ChemicalBook >> CAS DataBase List >>Dimethoxymethylphenylsilane
Dimethoxymethylphenylsilane
- CAS No.
- 3027-21-2
- Chemical Name:
- Dimethoxymethylphenylsilane
- Synonyms
- METHYLPHENYLDIMETHOXYSILANE;DimethoxymethyL;DK726;HD-134;Z 6073;PhenyldiMethoxysilane;MethyphenyldiMethoxysilane;Methylphenyldimethoxysylane;DIMETHOXYMETHYLPHENYLSILANE;PHENYLMETHYLDIMETHOXYSILANE
- CBNumber:
- CB2144285
- Molecular Formula:
- C9H14O2Si
- Molecular Weight:
- 182.29
- MDL Number:
- MFCD00008343
- MOL File:
- 3027-21-2.mol
- MSDS File:
- SDS
Last updated:2026-05-27 23:58:50
| Product description | Number | Pack Size | Price |
| Dimethoxymethylphenylsilane >98.0%(GC) | D2319 | 25mL | $29 |
| Dimethoxymethylphenylsilane >98.0%(GC) | D2319 | 100mL | $85 |
| Methylphenyldimethoxysilane, min. 97% min.97% | 93-1416 | 25g | $79 |
| Methylphenyldimethoxysilane, min. 97% min.97% | 93-1416 | 100g | $239 |
| Methylphenyldimethoxysilane, min. 97% | 93-1416 | 25g | $73 |
| More product size | |||
| Melting point | 73-75 °C |
|---|---|
| Boiling point | 199 °C(lit.) |
| Density | 1.005 g/mL at 20 °C(lit.) |
| refractive index |
n |
| Flash point | 80 °C |
| storage temp. | Inert atmosphere,Room Temperature |
| form | liquid |
| color | colorless |
| Specific Gravity | 0.993 |
| Sensitive | moisture sensitive |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| InChIKey | CVQVSVBUMVSJES-UHFFFAOYSA-N |
| CAS DataBase Reference | 3027-21-2(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | R4782436VK |
| NIST Chemistry Reference | Silane, dimethoxymethylphenyl-(3027-21-2) |
| EPA Substance Registry System | Dimethoxymethylphenylsilane (3027-21-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H227-H302-H315-H319 | |||||||||
| Precautionary statements | P210-P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | NA1993 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | VV3645000 | |||||||||
| F | 10-21 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | CBL | |||||||||
| HS Code | 29319090 | |||||||||
| Toxicity | mouse,LD50,oral,680mg/kg (680mg/kg),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1234, 1986. | |||||||||
| Excepted Quantities | Non-Hazardous | |||||||||
| NFPA 704 |
|
Dimethoxymethylphenylsilane price More Price(42)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D2319 | Dimethoxymethylphenylsilane >98.0%(GC) | 3027-21-2 | 25mL | $29 | 2026-04-30 | Buy |
| TCI Chemical | D2319 | Dimethoxymethylphenylsilane >98.0%(GC) | 3027-21-2 | 100mL | $85 | 2026-04-30 | Buy |
| Strem Chemicals | 93-1416 | Methylphenyldimethoxysilane, min. 97% min.97% | 3027-21-2 | 25g | $79 | 2026-04-30 | Buy |
| Strem Chemicals | 93-1416 | Methylphenyldimethoxysilane, min. 97% min.97% | 3027-21-2 | 100g | $239 | 2026-04-30 | Buy |
| Strem Chemicals | 93-1416 | Methylphenyldimethoxysilane, min. 97% | 3027-21-2 | 25g | $73 | 2024-03-01 | Buy |
Dimethoxymethylphenylsilane Chemical Properties,Uses,Production
Chemical Properties
Colorless or yellowish transparent liquid
Uses
The reaction of dimethoxymethylphenylsilane with Li metal in excess Me3SiCl in THF to produce the products the diastereomeric isomers of 2-[2,2-bis(trimethylsilyl)ethylidene]-1-methoxy-1-methyl-3,4,5-tris(trimethylsilyl)silolane, contracted from six- to five-membered rings, as well as the expected products dimethoxymethyl(Ttc)silane synthesized via a Birch-type reductive silylation[1].
Synthesis
Sodium metal particles suspension was added to a mixture of 62.5 g of chlorobenzene and 227 g of methyltrimethoxysilane, and then 0.32 g of 15-crown-5 was added. The reaction was carried out at 38 ° C for 2 h , The reaction was stopped, and the reaction mixture was filtered and vacuum-distilled to give Dimethoxymethylphenylsilane in a yield of 87%.
References
[1] Young Mook Lim, & Myong Euy Lee*. “An Unexpected Ring Contraction: Phenylsilane to Silacyclopentane.” Organometallics 27 5 (2008): 1000–1004.
Dimethoxymethylphenylsilane Preparation Products And Raw materials
Global( 323)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Changfu Chemical Co., Ltd. | +86-02784396550 +86-17721064038 | sales@cfsilanes.com | China | 480 | 58 |
| Dongguan City Betterly New Materials co.,Ltd | +86-13713468294 | sadie@betely.com | China | 39 | 58 |
| Wuhan Kemi-Works Chemical Co., Ltd. | +86-2785736489 +8618171418573 | sales@kemiworks.com | China | 790 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +8617392709771 | 1097@dideu.com | China | 3991 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20121 | 58 |
| airuikechemical co., ltd. | +86-18353166132 | sales02@airuikechemical.com | China | 983 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14026 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
Related articles
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- May 1，2026
View Lastest Price from Dimethoxymethylphenylsilane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-21 | Methylphenyldimethoxysilane
3027-21-2
|
98% | 1000tons | Hubei Changfu Chemical Co., Ltd. | |||
 |
2026-07-09 | Dimethoxymethylphenylsilane
3027-21-2
|
$1.00-50.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-05-22 | Dimethoxymethylphenylsilane
3027-21-2
|
99% | 200000kg | Anhuyan (Hainan) Biotechnology Co., LTD |
-
- Methylphenyldimethoxysilane
3027-21-2
- 98%
- Hubei Changfu Chemical Co., Ltd.
-
- Dimethoxymethylphenylsilane
3027-21-2
- $1.00-50.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- Dimethoxymethylphenylsilane
3027-21-2
- 99%
- Anhuyan (Hainan) Biotechnology Co., LTD
3027-21-2(Dimethoxymethylphenylsilane)Related Search:
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Dimethoxymethylphenylsilane>
Phenylmethyldimethoxysilanesilane
(Dimethoxymethylsilyl)benzene
DK726
Dimethoxymethylphenylsilane,Methylphenyldimethoxysilane KH-1621,Methylphenyldimethoxysylane Oligomer,NA,Methyl phenyl dimethoxysilane mpdms
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METHYLPHENYLDIMETHOXYSILANE
3027-21-2
3024-21-2
CH3C6H5SiOCH32
C9H14O2Si
Si-O Compounds
Others
Organosilicon
Organometallic Reagents
Silane Coupling Agents
Silane Coupling Agents (Intermediates)
Dialkoxysilanes
Si (Classes of Silicon Compounds)
organosilicon compounds
Organics
Dialkoxysilanes
Functional Materials
Si (Classes of Silicon Compounds)
Silane Coupling Agents
Silane Coupling Agents (Intermediates)
Si-O Compounds
Phenyl Silanes
3027-21-2
