Disiloxane, 1,3-bis(bromomethyl)-1,1,3,3-tetramethyl-

Base Information

• Chemical Name: Disiloxane, 1,3-bis(bromomethyl)-1,1,3,3-tetramethyl-
• CAS No.: 2351-13-5
• Molecular Formula: C6H16 Br2 O Si2
• Molecular Weight: 320.171
• Hs Code.: 2934999090
• European Community (EC) Number: 219-083-1
• NSC Number: 139825
• DSSTox Substance ID: DTXSID0062341
• Nikkaji Number: J213.205B
• Wikidata: Q81989977
• Mol file: 2351-13-5.mol

Synonyms:2351-13-5;Disiloxane, 1,3-bis(bromomethyl)-1,1,3,3-tetramethyl-;Bis(bromomethyl)tetramethyldisiloxane;1,3-Bis(bromomethyl)tetramethyldisiloxane;bromomethyl-[bromomethyl(dimethyl)silyl]oxy-dimethylsilane;EINECS 219-083-1;1,3-Bis(bromomethyl)-1,1,3,3-tetramethyldisiloxane;1,3-Bis(bromomethyl)-1,1,3,3-tetramethyl-disiloxan;NSC 139825;C6H16Br2OSi2;C6-H16-Br2-O-Si2;SCHEMBL2171871;DTXSID0062341;MFCD00039186;NSC139825;NSC-139825;O([Si](C)(C)CBr)[Si](C)(C)CBr;Bis[(bromomethyl)(dimethyl)silyl] ether #;FT-0606566;1,3-Bis(bromomethyl)-1,1,3,3-tetramethyl-disiloxane;Disiloxane,3-bis(bromomethyl)-1,1,3,3-tetramethyl-;1,3-Bis(bromomethyl)-1,1,3,3-tetramethylpropanedisiloxane

Chemical Property of Disiloxane, 1,3-bis(bromomethyl)-1,1,3,3-tetramethyl-

Chemical Property:

• Vapor Pressure: 0.932mmHg at 25°C
• Refractive Index: 1.4719
• Boiling Point: 186°Cat760mmHg
• Flash Point: 66.3°C
• PSA: 9.23000
• Density: 1.381g/cm³
• LogP: 4.11800
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 4
• Exact Mass: 319.90859
• Heavy Atom Count: 11
• Complexity: 114

Purity/Quality:

99% ^*data from raw suppliers

1,3-BIS(BROMOMETHYL)-1,1,3,3-TETRAMETHYL-DISILOXAN 98.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(CBr)O[Si](C)(C)CBr

Technology Process of Disiloxane, 1,3-bis(bromomethyl)-1,1,3,3-tetramethyl-

There total 3 articles about Disiloxane, 1,3-bis(bromomethyl)-1,1,3,3-tetramethyl- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

bromomethyldimethylsilyl chloride (16532-02-8) → 1,3-bis(bromomethyl)-1,1,3,3-tetramethyldisiloxane (2351-13-5)

Guidance literature:

With water;

DOI:10.1021/ja01146a099

Reference yield:

bromomethyl-pentamethyl-disiloxane (18143-90-3) → 1,3-bis(bromomethyl)-1,1,3,3-tetramethyldisiloxane (2351-13-5)

Guidance literature:

With sulfuric acid;

Reference yield:

→ 1,3-bis(bromomethyl)-1,1,3,3-tetramethyldisiloxane (2351-13-5)

Guidance literature:

Dimethyl(bromomethyl)chlorsilan, H2O in Et2O;

upstream raw materials:

bromomethyldimethylsilyl chloride

bromomethyl-pentamethyl-disiloxane

Downstream raw materials:

2,2,4-trimethyl-[1,4,2]oxazasilinane

(1,1,3,3-tetramethyldisiloxane-1,3-diyl)bis(methylene)diacetate

1,3-bis<4-(methyl acrylate)phenoxymethyl>tetramethyl disiloxane