Cas no 13438-45-4 (Benzenesulfonic acid,4-methyl-, zinc salt (2:1))

Benzenesulfonic acid, 4-methyl-, zinc salt (2:1) is an organometallic compound primarily used as a catalyst or intermediate in organic synthesis and industrial applications. Its key advantages include high thermal stability and solubility in polar solvents, making it suitable for reactions requiring controlled conditions. The zinc salt form enhances its reactivity in cross-coupling and polymerization processes. Additionally, it exhibits consistent performance as a corrosion inhibitor in certain formulations. The compound’s well-defined stoichiometry (2:1) ensures predictable behavior in chemical reactions, supporting reproducibility in research and manufacturing. Its compatibility with sulfonic acid-based systems further expands its utility in specialized chemical processes.
Benzenesulfonic acid,4-methyl-, zinc salt (2:1) structure
13438-45-4 structure
Product Name:Benzenesulfonic acid,4-methyl-, zinc salt (2:1)
CAS No:13438-45-4
MF:C14H14O6S2Zn
MW:407.796358585358
CID:119579
PubChem ID:24861327
Update Time:2025-05-24

Benzenesulfonic acid,4-methyl-, zinc salt (2:1) Chemical and Physical Properties

Names and Identifiers

    • Benzenesulfonic acid,4-methyl-, zinc salt (2:1)
    • P-TOLUENESULFONIC ACID ZINC SALT
    • Zinc[Ⅱ] p-Toluenesulfonate
    • [Zn(OBu(t))2](x)
    • 2-methylpropan-2-olate
    • AG-B-56540
    • AGN-PC-000MP6
    • CTK5I5283
    • Di-tert-butyloxy-zink
    • zinc 2,11,20,29-tetra-tert-butyl-2,3-naphthalocyanine
    • zinc p-toluenesulfonate
    • zinc p-toluenesulphonate
    • zinc tert-Butoxide
    • zinc tetra
    • zinc tetra(tert-butylnaphtho)porphyrazine
    • zinc tetranitro phthalocyanine
    • Zinc tosylate
    • ZINC(II) P-TOLUENESULFONATE
    • zinc(II) tosylate
    • Zink-tert-butylat
    • Zn(O-t-Bu)2
    • Zn(p-toluenesulfonate)2
    • Zinc bis(p-toluenesulfonate)
    • Zinc toluenesulfonate
    • (CH3C6H4SO3)2Zn
    • Zinc[] p-toluenesulfonate
    • zinc di(toluene-4-sulphonate)
    • 4-methyl-benzenesulfonicacizincsalt
    • Benzenesulfonic acid,4-methyl-, zinc salt, hydrate (2:1:?)
    • zinc p-toluene sulfonate
    • SCHEMBL150890
    • Benzenesulfonic acid, 4-methyl-, zinc salt
    • zincp-toluenesulfonate
    • J-006529
    • zinc(II) 4-methylbenzenesulfonate
    • YISPIDBWTUCKKH-UHFFFAOYSA-L
    • Zinc[ cento] p-toluenesulfonate
    • DTXSID8065456
    • ZINCP-TOLUENESULFONATEHYDRATE
    • NS00087818
    • zinc;4-methylbenzenesulfonate
    • FT-0636893
    • 13438-45-4
    • EINECS 236-576-7
    • Benzenesulfonic acid, 4-methyl-, zinc salt (2:1)
    • MDL: MFCD00151013
    • Inchi: 1S/2C7H8O3S.Zn/c2*1-6-2-4-7(5-3-6)11(8,9)10;/h2*2-5H,1H3,(H,8,9,10);/q;;+2/p-2
    • InChI Key: YISPIDBWTUCKKH-UHFFFAOYSA-L
    • SMILES: [Zn+2].S(C1C=CC(C)=CC=1)(=O)(=O)[O-].S(C1C=CC(C)=CC=1)(=O)(=O)[O-]

Computed Properties

  • Exact Mass: 405.952
  • Monoisotopic Mass: 405.952
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 0
  • Complexity: 193
  • Covalently-Bonded Unit Count: 3
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Topological Polar Surface Area: 114

Experimental Properties

  • Color/Form: powder
  • Density: 1.551 g/cm3
  • Melting Point: 106-107 DEG C /ANHYDROUS/
  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
  • Solubility: Not determined

Benzenesulfonic acid,4-methyl-, zinc salt (2:1) Security Information

  • Symbol: GHS07
  • Signal Word:Warning
  • Hazard Statement: H315-H319-H335
  • Warning Statement: P261-P305+P351+P338
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Hazard Category Code: 36/37/38
  • Safety Instruction: 26-36
  • Hazardous Material Identification: Xi
  • Risk Phrases:36/37/38

Benzenesulfonic acid,4-methyl-, zinc salt (2:1) Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
XI GE MA AO DE LI QI ( SHANG HAI ) MAO YI Co., Ltd.
345490-5G
Benzenesulfonic acid,4-methyl-, zinc salt (2:1)
13438-45-4
5G
489.64 2021-05-17
SHENG KE LU SI SHENG WU JI SHU
sc-224458-5g
Zinc p-toluenesulfonate,
13438-45-4
5g
¥752.00 2023-09-05
SHENG KE LU SI SHENG WU JI SHU
sc-224458-5 g
Zinc p-toluenesulfonate,
13438-45-4
5g
¥752.00 2023-07-10
Cooke Chemical
S572878-5g
13438-45-4 Zinc p-toluenesulfonate hydrate
5g
RMB 430.52 2025-02-20

Benzenesulfonic acid,4-methyl-, zinc salt (2:1) Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:13438-45-4)Zinc p-toluenesulfonate
Order Number:sfd7008
Stock Status:in Stock
Quantity:200kg
Purity:99%
Pricing Information Last Updated:Friday, 19 July 2024 14:34
Price ($):discuss personally

Additional information on Benzenesulfonic acid,4-methyl-, zinc salt (2:1)

Benzenesulfonic Acid, 4-Methyl-, Zinc Salt (2:1): A Comprehensive Overview

Benzenesulfonic acid, 4-methyl-, zinc salt (2:1), also known by its CAS number 13438-45-4, is a compound of significant interest in various scientific and industrial applications. This compound is a zinc salt of 4-methylbenzenesulfonic acid, with a molar ratio of 2:1 between the acid and zinc ions. The structure of this compound is characterized by a benzene ring substituted with a methyl group at the para position and a sulfonic acid group attached to the benzene ring. The zinc ions are coordinated with the sulfonic acid groups, forming a stable salt structure.

The synthesis of Benzenesulfonic acid, 4-methyl-, zinc salt (2:1) typically involves the reaction of 4-methylbenzenesulfonic acid with zinc salts in an appropriate solvent. The reaction conditions, such as temperature and pH, play a crucial role in determining the purity and stability of the final product. Recent studies have explored the use of green chemistry principles to optimize the synthesis process, reducing environmental impact while maintaining product quality.

In terms of physical properties, Benzenesulfonic acid, 4-methyl-, zinc salt (2:1) is a crystalline solid with a melting point around 250°C. It is soluble in water and organic solvents such as ethanol and acetone. The compound exhibits good thermal stability, making it suitable for applications that require exposure to high temperatures. Its chemical stability is further enhanced by the presence of the zinc ions, which act as stabilizing agents.

The applications of Benzenesulfonic acid, 4-methyl-, zinc salt (2:1) are diverse and span across various industries. In agriculture, it is used as a fungicide due to its ability to inhibit fungal growth. In the pharmaceutical industry, it serves as an intermediate in the synthesis of various drugs. Additionally, it finds application in water treatment processes as a coagulant aid due to its ability to remove impurities from water.

Recent research has focused on enhancing the efficiency of Benzenesulfonic acid, 4-methyl-, zinc salt (2:1) in these applications. For instance, studies have explored its use as a catalyst in organic synthesis reactions, demonstrating its potential to accelerate reaction rates while maintaining high selectivity. Furthermore, investigations into its environmental impact have revealed that it biodegrades efficiently under aerobic conditions, making it an eco-friendly option for industrial use.

In conclusion, Benzenesulfonic acid, 4-methyl-, zinc salt (2:1), with its unique chemical properties and wide range of applications, continues to be a subject of interest in both academic and industrial research. As advancements in synthesis techniques and application development continue to emerge, this compound is poised to play an even more significant role in various fields.

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:13438-45-4)Zinc p-toluenesulfonate
sfd7008
Purity:99%
Quantity:200kg
Price ($):Inquiry
Email