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MTMS
CAS: 1185-55-3 | C4H12O3Si
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1185-55-3
Molecular Formula:
C4H12O3Si
Molecular Weight:
136.22299999999998 g/mol
Names and Synonyms:
MTMS
Methyltrimethoxysilane
Silane, trimethoxymethyl-
Trimethoxymethylsilane
Methyltrimethoxysilane
Z 6070
A 163
(Trimethoxysilyl)methane
KBM 13
MTS 31
Methyltrimethyloxysilane
SZ 6070
Methylsilicon trimethoxide (MeSi(OMe)3)
TSL 8113
Dynasylan MTMS
SI 41
NUC Silicone A 163
Silquest A 163
AY 43-043
SS 1670
Glasca B
Silquest A 1630
LS 530
M 9100
A 1630
NSC 93883
KC 89R
ND 28
WD 921
Z 6366
ZH 1101
JH-N 311
DSL 9900
WE 22
LMD 921
MTMS (silane)
KBM 11
LS 530 (silane)
DB 8030
SIP 6560.0
KH 370
CG 68
D 20
KH 163
DMT 20
SIM 6560.0
NP 31
CG-N 113
OFS 6070
Xiameter OFS 6070
Silane M 1 Trimethoxy
Silquest A 1630A
Si 1630
Xinlantian D 30
D 30
D 30 (silane)
CG 8030
UP 302
N 113
KH 131
Identifiers:
SMILES:
CO[Si](C)(OC)OC
InChI:
InChI=1S/C4H12O3Si/c1-5-8(4,6-2)7-3/h1-4H3
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 136.22299999999998 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 136.05557077400002 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 8 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 3 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 3 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 27.69 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | 0.49429999999999985 | RDKit |
| molecular_mass | 136.22 g/mol | Legacy Database |
| density | 0.96 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Methyltrimethoxysilane None | Legacy Database |
| cas-boiling-point | 102.5 °C None | Legacy Database |
| cas-canonical-smile | O(C)[Si](OC)(OC)C None | Legacy Database |
| cas-density | 0.955 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/C4H12O3Si/c1-5-8(4,6-2)7-3/h1-4H3 None | Legacy Database |
| cas-inchi-key | InChIKey=BFXIKLCIZHOAAZ-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | -78 °C None | Legacy Database |
| cas-name | Methyltrimethoxysilane None | Legacy Database |
| wikipedia-name | Methyltrimethoxysilane None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 32.64499999999998 | RDKit |
