Basic information
- CAS
3068-76-6- Standard SMILES
CO[Si](CCCNc1ccccc1)(OC)OC- InChIKey
KBJFYLLAMSZSOG-UHFFFAOYSA-N- Molecular formula
- C12H21NO3Si
- Average molar mass
- 255.38 g/mol
- Monoisotopic mass
- 255.12907007
Names & identifiers
- Preferred name
- N-Phenyl-3-aminopropyltrimethoxysilane
- IUPAC
- N-(3-trimethoxysilylpropyl)aniline
- English name
- N-[3-(Trimethoxysilyl)propyl]aniline
- Molecular formula
- C12H21NO3Si
- Molecular weight
- 255.39
Names & synonyms
N-[3-(Trimethoxysilyl)propyl]anilineN-(3-(Trimethoxysilyl)propyl)anilineN-Phenyl-3-aminopropyltrimethoxysilaneTrimethoxy[3-(phenylamino)propyl]silaneDTXSID6044648(3-Anilinopropyl)trimethoxysilane7AU1H1FV6ABenzenamine, N-[3-(trimethoxysilyl)propyl]-phenylaminopropyltrimethoxysilaneBenzenamine, N-(3-(trimethoxysilyl)propyl)-3-(phenylamino)propyltrimethoxysilaneEINECS 221-328-2
Show more names
SZ-6083Y-9669CFS-8766Silquest Y-9669ZERENEX ZX007472Co-Formula CFS-P766N-Phenyl-Gamma-Aminopropyltrim
Silane, (3-anilinopropyl)trimethoxy-N-(gamma-(Trimethoxysilyl)propyl)anilineDTXCID4024648(N-Phenyl-.gamma.-aminopropyl)trimethoxysilane3-(PHENYLAMINOPROPYL)TRIMETHOXYSILANE(.GAMMA.-ANILINOPROPYL)TRIMETHOXYSILANE3-(N-PHENYLAMINOPROPYL)TRIMETHOXYSILANETRIMETHOXY(3-(PHENYLAMINO)PROPYL)SILANE
Database identifiers
- CAS
3068-76-6
Properties
Computed structural properties
- Topological polar surface area
- 39.7 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 8
- Heavy atoms
- 17
- Formal charge
- 0
- Complexity
- 186
Experimental & physicochemical properties
Physical DescriptionLiquid
Physicochemical properties
- Melting point
- 0 °C · <0°C
- Boiling point
- 310 °C · 310 °C(lit.)
- Density
- 1.07 g/mL · 1.07 g/mL at 25 °C(lit.)
- vapor pressure
- 0 · 0-0.042Pa at 25℃
- refractive index
- 20 · n20/D 1.506(lit.)
- Flash point
- 230 °F · >230 °F
- storage temp.
- 2 · 2-8°C, protect from light
- form
- liquid
- pka
- 5.02 · 5.02±0.50(Predicted)
- Specific Gravity
- 1.07 · 1.07
- color
- Colorless to Light yellow to Light orange
- Water Solubility
- 993 · 993-1000000mg/L at 20℃
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
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
Danger
H302 (43.1%): Harmful if swallowed [Warning Acute toxicity, oral]
P203, P260, P264, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P318, P321, P330, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 102 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Hazard information
Regulatory Information
Chemical: Benzenamine, N-[3-(trimethoxysilyl)propyl]-
Benzenamine, N-[3-(trimethoxysilyl)propyl]- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzenamine, N-[3-(trimethoxysilyl)propyl]- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: N-[3-(trimethoxysilyl)propyl]aniline (EC: 221-328-2)
Benzenamine, N-3-(trimethoxysilyl)propyl-: 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
Hazard Classes and Categories
Acute Tox. 4 (43.1%)
Skin Corr. 1B (100%)
Safety data
- wgk
- 1
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 20,000 lb
Industry UsesBinder
General Manufacturing Information
Synthetic Rubber Manufacturing
Benzenamine, N-[3-(trimethoxysilyl)propyl]-: ACTIVE
Applications
UsesTMSPA is a monomer which can be polymerized to form poly(TMPSA). Poly(TMPSA) can be used to coat gold nanorods (AuNRs) to fabricate an electrode for the sensing of hydrogen peroxide.
General DescriptionN-(3-(Trimethoxysilyl)propyl)aniline (TMSPA) is an organoalkoxysilane derivative of polyaniline (PAN). TMSPA is a pH sensitive silica-polyaniline hybrid which is electroactive and electrochromic in nature. It is used as a silane coupling agent.
Upstream & downstream products
Upstream raw materials
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]
湖北科孚乐材料科技有限公司027-84459282 13720265353 · [email protected]
武汉欣扬瑞和化学科技有限公司
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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