ChemicalBook >> CAS DataBase List >>1-TRIMETHYLSILYLMETHANOL
1-TRIMETHYLSILYLMETHANOL
- CAS No.
- 3219-63-4
- Chemical Name:
- 1-TRIMETHYLSILYLMETHANOL
- Synonyms
- DK264;NSC 96777;rimethylsilylmethanol;(trimethylsilyl)-methano;1-TRIMETHYLSILYLMETHANOL;(TRIMETHYLSILYL)METHANOL;Methanol, (trimethylsilyl)-;TRIMETHYLHYDROXYMETHYLSILANE;Methanol,1-(trimethylsilyl)-;1-TRIMETHYLSILYLMETHANOL, 98+%
- CBNumber:
- CB7284458
- Molecular Formula:
- C4H12OSi
- Molecular Weight:
- 104.22
- MDL Number:
- MFCD00004596
- MOL File:
- 3219-63-4.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:35
| Melting point | <0°C |
|---|---|
| Boiling point | 120-122 °C754 mm Hg(lit.) |
| Density | 0.826 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 88 °F |
| storage temp. | 2-8°C |
| pka | 15.92±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.827 |
| Water Solubility | Fully miscible in water. |
| Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems |
| BRN | 1731486 |
| CAS DataBase Reference | 3219-63-4(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | E19993083K |
| EPA Substance Registry System | Methanol, (trimethylsilyl)- (3219-63-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338-P210-P240-P241-P280a-P303+P361+P353-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | UN 1987 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | PC4100000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2931.90.9010 | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
1-TRIMETHYLSILYLMETHANOL price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | T1250 | Trimethylsilylmethanol >97.0%(GC) | 3219-63-4 | 5mL | $113 | 2024-03-01 | Buy |
| TCI Chemical | T1250 | Trimethylsilylmethanol >97.0%(GC) | 3219-63-4 | 25mL | $389 | 2024-03-01 | Buy |
| Alfa Aesar | L04251 | 1-Trimethylsilylmethanol, 95% | 3219-63-4 | 1g | $37.65 | 2024-03-01 | Buy |
| Alfa Aesar | L04251 | 1-Trimethylsilylmethanol, 95% | 3219-63-4 | 5g | $156.65 | 2024-03-01 | Buy |
| Usbiological | 291767 | Trimethylsilylmethanol | 3219-63-4 | 2g | $313 | 2021-12-16 | Buy |
1-TRIMETHYLSILYLMETHANOL Chemical Properties,Uses,Production
Uses
1-Trimethylsilylmethanol is used as nucleophile to resolve the racemate obtained from enantioselective esterification of naproxen (2-(6-methoxy-2-naphthyl) propionic acid) by lipases. It was also used as a nucleophilic hydroxymethylation agent.
Purification Methods
If the NMR indicates impurities (should have only two signals), then dissolve it in Et2O, shake this with aqueous 5N NaOH, M H2SO4, saturated aqueous NaCl, dry (MgSO4) and distil it using an efficient column at atmospheric pressure. The 3,5-dinitrobenzoate has m 70-70.5o (from 95% EtOH). [Huang & Wang Acta Chem Sin 23 291 1957, cf. Chem Abstr 52 19911 1958, Speier et al. J Am Chem Soc 81 1844 1959 and Speier et al. J Am Chem Soc 70 1117 1948, Beilstein 4 III 1844, 4 IV 2876.]
1-TRIMETHYLSILYLMETHANOL Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 137)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15957 | 58 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9341 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 | sales@cfmats.com | CHINA | 882 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| WinWin Chemical CO., Limited | +86-0577-64498589 +8615325081899 | sales@win-winchemical.com | China | 14151 | 58 |
| Aston Chemical | 13000000000 | sales@astonchem.com | United States | 1634 | 58 |
View Lastest Price from 1-TRIMETHYLSILYLMETHANOL manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-12-20 | 1-TRIMETHYLSILYLMETHANOL
3219-63-4
|
US $1.00 / KG | 1KG | 99% | KG/T | Career Henan Chemical Co |
-
- 1-TRIMETHYLSILYLMETHANOL
3219-63-4
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
3219-63-4(1-TRIMETHYLSILYLMETHANOL)Related Search:
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(METHOXYMETHYL)TRIMETHYLSILANE
(1-ETHOXYVINYL)-TRIMETHYLSILANE
1of4
(hydroxymethyl)trimethyl-silan
(trimethylsilyl)-methano
Methanol, (trimethylsilyl)-
Silane, (hydroxymethyl)trimethyl-
TRIMETHYLHYDROXYMETHYLSILANE
(TRIMETHYLSILYL)METHANOL
1-TRIMETHYLSILYLMETHANOL
(HYDROXYMETHYL)TRIMETHYLSILANE
1-TRIMETHYLSILYLMETHANOL, 98+%
(Trimethylsilyl)methanol,(Hydroxymethyl)trimethylsilane
NSC 96777
Methanol,1-(trimethylsilyl)-
rimethylsilylmethanol
DK264
3219-63-4
C4H12OSi
CH33SiCH2OH
Alcohols
Building Blocks
C2 to C6
Organic Building Blocks
Oxygen Compounds
Silicon Compounds (for Synthesis)
Si (Classes of Silicon Compounds)
Si-(C)4 Compounds
Si (Classes of Silicon Compounds)
Si-(C)4 Compounds
Silicon Compounds (for Synthesis)
Synthetic Organic Chemistry