Organoheterocyclic compound - Polyol - Alcohol - Primary alcohol - Hydrocarbon derivative - 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: trisaccharide

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

• Molecular Weight: 504.400 g/mol
• XLogP3: -5.800
• Hydrogen Bond Donor Count: 11
• Hydrogen Bond Acceptor Count: 16
• Rotatable Bond Count: 8
• Exact Mass: 504.169 Da
• Monoisotopic Mass: 504.169 Da
• Topological Polar Surface Area: 269.000 Ų
• Heavy Atom Count: 34
• Formal Charge: 0
• Complexity: 655.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 14
• 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. Yang-Fang He, Han-Qing Cai, Hong-Mei Zhang, Zhi-Hui Ren, Huan Tang, Yan Li, Xiao-Wei Zhou, Wen-Long Liu, Jin Pei, Shu-Ying Liu.  (2019)  A metabolomic study of Asian and American Ginseng based on RRLC-QTOF/MS methods.  JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES,      [PMID:] [10.1080/10826076.2019.1625371]

2. Liping Xu, Dandan Sha, Rongfan Ren, Hongli Li, David Da Yong Chen.  (2025)  Methylation in ambient ion source enables direct isomer differentiation of oligosaccharides by tandem mass spectrometry.  CARBOHYDRATE POLYMERS,      [PMID:41320349] [10.1016/j.carbpol.2025.124493]

3. Chenyu Sun, Fei Pan, Wenli Tian, Zongyan Cui, Xiaofeng Xue, Yitian Xu.  (2025)  Precise Discrimination Between Rape Honey and Acacia Honey Based on Sugar and Amino Acid Profiles Combined with Machine Learning.  Foods,  15  (1): (70).  [PMID:41517136] [10.3390/foods15010070]

4. Ru Jia, Sha Yan, Xuezhe Huang, Zongyan Cui, Xiaofeng Xue.  (2026)  Sugar profile in monofloral honeys from China: Implications for quality control.  FOOD CHEMISTRY,      [PMID:41724152] [10.1016/j.foodchem.2026.148513]