Cas no 34170-88-2 (Acetic acid,2-(dimethoxyphosphinyl)-, potassium salt (1:1))

The compound Acetic acid,2-(dimethoxyphosphinyl)-, potassium salt (1:1) is an organophosphorus derivative with a potassium counterion, characterized by its phosphinyl and carboxylate functional groups. This salt exhibits notable stability and solubility in polar solvents, making it suitable for applications in organic synthesis and agrochemical intermediates. Its structure allows for reactivity in nucleophilic and electrophilic processes, particularly in phosphorylation reactions. The potassium salt form enhances its handling properties and compatibility with aqueous systems. This compound is valued for its role in producing specialized phosphonates and as a precursor in the development of biologically active molecules. Proper storage under anhydrous conditions is recommended to maintain integrity.
Acetic acid,2-(dimethoxyphosphinyl)-, potassium salt (1:1) structure
34170-88-2 structure
Product Name:Acetic acid,2-(dimethoxyphosphinyl)-, potassium salt (1:1)
CAS No:34170-88-2
MF:C4H8KO5P
MW:206.17538356781
CID:294659
PubChem ID:23663227
Update Time:2025-10-29

Acetic acid,2-(dimethoxyphosphinyl)-, potassium salt (1:1) Chemical and Physical Properties

Names and Identifiers

    • Acetic acid,2-(dimethoxyphosphinyl)-, potassium salt (1:1)
    • potassium,2-dimethoxyphosphorylacetate
    • P,P-Dimethylphosphonoacetic acid potassium salt
    • Phosphonoacetic acid P,P-dimethyl ester potassium salt
    • potassium (dimethylphosphono)acetate
    • Potassium P,P-dimethylphosphonoacetate
    • POTASSIUM 2-(DIMETHOXYPHOSPHORYL)ACETATE
    • J-019476
    • potassium;2-dimethoxyphosphorylacetate
    • 34170-88-2
    • Potassium (dimethoxyphosphoryl)acetate
    • FT-0712289
    • WPDZWGGYOFPQEO-UHFFFAOYSA-M
    • DTXSID40635390
    • Inchi: 1S/C4H9O5P.K/c1-8-10(7,9-2)3-4(5)6;/h3H2,1-2H3,(H,5,6);/q;+1/p-1
    • InChI Key: WPDZWGGYOFPQEO-UHFFFAOYSA-M
    • SMILES: [K+].P(CC(=O)[O-])(=O)(OC)OC

Computed Properties

  • Exact Mass: 205.97500
  • Monoisotopic Mass: 205.97464183g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 4
  • Complexity: 162
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 75.7?2

Experimental Properties

  • Melting Point: 113-115?°C
  • PSA: 85.47000
  • LogP: -0.77780

Acetic acid,2-(dimethoxyphosphinyl)-, potassium salt (1:1) Security Information

  • WGK Germany:3
  • Hazard Category Code: 38
  • Safety Instruction: S28
  • FLUKA BRAND F CODES:3-10
  • Hazardous Material Identification: Xi
  • Storage Condition:2-8°C
  • Risk Phrases:R38

Acetic acid,2-(dimethoxyphosphinyl)-, potassium salt (1:1) Customs Data

  • HS CODE:2931900090
  • Customs Data:

    China Customs Code:

    2931900090

    Overview:

    2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%

    Summary:

    2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Acetic acid,2-(dimethoxyphosphinyl)-, potassium salt (1:1) Pricemore >>

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Additional information on Acetic acid,2-(dimethoxyphosphinyl)-, potassium salt (1:1)

Acetic Acid, 2-(Dimethoxyphosphinyl)-, Potassium Salt (1:1): A Comprehensive Overview

The compound with CAS No 34170-88-2, commonly referred to as Acetic acid, 2-(dimethoxyphosphinyl)-, potassium salt (1:1), is a versatile and significant chemical entity in the field of organic synthesis and materials science. This compound has garnered attention due to its unique structural properties and its potential applications in various industries. Recent advancements in chemical research have further highlighted its role in modern synthetic methodologies.

The molecular structure of Acetic acid, 2-(dimethoxyphosphinyl)-, potassium salt (1:1) consists of a potassium ion (K+) and an acetic acid derivative with a dimethoxyphosphinyl group attached at the beta position. This structure imparts the compound with distinctive reactivity and stability, making it a valuable intermediate in the synthesis of complex organic molecules. The dimethoxyphosphinyl group introduces unique electronic properties that facilitate various catalytic transformations.

Recent studies have demonstrated the utility of this compound in asymmetric catalysis, particularly in the synthesis of chiral centers. Its ability to act as a ligand in transition metal-catalyzed reactions has been extensively explored. For instance, researchers have employed this compound in the enantioselective synthesis of bioactive molecules, showcasing its potential in drug discovery and development.

In addition to its catalytic applications, Acetic acid, 2-(dimethoxyphosphinyl)-, potassium salt (1:1) has found relevance in materials science. Its phosphorus-containing structure makes it a candidate for use in flame retardants and high-performance polymers. Recent breakthroughs in polymer chemistry have highlighted its role as a building block for advanced materials with tailored mechanical and thermal properties.

The synthesis of this compound involves a multi-step process that typically begins with the preparation of the corresponding acetic acid derivative followed by its conversion into the potassium salt form. The reaction conditions are carefully optimized to ensure high yields and purity. Researchers have also explored alternative synthetic routes to enhance scalability and reduce production costs.

From an environmental perspective, the compound's biodegradability and eco-friendly properties are under investigation. Preliminary studies suggest that it exhibits moderate biodegradation rates under aerobic conditions, which is a positive indicator for its sustainable use in industrial applications.

In conclusion, Acetic acid, 2-(dimethoxyphosphinyl)-, potassium salt (1:1) is a multifaceted chemical entity with significant potential across diverse fields. Its unique structure, coupled with recent advancements in synthetic methodologies and application-oriented research, positions it as a key player in contemporary chemical innovation.

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