mPEG-OTS - ≥95%，MW.2000 , CAS No.58320-73-3

CAS: 58320-73-3 Cat. No.: M301819 Summenformel: CH₃O(CH₂CH₂O)nCH₂CH₂OSO₂C₆H4CH₃ EG-Nummer: 688-184-4

GRADE & PURITY ≥95%，MW.2000

Synonyms

mPEG-OTS | 2-methoxyethyl-p-toluenesulfonate | SY047023 | T1303 | Ethanol, 2-methoxy-, 1-(4-methylbenzenesulfonate) | 2-methoxyethyltosylate | p-toluene sulfonic acid 2-methoxyethyl ester | 2-methoxyethyl 4-methylbenzene-1-sulfonate | AKOS005111040 | 2-me

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Specifications

Synonyme

mPEG-OTS | 2-methoxyethyl-p-toluenesulfonate | SY047023 | T1303 | Ethanol, 2-methoxy-, 1-(4-methylbenzenesulfonate) | 2-methoxyethyltosylate | p-toluene sulfonic acid 2-methoxyethyl ester | 2-methoxyethyl 4-methylbenzene-1-sulfonate | AKOS005111040 | 2-me

Spezifikationen & Reinheit

≥95%，MW.2000

Storage

Store at -20°C

Verschickt in

Ice chest + Ice pads

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Namen und Kennungen

• Kanonisches Lächeln: CC1=CC=C(C=C1)S(=O)(=O)OCCOC
• IUPAC Name: 2-methoxyethyl 4-methylbenzenesulfonate
• InChIKey: TZXJJSAQSRHKCZ-UHFFFAOYSA-N
• INCHI: 1S/C10H14O4S/c1-9-3-5-10(6-4-9)15(11,12)14-8-7-13-2/h3-6H,7-8H2,1-2H3
• Isomere SMILES: CC1=CC=C(C=C1)S(=O)(=O)OCCOC
• WGK Deutschland: 3
• Reaxy-Rn: 2376237
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2376237&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Klasse Benzene and substituted derivatives
      • Subclass Benzenesulfonic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Klasse: Benzene and substituted derivatives
• Subclass: Benzenesulfonic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Benzenesulfonate esters
• Alternative Parents: p-Methylbenzenesulfonates Tosyl compounds Benzenesulfonyl compounds Arylsulfonic acids and derivatives Organosulfonic acid esters Sulfonyls Dialkyl ethers Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Benzenesulfonate ester - P-methylbenzenesulfonate - Tosyl compound - Arylsulfonic acid or derivatives - Benzenesulfonyl group - Toluene - Organosulfonic acid ester - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Dialkyl ether - Ether - Organic oxygen compound - Organosulfur compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic homomonocyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as benzenesulfonate esters. These are arenesulfonate esters that result from the formal condensation of the hydroxy group of an alcohol, enol, phenol or heteroarenol with benzenesulfonic acid.
• 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

Chemische und physikalische Eigenschaften

• Flammpunkt (°F): >230 °F
• Flammpunkt (°C): >110 °C
• Schmelzpunkt (°C): 48 - 53 °C
• Molekulargewicht: 230.280 g/mol
• XLogP3: 1.300
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 5
• Exact Mass: 230.061 Da
• Monoisotopic Mass: 230.061 Da
• Topological Polar Surface Area: 61.000 Ų
• Heavy Atom Count: 15
• Formal Charge: 0
• Complexity: 260.000
• 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: 1

Referenzen

1. Xiaomei Nie, Gang Su, Ran Zhang, Han Wang, Mingbo Li, Qian Liang.  (2026)  COL1A1 and SERPINE1 as Potential Therapeutic Targets in Diabetic Retinopathy: A Study Incorporating RNA Transcriptomics, Single‐Cell RNA Sequencing, and Proteomics.  HUMAN MUTATION,      [PMID:42404762] [10.1155/humu/3442342]