ChemicalBook > CAS DataBase List > 2-(Trimethylsilyl)thiazole

2-(Trimethylsilyl)thiazole

Product Name
2-(Trimethylsilyl)thiazole
CAS No.
79265-30-8
Chemical Name
2-(Trimethylsilyl)thiazole
Synonyms
2-TST;Dondoni;Dondoni reagent;2-（trimethyl)thiazole;2-TRIMETHYLSILYTHIAZOLE;2-THIAZOLYTRIMETHYLSILANE;2-Thiazolyltrimethylsilane;2-(TRIMETHYLSILYL)THIAZOLE;2-TRIMETHYLSILANYL-THIAZOLE;trimethyl(2-thiazolyl)silane
CBNumber
CB5194791
Molecular Formula
C6H11NSSi
Formula Weight
157.31
MOL File
79265-30-8.mol
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2-(Trimethylsilyl)thiazole Property

Boiling point:
56-57 °C10 mm Hg(lit.)
Density 
0.985 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.497(lit.)
Flash point:
135 °F
storage temp. 
Inert atmosphere,2-8°C
solubility 
THF: very soluble(lit.)
form 
Liquid
pka
2.91±0.10(Predicted)
Specific Gravity
0.99
color 
Clear colorless to slightly yellow
Water Solubility 
IMMISCIBLE
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
BRN 
3538017
CAS DataBase Reference
79265-30-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
23-24/25-26
RIDADR 
1993
WGK Germany 
3
F 
10-21
HazardClass 
3
PackingGroup 
III
HS Code 
29341000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H227Combustible liquid

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
T1299
Product name
2-Trimethylsilylthiazole
Purity
>95.0%(GC)
Packaging
1mL
Price
$53
Updated
2024/03/01
TCI Chemical
Product number
T1299
Product name
2-Trimethylsilylthiazole
Purity
>95.0%(GC)
Packaging
5mL
Price
$210
Updated
2024/03/01
Alfa Aesar
Product number
B21903
Product name
2-(Trimethylsilyl)thiazole, 97%
Packaging
5g
Price
$159.65
Updated
2024/03/01
Alfa Aesar
Product number
B21903
Product name
2-(Trimethylsilyl)thiazole, 97%
Packaging
1g
Price
$51.2
Updated
2021/12/16
Alfa Aesar
Product number
B21903
Product name
2-(Trimethylsilyl)thiazole, 97%
Packaging
25g
Price
$661.65
Updated
2024/03/01
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2-(Trimethylsilyl)thiazole Chemical Properties,Usage,Production

Chemical Properties

Colorless to light yellow liqui

Physical properties

bp 51–53 °C/10 mmHg; d 0.992 g mL?1; nD 1.4980.

Uses

2-(Trimethylsilyl)thiazole is used as formyl anion equivalent; effective one-carbon homologating reagent of alkoxy aldehydes, amino aldehydes, and dialdoses.It takes part in the reactions of Homologation of Aldehydes, Metalation and Reactivity with Electrophiles, Cross-coupling Reactions, etc.

Preparation

Although 2-(trimethylsilyl)thiazole (1) is commercially available, it can be easily prepared on a multigram scale from 2-bromothiazole, n-butyllithium, and chlorotrimethylsilane as shown in eq 1.

2-(Trimethylsilyl)thiazole Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-(Trimethylsilyl)thiazole manufacturers

Career Henan Chemical Co
Product
2-(Trimethylsilyl)thiazole 79265-30-8
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
100KG
Release date
2018-12-21

79265-30-8, 2-(Trimethylsilyl)thiazoleRelated Search:

1,3-Thiazole-2-carbaldehyde Lithium bis(trimethylsilyl)amide Thiazole Hexamethyldisilazane N-(Trimethylsilyl)acetamide 2-Methyl-4-isothiazolin-3-one Trimethylsilylacetylene Silicone rubber,methyl-vinyl 2,5-Bis(trimethylsilyl)thiazole, 96% 2-(tert-Butyldimethylsilyl)thiazole 2-(TRIMETHYLSILYL)BENZOTHIAZOLE 2-TRIMETHYLSILANYL-5-TRIMETHYL-STANNANYL-THIAZOLE 4-BROMO-2-(TRIMETHYLSILYL)THIAZOLE 2-(Trimethylsilyl)thiazole 2-Bromo-4-chloro-5-(trimethylsilyl)thiazole 2,4-Dichloro-5-(trimethylsilyl)thiazole 2,4-Dibromo-5-(trimethylsilyl)thiazole

  • 2-TST
  • 2-THIAZOLYTRIMETHYLSILANE
  • 2-Thiazolyltrimethylsilane
  • Thiazole, 2-(trimethylsilyl)-
  • 2-（trimethyl)thiazole
  • 2-TRIMETHYLSILYTHIAZOLE
  • Dondoni
  • 2-Thiazolyltrimethylsilane, 2-TST
  • 2-(Trimethylsilyl)thiazole,96%
  • Dondoni reagent
  • 2-(TriMethylsilyl)thiazole, 96% 1ML
  • 2-(TriMethylsilyl)thiazole, 96% 5ML
  • (1,3-Thiazol-2-yl)trimethylsilane
  • 2-TRIMETHYLSILANYL-THIAZOLE
  • 2-(TRIMETHYLSILYL)-1,3-THIAZOLE
  • 2-(TRIMETHYLSILYL)THIAZOLE
  • trimethyl(2-thiazolyl)silane
  • 2-Trimethylsilyl thiazole, 96%, for synthesis
  • TIANFUCHEM--79265-30-8--2-(Trimethylsilyl)thiazole
  • trimethyl(1,3-thiazol-2-yl)silane
  • 79265-30-8
  • 79263-30-8
  • C6H4NSSi
  • Building Blocks
  • Si-(C)4 Compounds
  • Si (Classes of Silicon Compounds)
  • Silicon Compounds (for Synthesis)
  • Heterocyclic Building Blocks
  • Thiazoles
  • Thiazoles, Isothiazoles & Benzothiazoles
  • API intermediates
  • Si (Classes of Silicon Compounds)
  • Si-(C)4 Compounds
  • Silicon Compounds (for Synthesis)
  • Synthetic Organic Chemistry
  • Building Blocks
  • C3 to C7
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Thiazoles
  • Thiazoles, Isothiazoles &Benzothiazoles