Sodium Sorbate - ≥98%(T) , CAS No.7757-81-5

CAS: 7757-81-5 Cat. No.: S161310 Molecular Weight: 134.11 EC Number: 231-819-3 PubChem CID: 23665582

GRADE & PURITY ≥98%(T)

Synonyms

2,4-Hexadienoic acid, sodium salt | Sorban sodny | SORBICACIDSODIUMSALT | LROWVYNUWKVTCU-STWYSWDKSA-M | HY-W127587 | INS-201 | MEGGEZONE | Sorbic acid, sodium salt | EINECS 231-819-3 | (E,E)-2,4-HEXADIENOIC ACID SODIUM SALT | Sorbic Acid Sodium Salt | SOD

Storage

Argon charged,Room temperature

Shipped In

Normal

Specifications

Synonyms

2, 4-Hexadienoic acid, sodium salt | Sorban sodny | SORBICACIDSODIUMSALT | LROWVYNUWKVTCU-STWYSWDKSA-M | HY-W127587 | INS-201 | MEGGEZONE | Sorbic acid, sodium salt | EINECS 231-819-3 | (E, E)-2, 4-HEXADIENOIC ACID SODIUM SALT | Sorbic Acid Sodium Salt | SOD

Specifications & Purity

≥98%(T)

Storage

Argon charged, Room temperature

Shipped In

Normal

Purity

≥98%(T)

Names and Identifiers

• Pubchem Sid: 504769505
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504769505
• Canonical Smiles: CC=CC=CC(=O)[O-].[Na+]
• IUPAC Name: sodium;(2E,4E)-hexa-2,4-dienoate
• InChIKey: LROWVYNUWKVTCU-STWYSWDKSA-M
• INCHI: 1S/C6H8O2.Na/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+
• Isomeric SMILES: C/C=C/C=C/C(=O)[O-].[Na+]
• RTECS: WG2220000
• PubChem CID: 23665582
• Molecular Weight: 134.11
• Reaxy-Rn: 4824063

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Fatty Acyls
      • Subclass Fatty acids and conjugates

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Fatty Acyls
• Subclass: Fatty acids and conjugates
• Intermediate Tree Nodes: Not available
• Direct Parent: Medium-chain fatty acids
• Alternative Parents: Unsaturated fatty acids Carboxylic acid salts Monocarboxylic acids and derivatives Carboxylic acids Organic sodium salts Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Medium-chain fatty acid - Unsaturated fatty acid - Carboxylic acid salt - Organic alkali metal salt - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as medium-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 4 and 12 carbon atoms.
• External Descriptors: Not available

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

• Solubility: Solubility in Water almost transparency
• Sensitivity: Air sensitive
• Molecular Weight: 134.110 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 134.034 Da
• Monoisotopic Mass: 134.034 Da
• Topological Polar Surface Area: 40.100 Ų
• Heavy Atom Count: 9
• Formal Charge: 0
• Complexity: 127.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 2
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 2
• Covalently-Bonded Unit Count: 2

XLogP3

References

1. Xiaohui Peng, Ya Wang, Qingying Wang, Jiaojiao Tang, Maosen Zhang, Xiupei Yang.  (2022)  Selective and sensitive detection of tartrazine in beverages by sulfur quantum dots with high fluorescence quantum yield.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,      [PMID:35667140] [10.1016/j.saa.2022.121454]

2. Bao Yu, Yuan Cheng, Tongbin Chen, Junxing Yang, Guodi Zheng.  (2026)  A new strategy for lactate inhibiting odor emission from pig manure based on microbial symbiotic network regulation.  Journal of Cleaner Production,      [PMID:] [10.1016/j.jclepro.2026.147688]