Basic information
- CAS
3069-25-8- Standard SMILES
CNCCC[Si](OC)(OC)OC- InChIKey
DVYVMJLSUSGYMH-UHFFFAOYSA-N- Molecular formula
- C7H19NO3Si
- Average molar mass
- 193.32 g/mol
- Monoisotopic mass
- 193.11342
Names & identifiers
- Preferred name
- 1-Propanamine, N-methyl-3-(trimethoxysilyl)-
- IUPAC
- N-methyl-3-trimethoxysilylpropan-1-amine
- English name
- N-Methylaminopropyltrimethoxysilane
- Molecular formula
- C7H19NO3Si
- Molecular weight
- 193.32
Names & synonyms
3069-25-8N-MethylaminopropyltrimethoxysilaneN-Methyl-3-(trimethoxysilyl)propylamine1-Propanamine, N-methyl-3-(trimethoxysilyl)-EINECS 221-334-5DTXSID2062826RefChem:435928DTXCID7038234221-334-5n-methyl-3-(trimethoxysilyl)propan-1-amineTrimethoxy[3-(methylamino)propyl]silanemethyl[3-(trimethoxysilyl)propyl]amine
Show more names
CM8620dynasylan11103-acetyl-3-chloro-2-oxolanone3-TRIMETHOXYSILYL PROPYLMETHYLAMINE
N-methyl-3-trimethoxysilylpropan-1-amineMFCD00048021N-Methyl-3-aminopropyltrimethoxysilanen-methyl-3-(trimethoxysilyl)-1-propanamines11025SCHEMBL56162(3-methylaminopropyl)trimethoxysilaneAS-65425
Database identifiers
- CAS
3069-25-8- PubChem CID
- 76480
- DTXSID
DTXSID2062826- EC Number
- 221-334-5
- Nikkaji
- J205.378K
Properties
Computed structural properties
- Topological polar surface area
- 39.7 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 7
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 101
Physicochemical properties
- Boiling point
- 106 °C · 106 °C(lit.)
- Density
- 0.975 g/mL · 0.975 g/mL at 25 °C(lit.)
- vapor pressure
- 0 · 0-12790Pa at 20-25℃
- refractive index
- 20 · n20/D 1.421
- Flash point
- 180 °F · 180 °F
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- 10.75 · 10.75±0.10(Predicted)
- form
- liquid
- Specific Gravity
- 0.978 · 0.978
- color
- Colorless to Light yellow
- Water Solubility
- Hydrolyzes in water.
- Sensitive
- Moisture Sensitive
- Hydrolytic Sensitivity
- 7 · 7: reacts slowly with moisture/water
- BRN
- 2072720 · 2072720
- InChI
- 1S/C7H19NO3Si/c1-8-6-5-7-12(9-2,10-3)11-4/h8H,5-7H2,1-4H3
- InChIKey
- DVYVMJLSUSGYMH-UHFFFAOYSA-N
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 (97.2%): 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 71 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: 1-Propanamine, N-methyl-3-(trimethoxysilyl)-
Status: Active Update: 09-02-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/24196
Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazard Classes and CategoriesSkin Irrit. 2 (97.2%)
Safety data
- PPE
- Eyeshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 1993 / PGIII
- hs_code
- 29319090
- risk_code
- 36/37/38
- Signal word
- Danger
- Symbol(GHS)
- GHS05
- hazard_code
- Xi
- safety_code
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1-Propanamine, N-methyl-3-(trimethoxysilyl)-: ACTIVE
Applications
Uses(3-Methylaminopropyl)trimethoxysilane is used as coupling agent, adhesion promoters
General DescriptionTrimethoxy[3-(methylamino)propyl]silane (MAPTMS) is an aminoalkyltrimethoxysilane that can be used for silanization surface immobilization.
Suppliers93 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]
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]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
河北展药生物科技有限公司15369953316 +8615369953316 · [email protected]
爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
上海仲因实业有限公司2537653158 16621191650 · [email protected]
Related reactions
4 records
Compound notes
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