Manganese Stearate - Mn: 8.5% (containing manganese palmitate) , CAS No.3353-05-7

CAS: 3353-05-7 Cat. No.: M615352 Molecular Weight: 621.89 EC Number: 222-119-9

GRADE & PURITY Mn: 8.5% (containing manganese palmitate)

Synonyms

Manganese distearate, pure | 0276L2MSQ6 | Manganese(II) stearate | UNII-0276L2MSQ6 | EINECS 222-119-9 | manganese(2+);octadecanoate | SCHEMBL324777 | Octadecanoic acid, manganese(2+) salt (2:1) | Manganese distearate | MANGANOUS STEARATE | DTXSID4062989 |

Storage

Room temperature

Shipped In

Normal

Overview

Manganese Stearate is a carboxylate salt compound which can be used in organic synthesis reactions. The delocalization of the electron cloud as a result of either oxygen atom of the carboxyl group accepting the negative charge causes a weaker overall charge. It is known that carboxylate ions can be reacted with alkyl halides to form esters.

Specifications

Synonyms

Manganese distearate, pure | 0276L2MSQ6 | Manganese(II) stearate | UNII-0276L2MSQ6 | EINECS 222-119-9 | manganese(2+);octadecanoate | SCHEMBL324777 | Octadecanoic acid, manganese(2+) salt (2:1) | Manganese distearate | MANGANOUS STEARATE | DTXSID4062989 |

Specifications & Purity

Mn: 8.5% (containing manganese palmitate)

Storage

Room temperature

Shipped In

Normal

Names and Identifiers

• Canonical Smiles: CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Mn+2]
• IUPAC Name: manganese(2+);octadecanoate
• InChIKey: SZINCDDYCOIOJQ-UHFFFAOYSA-L
• INCHI: 1S/2C18H36O2.Mn/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
• Isomeric SMILES: CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Mn+2]
• UN Number: 3077
• Packing Group: III
• Molecular Weight: 621.89
• Reaxy-Rn: 3755749
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3755749&ln=

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: Long-chain fatty acids
• Alternative Parents: Carboxylic acid salts Organic transition metal salts Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Not available
• Substituents: Long-chain fatty acid - Carboxylic acid salt - Organic transition metal salt - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 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: Insoluble in water.
• Flash Point(°C): 162.4°C
• Boil Point(°C): 359.4° C at 760 mmHg
• Molecular Weight: 621.900 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 30
• Exact Mass: 621.465 Da
• Monoisotopic Mass: 621.465 Da
• Topological Polar Surface Area: 80.300 Ų
• Heavy Atom Count: 41
• Formal Charge: 0
• Complexity: 196.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• 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: 3

XLogP3

References

1. Jiahui Fan, Guiting Wang, Rui Zhang, Xu Guo, Kun Li, Junwei Zhou, Jingfeng Wu, Kai Pan, Keying Shi.  (2025)  Monodisperse triangle MnO nanocrystal/reduced graphene oxide for improved NO2 detection at room temperature with enhanced moisture resistance.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2025.138718]