D-Galacto-D-mannan from Ceratonia siliqua - ≥95% , CAS No.11078-30-1

CAS: 11078-30-1 Cat. No.: C121024 EC Number: 234-299-6

GRADE & PURITY ≥95%

Synonyms

Galactomannan | SCHEMBL19799345 | AC1L975N | (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[[(2R,3S,4R,5S,6R)-4,5,6-trihydroxy-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol | D-Galacto-D-mannane | Galactoman

Storage

Room temperature

Shipped In

Normal

Overview

A reserve carbohydrate from the endosperm walls of some legume seeds that improves resolution of DNA fragments in polysaccharide-supplemented agarose gels.
D-Galacto-D-mannan is a plant cell wall polysaccharide useful as a reference compound in procedures that analyse plant cell wall polysaccharide composition. D-Galacto-D-mannan is a potential anti-oxidant that protects plant cell walls.

Specifications

Synonyms

Galactomannan | SCHEMBL19799345 | AC1L975N | (2R, 3R, 4S, 5R, 6S)-2-(hydroxymethyl)-6-[[(2R, 3S, 4R, 5S, 6R)-4, 5, 6-trihydroxy-3-[(2S, 3S, 4S, 5S, 6R)-3, 4, 5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3, 4, 5-triol | D-Galacto-D-mannane | Galactoman

Specifications & Purity

≥95%

Storage

Room temperature

Shipped In

Normal

Purity

≥95%

Names and Identifiers

• Canonical Smiles: C(C1C(C(C(C(O1)OCC2C(C(C(C(O2)O)O)O)OC3C(C(C(C(O3)CO)O)O)O)O)O)O)O
• IUPAC Name: (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[[(2R,3S,4R,5S,6R)-4,5,6-trihydroxy-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol
• InChIKey: OMDQUFIYNPYJFM-XKDAHURESA-N
• INCHI: 1S/C18H32O16/c19-1-4-7(21)9(23)13(27)17(32-4)30-3-6-15(11(25)12(26)16(29)31-6)34-18-14(28)10(24)8(22)5(2-20)33-18/h4-29H,1-3H2/t4-,5-,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)OC[C@@H]2[C@H]([C@@H]([C@@H]([C@@H](O2)O)O)O)O[C@H]3[C@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O)O)O)O
• WGK Germany: 3
• Reaxy-Rn: 5317582
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5317582&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: D-glucose- and/or D-galactose-substituted mannan

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: -6.300
• Hydrogen Bond Donor Count: 11
• Hydrogen Bond Acceptor Count: 16
• Rotatable Bond Count: 7
• 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: 641.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 15
• 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. Xin Zheng, Zunqi Hu, Shunxiang Gao, Zhen Li, Jia Chen, Guanyi Zhang, Nana Kong, Jianguo Sun, Weiwei Liu.  (2024)  One-pot assay using a target-driven split aptamer recognition and assembly strategy for convenient and rapid detection of gliotoxin.  FOOD CHEMISTRY,      [PMID:38820643] [10.1016/j.foodchem.2024.139738]

2. Liu Huan, Miao Yu, Tian Huayu, Chen Yishan, Wang Enfu, Huang Jingda, Zhang Wenbiao.  (2024)  Preparation of moso bamboo columnar activated carbon with high adsorption property via polyacrylamide@asphalt adhesives and steam activation.  Carbon Letters,  34  (6): (1723-1736).  [PMID:] [10.1007/s42823-024-00723-3]

3. Qing-Hua Liu, Liu Yang, Yue Wang, Hao-Ming Xiong, Cai-Yun Wang, Guo-Yuan Zhu, Li-ping Bai, Zhi-Hong Jiang, Wei Zhang.  (2025)  Oligosaccharide mapping analysis through UPLC-Orbitrap-HRMS and enzymatic hydrolysis from Polygonatum odoratum (Mill.) Druce.  CARBOHYDRATE POLYMERS,      [PMID:41475737] [10.1016/j.carbpol.2025.124765]