ISOPROPENYLOXYTRIMETHYLSILANE
- CAS No.
- 1833-53-0
- Chemical Name:
- ISOPROPENYLOXYTRIMETHYLSILANE
- Synonyms
- DK177;IPOTMS;(CH3)3SiOC(CH3)=CH2;2-(TRIMETHYLSILOXY)PROPENE;ISOPROPENOXYTRIMETHYLSILANE;2-(TRIMETHYLSILYLOXY)PROPENE;Trimethyl Isopropenoxysilane;Trimethyl lsopropenoxysilane;TRIMETHYLISOPROPENYLOXYSILANE;ISOPROPENYLOXYTRIMETHYLSILANE
- CBNumber:
- CB5326015
- Molecular Formula:
- C6H14OSi
- Molecular Weight:
- 130.26
- MDL Number:
- MFCD00042845
- MOL File:
- 1833-53-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| (Isopropenyloxy)trimethylsilane ≥85% | 376078 | 1g | $80.7 |
| (Isopropenyloxy)trimethylsilane ≥85% | 376078 | 5g | $152 |
| Isopropenyloxytrimethylsilane [Trimethylsilylating Agent] >90.0%(GC) | I0324 | 5mL | $157 |
| Isopropenoxytrimethylsilane 95%+ | CM325284 | 100g | $1280 |
| Isopropenyloxytrimethylsilane | 281025 | 2g | $340 |
| More product size | |||
| Melting point | 40-45 °C |
|---|---|
| Boiling point | 93-95 °C |
| Density | 0.78 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 45 °F |
| storage temp. | -20°C |
| form | clear liquid |
| color | Colorless to Light orange to Yellow |
| Specific Gravity | 0.786 |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| BRN | 1849023 |
| InChI | 1S/C6H14OSi/c1-6(2)7-8(3,4)5/h1H2,2-5H3 |
| InChIKey | UAIFZYSPVVBOPN-UHFFFAOYSA-N |
| SMILES | CC(=C)O[Si](C)(C)C |
| CAS DataBase Reference | 1833-53-0(CAS DataBase Reference) |
| NIST Chemistry Reference | CH2=(CH3)OSi(CH3)3(1833-53-0) |
| EPA Substance Registry System | Silane, trimethyl[(1-methylethenyl)oxy]- (1833-53-0) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P303+P361+P353-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | F,Xi | |||||||||
| Risk Statements | 11-36/37/38 | |||||||||
| Safety Statements | 16-26-36-37/39 | |||||||||
| RIDADR | UN 1993 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 2931900090 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704 |
|
ISOPROPENYLOXYTRIMETHYLSILANE price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 376078 | (Isopropenyloxy)trimethylsilane ≥85% | 1833-53-0 | 1g | $80.7 | 2026-04-30 | Buy |
| Sigma-Aldrich | 376078 | (Isopropenyloxy)trimethylsilane ≥85% | 1833-53-0 | 5g | $152 | 2026-04-30 | Buy |
| TCI Chemical | I0324 | Isopropenyloxytrimethylsilane [Trimethylsilylating Agent] >90.0%(GC) | 1833-53-0 | 5mL | $157 | 2026-04-30 | Buy |
| Chemenu | CM325284 | Isopropenoxytrimethylsilane 95%+ | 1833-53-0 | 100g | $1280 | 2026-05-20 | Buy |
| Usbiological | 281025 | Isopropenyloxytrimethylsilane | 1833-53-0 | 2g | $340 | 2021-12-16 | Buy |
ISOPROPENYLOXYTRIMETHYLSILANE Chemical Properties,Uses,Production
Chemical Properties
clear colorless liquid
Uses
(Isopropenyloxy)trimethylsilane is an enol silyl ether. It participates as nucleophile in Lewis acid-promoted C3-nucleophile substitution of tetracyclic bromide. It is reported to participate in the total synthesis of (±)-powelline. It is reported to participate in dityltin bis(triflate) catalyzed Michael addition reaction of enol silyl ethers.
General Description
(Isopropenyloxy)trimethylsilane is an enol silyl ether. It participates as nucleophile in Lewis acid-promoted C3-nucleophile substitution of tetracyclic bromide. It is reported to participate in the total synthesis of (±)-powelline. It is reported to participate in dityltin bis(triflate) catalyzed Michael addition reaction of enol silyl ethers.
Purification Methods
Purify it by fractional distillation using a very efficient column at atmospheric pressure. It usually contains 5% of hexamethyldisiloxalane which boils at 99-101o, but is generally non-reactive and need not be removed. [Hauser & Hance J Am Chem Soc 71 5091 1952.] It has been distilled under N2 through a 15cm column packed with glass helices. Fraction b 99-104o is further purified by gas chromatography through a Carbowax column (Autoprep A 700) at a column temperature of 87o, and has a retention time of 9.5minutes. [Krüger & Rochow J Organomet Chem 1 476 1963-4.]
ISOPROPENYLOXYTRIMETHYLSILANE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13902 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29794 | 58 |
| Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 | sales@cfmats.com | CHINA | 882 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Baoji Guokang Healthchem Co., Ltd. | +86-0917-3909592 +86-13892490616 | gksales1@gk-bio.com | China | 9078 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 | trendseenbio@gmail.com | China | 11681 | 58 |
View Lastest Price from ISOPROPENYLOXYTRIMETHYLSILANE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-07-13 | (Isopropenyloxy)trimethylsilane
1833-53-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-10 | (Isopropenyloxy)trimethylsilane
1833-53-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-02 | (Isopropenyloxy)trimethylsilane
1833-53-0
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- (Isopropenyloxy)trimethylsilane
1833-53-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- (Isopropenyloxy)trimethylsilane
1833-53-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- (Isopropenyloxy)trimethylsilane
1833-53-0
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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