1-TRIMETHYLSILYLMETHANOL
- Product Name
- 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
- Formula Weight
- 104.22
- MOL File
- 3219-63-4.mol
1-TRIMETHYLSILYLMETHANOL Property
- Melting point:
- <0°C
- Boiling point:
- 120-122 °C754 mm Hg(lit.)
- Density
- 0.826 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.419(lit.)
- Flash point:
- 88 °F
- storage temp.
- 2-8°C
- form
- clear liquid
- pka
- 15.92±0.10(Predicted)
- Specific Gravity
- 0.827
- color
- Colorless to Almost colorless
- 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)
- EPA Substance Registry System
- Methanol, (trimethylsilyl)- (3219-63-4)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- T1250
- Product name
- Trimethylsilylmethanol
- Purity
- >97.0%(GC)
- Packaging
- 5mL
- Price
- $113
- Updated
- 2024/03/01
- Product number
- T1250
- Product name
- Trimethylsilylmethanol
- Purity
- >97.0%(GC)
- Packaging
- 25mL
- Price
- $389
- Updated
- 2024/03/01
- Product number
- L04251
- Product name
- 1-Trimethylsilylmethanol, 95%
- Packaging
- 1g
- Price
- $37.65
- Updated
- 2024/03/01
- Product number
- L04251
- Product name
- 1-Trimethylsilylmethanol, 95%
- Packaging
- 5g
- Price
- $156.65
- Updated
- 2024/03/01
- Product number
- 291767
- Product name
- Trimethylsilylmethanol
- Packaging
- 2g
- Price
- $313
- Updated
- 2021/12/16
1-TRIMETHYLSILYLMETHANOL Chemical Properties,Usage,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
1-TRIMETHYLSILYLMETHANOL Suppliers
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 4006608290; 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40241
- Advantage
- 62
- Tel
- 5108538618
- Fax
- 86 510 85386988-8017
- suger.wang@chemfuture.com
- Country
- China
- ProdList
- 822
- Advantage
- 65
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30132
- Advantage
- 84
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24539
- Advantage
- 81
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44751
- Advantage
- 61
- Tel
- 021-54306202 13764082696;
- info@hanhongsci.com
- Country
- China
- ProdList
- 42982
- Advantage
- 64
- Tel
- 86-0571-85151182
- Fax
- 86-0571-85151182
- Country
- China
- ProdList
- 5700
- Advantage
- 66
- Tel
- 13355009207 13355009207
- Fax
- 0539-6365991
- 3007715519@qq.com
- Country
- China
- ProdList
- 18739
- Advantage
- 57
- Tel
- 400-1166-196 18981987031
- Fax
- 028-84555506 800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 11726
- Advantage
- 57
View Lastest Price from 1-TRIMETHYLSILYLMETHANOL manufacturers
- Product
- 1-TRIMETHYLSILYLMETHANOL 3219-63-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- KG/T
- Release date
- 2019-12-17