Basic information
- CAS
3027-21-2- Standard SMILES
CO[Si](C)(OC)c1ccccc1- InChIKey
CVQVSVBUMVSJES-UHFFFAOYSA-N- Molecular formula
- C9H14O2Si
- Average molar mass
- 182.29 g/mol
- Monoisotopic mass
- 182.07630622
Overview
structure
Names & identifiers
- Preferred name
- (Dimethoxymethylsilyl)benzene
- IUPAC
- dimethoxy-methyl-phenylsilane
- English name
- Dimethoxymethylphenylsilane
- Molecular formula
- C9H14O2Si
- Molecular weight
- 182.29
Names & synonyms
Dimethoxymethylphenylsilane3027-21-2MethylphenyldimethoxysilaneSILANE, DIMETHOXYMETHYLPHENYL-NSC-93924R4782436VKRefChem:818671(Dimethoxymethylsilyl)benzene221-192-4Dimethoxy(methyl)(phenyl)silaneDimethoxy(methyl)phenylsilanePhenylmethyldimethoxysilane
Show more names
DimethoxymethyLDK726Z 6073HD-134PhenyldiMethoxysilaneMethyphenyldiMethoxysilaneMethylphenyldimethoxyslane
dimethoxy-methyl-phenylsilaneDimethoxyphenylmethylsilaneBenzene, (dimethoxymethylsilyl)-Fenyl-dimethoxy-methylsilanDTXSID4044909EINECS 221-192-4Methyl-phenyl-dimethoxysilaneMFCD00008343
Database identifiers
- CAS
3027-21-2- PubChem CID
- 18193
- DTXSID
DTXSID4044909- ChEMBL
CHEMBL3185862
Properties
Computed structural properties
- Topological polar surface area
- 18.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 3
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 128
Experimental & physicochemical properties
SpringerMaterials PropertiesViscosity
Physicochemical properties
- Melting point
- 73 · 73-75 °C
- Boiling point
- 199 °C · 199 °C(lit.)
- Density
- 1.005 g/mL · 1.005 g/mL at 20 °C(lit.)
- refractive index
- 20 · n20/D 1.479
- Flash point
- 80 °C · 80 °C
- storage temp.
- Inert atmosphere,Room Temperature
- form
- liquid
- color
- colorless
- Specific Gravity
- 0.993 · 0.993
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- Sensitive
- moisture sensitive
- InChIKey
- CVQVSVBUMVSJES-UHFFFAOYSA-N
- CAS DataBase Reference
- 3027 · 3027-21-2(CAS DataBase Reference)
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 4.7% (4 of 85) of reports.
Danger
H302 (95.3%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 85 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Silane, dimethoxymethylphenyl-
Silane, dimethoxymethylphenyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesAcute Tox. 4 (95.3%)
Safety data
- F
- 10-21
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- VV3645000
- ridadr
- NA1993
- hs_code
- 29319090
- Toxicity
- mouse,LD50,oral,680mg/kg (680mg/kg),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1234, 1986.
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzene, (dimethoxymethylsilyl)-: ACTIVE
Applications
UsesThe reaction of dimethoxymethylphenylsilane with Li metal in excess Me3SiCl in THF to produce the products the diastereomeric isomers of 2-[2,2-bis(trimethylsilyl)ethylidene]-1-methoxy-1-methyl-3,4,5-tris(trimethylsilyl)silolane, contracted from six- to five-membered rings, as well as the expected products dimethoxymethyl(Ttc)silane synthesized via a Birch-type reductive silylation[1].
Upstream & downstream products
Upstream raw materials
Downstream products
Related reactions
2 records
Compound notes
Loading…