Basic information
- CAS
52217-57-9- Standard SMILES
C=CCCCCCC[Si](OC)(OC)OC- InChIKey
RKLXSINPXIQKIB-UHFFFAOYSA-N- Molecular formula
- C11H24O3Si
- Average molar mass
- 232.39 g/mol
- Monoisotopic mass
- 232.14947116
Names & identifiers
- Preferred name
- 7-Octenyltrimethoxysilane
- IUPAC
- trimethoxy(oct-7-enyl)silane
- English name
- Trimethoxy(7-octen-1-yl)silane
- Molecular formula
- C11H24O3Si
- Molecular weight
- 232.39
Names & synonyms
7-Octenyltrimethoxysilane(7-Octen-1-yl)trimethoxysilaneSilane, trimethoxy-7-octen-1-yl-RefChem:546937610-800-752217-57-9trimethoxy(oct-7-en-1-yl)silaneTrimethoxy(7-octen-1-yl)silanetrimethoxy(oct-7-enyl)silaneSilane, trimethoxy-7-octenyl-MFCD00040026DTXSID7068718
Show more names
DK801DKSI153DKFELEX0208TRIMETHOXY(7-OCTEN-1-trimethoxy-7-octenyl-silanOct-7-enyltrimethoxysilane.Trimethoxy(7-octenyl)silanerimethoxy(oct-7-enyl)silane
BS-492778-(Trimethoxysilyl)-1-octene7-Oct7-CtenyltrimethoxysilaneSCHEMBL138043Trimethoxy(7-Cten-1-Yl)SilaneCCA21757DB-052099
Database identifiers
- CAS
52217-57-9- PubChem CID
- 104124
- DTXSID
DTXSID7068718- EC Number
- 610-800-7
- Nikkaji
- J364.696C
Properties
Computed structural properties
- Topological polar surface area
- 27.7 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 10
- Heavy atoms
- 15
- Formal charge
- 0
- Complexity
- 150
Physicochemical properties
- Melting point
- 0 °C · <0°C
- Boiling point
- 48 · 48-49 °C0.1 mm Hg(lit.)
- Density
- 0.928 g/mL · 0.928 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.427(lit.)
- Flash point
- 203 °F · 203 °F
- storage temp.
- 2 · 2-8°C, stored under nitrogen
- form
- clear liquid
- Specific Gravity
- 0.94 · 0.94
- color
- Colorless to Almost colorless
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- BRN
- 2437131 · 2437131
- InChI
- 1S/C11H24O3Si/c1-5-6-7-8-9-10-11-15(12-2,13-3)14-4/h5H,1,6-11H2,2-4H3
- InChIKey
- RKLXSINPXIQKIB-UHFFFAOYSA-N
- SMILES
- CO[Si](CCCCCCC=C)(OC)OC
- EPA Substance Registry System
- -7 · Silane, trimethoxy-7-octenyl- (52217-57-9)
- UNSPSC Code
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
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 61 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- F
- 10-21
- PPE
- Eyeshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29319000
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Storage Class
- 10 - Combustible liquids
- Hazard statements
- H315-H319-H335
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationSilane, trimethoxy-7-octen-1-yl-: ACTIVE
Applications
UsesTrimethoxy(7-octen-1-yl)silane was used to silanize the surface of coverslips which were then used for DNA combing. The silane can be used as a coupling agent to link methacrylate-based polymers to a siliceous matrix.
Suppliers96 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
Hangzhou Collab Medicine Co.,Ltd.+86-15936229464 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
杭州摩库生物医药科技有限公司+86-057181025280; +8617767106207 · [email protected]
Junwee Chemical co., Ltd.+86-571-85808636 +86-13958122542 · [email protected]
Related reactions
3 records
Compound notes
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