Basic information
- CAS
2551-83-9- Standard SMILES
C=CC[Si](OC)(OC)OC- InChIKey
LFRDHGNFBLIJIY-UHFFFAOYSA-N- Molecular formula
- C6H14O3Si
- Average molar mass
- 162.26 g/mol
- Monoisotopic mass
- 162.07122084
Names & identifiers
- Preferred name
- Allyltrimethoxysilane
- IUPAC
- trimethoxy(prop-2-enyl)silane
- English name
- Allyltrimethoxysilane
- Molecular formula
- C6H14O3Si
- Molecular weight
- 162.26
Names & synonyms
Allyltrimethoxysilane2551-83-9trimethoxy(prop-2-enyl)silaneSilane, trimethoxy-2-propenyl-Silane, allyltrimethoxy-C6H14O3Sitrimethoxy(prop-2-en-1-yl)silaneSilane, trimethoxy-2-propen-1-yl-MFCD000538653-(Trimethoxysilyl)-1-propeneEINECS 219-855-8allyl(trimethoxy)silane
Show more names
Z 6825A 1504CFS-839Co-Formula CFS-839AllytrimethoxysilaneTRIMETHOXYALLYLSILANEAllyltrimethoxysilane 95%Allyltrimethoxysilane >Allyltrimethoxysilane, 97+%
Allyltrimethoxysilane, 95%SCHEMBL93295SCHEMBL1937168DTXSID4062517AC2197AKOS008901195FS-4958SY041910
Database identifiers
- CAS
2551-83-9- PubChem CID
- 75698
- DTXSID
DTXSID4062517- EC Number
- 219-855-8
- Nikkaji
- J192.048K
Properties
Computed structural properties
- Topological polar surface area
- 27.7 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 5
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 92.9
Experimental & physicochemical properties
Chemical ClassesMetals -> Metalloid Compounds (Silicon)
Physical DescriptionLight yellow liquid; [Sigma-Aldrich MSDS]
Physicochemical properties
- Boiling point
- 146 · 146-148 °C (lit.)
- Density
- 0.963 g/mL · 0.963 g/mL at 25 °C (lit.)
- refractive index
- 20 · n20/D 1.405(lit.)
- Flash point
- 88 °F · 88 °F
- storage temp.
- 2 · Inert atmosphere,2-8°C
- form
- Liquid
- color
- Clear colorless
- Specific Gravity
- 0.96 · 0.96
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- BRN
- 2350745 · 2350745
- InChI
- InChI=1S/C6H14O3Si/c1-5-6-10(7-2,8-3)9-4/h5H,1,6H2,2-4H3
- InChIKey
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H226 (98.6%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 71 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Silane, trimethoxy-2-propenyl-
Silane, trimethoxy-2-propenyl-: 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.
Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazards SummaryA skin and strong eye irritant; [Sigma-Aldrich MSDS]
Hazard Classes and CategoriesFlam. Liq. 3 (98.6%)
Safety data
- F
- 10-21
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 1993 3/PG 3
- hs_code
- 29319090
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSilane, trimethoxy-2-propen-1-yl-: ACTIVE
Applications
UsesAllyltrimethoxysilane is an allylating reagent that can be used for the allylation of carbonyl compounds such as aldehydes, ketones, and imines. Homoallylic alcohols and amines are obtained via the C-C bond forming reaction. It can also be used to synthesize homoallylic α-branched amines from aromatic and aliphatic aldehyde hydrazones, and ketone hydrazones.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers100 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海凌富药物研究有限公司+86(21)5895 0110 19945755304 · [email protected]
湖北科孚乐材料科技有限公司027-84459282 13720265353 · [email protected]
Related reactions
1 records
Compound notes
Loading…