1,2-Bis(trimethoxysilyl)ethane - ≥97%(GC) , CAS No.18406-41-2

CAS: 18406-41-2 Cat. No.: B135777 Molecular Weight: 270.43 Beilstein Registry Number: 4(4)4265 EC Number: 242-285-6

GRADE & PURITY ≥97%(GC)

Synonyms

1,1,1,4,4,4-Hexamethoxy-1,4-disilabutane | 1,2-Bis(trimethoxylsilyl)ethane | B2927 | BIS(TRIMETHOXYSILYL)ETHANE | JCGDCINCKDQXDX-UHFFFAOYSA-N | 1,4-Disilabutane, 1,1,1,4,4,4-hexamethoxy- | 2,7-Dioxa-3,6-disilaoctane, 3,3,6,6-tetramethoxy- | DTXSID6066369

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Specifications

Synonyms

1, 1, 1, 4, 4, 4-Hexamethoxy-1, 4-disilabutane | 1, 2-Bis(trimethoxylsilyl)ethane | B2927 | BIS(TRIMETHOXYSILYL)ETHANE | JCGDCINCKDQXDX-UHFFFAOYSA-N | 1, 4-Disilabutane, 1, 1, 1, 4, 4, 4-hexamethoxy- | 2, 7-Dioxa-3, 6-disilaoctane, 3, 3, 6, 6-tetramethoxy- | DTXSID6066369

Specifications & Purity

≥97%(GC)

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥97%(GC)

Names and Identifiers

• Pubchem Sid: 504755895
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504755895
• Canonical Smiles: CO[Si](CC[Si](OC)(OC)OC)(OC)OC
• IUPAC Name: trimethoxy(2-trimethoxysilylethyl)silane
• InChIKey: JCGDCINCKDQXDX-UHFFFAOYSA-N
• INCHI: 1S/C8H22O6Si2/c1-9-15(10-2,11-3)7-8-16(12-4,13-5)14-6/h7-8H2,1-6H3
• Isomeric SMILES: CO[Si](CC[Si](OC)(OC)OC)(OC)OC
• WGK Germany: 3
• RTECS: JG7873000
• Molecular Weight: 270.43
• Beilstein: 4(4)4265
• Reaxy-Rn: 1776976
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1776976&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Class Organometalloid compounds
      • Subclass Organosilicon compounds
        • Level5 Alkoxysilanes
          • Level6 Trialkoxysilanes

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Class: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Alkoxysilanes
• Direct Parent: Trialkoxysilanes
• Alternative Parents: Silyl ethers Organoheterosilanes Organic metalloid salts Organooxygen compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Trialkoxysilane - Silyl ether - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as trialkoxysilanes. These are organosilicon compounds with the general formula RO[Si](R')(OR'')OR''' (R-R''' = aliphatic organyl group).
• 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

• Sensitivity: Moisture sensitive；Heat sensitive
• Refractive Index: 1.41
• Flash Point(°F): 228.2 °F
• Flash Point(°C): 65°C(lit.)
• Boil Point(°C): 104 °C/5 mmHg
• Molecular Weight: 270.430 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 9
• Exact Mass: 270.095 Da
• Monoisotopic Mass: 270.095 Da
• Topological Polar Surface Area: 55.400 Ų
• Heavy Atom Count: 16
• Formal Charge: 0
• Complexity: 147.000
• 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

XLogP3

References

1. Ping Zou, Wentao Chen, Ying Xu, Yaohui Wang, Yingyang Zhang, Rong Xu.  (2023)  Flavonoids from Peony Seed Meal by Nanofiltration Membrane Separation.  JOURNAL OF FOOD PROCESSING AND PRESERVATION,      [PMID:] [10.1155/2023/5288151]

2. Yingyu Zhou, Shengdi Zhang, Wanqiang Zhang, Hongling Chen.  (2021)  Constructing multifunctional Janus carbon-mesoporous silica particles as Pickering emulsifier for biphasic reaction.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2021.127573]

3. Yangyi Sun, Chengyu Zhang, Yijing Mao, Dongyu Pan, Dongming Qi, Ningyu Di.  (2019)  General microemulsion synthesis of organic–inorganic hybrid hollow mesoporous silica spheres with enlarged pore size.  NEW JOURNAL OF CHEMISTRY,  43  (28): (11164-11170).  [PMID:] [10.1039/C9NJ02178G]