PHENYLTHIOTRIMETHYLSILANE
Synonym(s):(Phenylthio)trimethylsilane;S-(Trimethylsilyl)thiophenol;Phenyl trimethylsilyl sulfide
- CAS NO.：4551-15-9
- Empirical Formula: C9H14SSi
- Molecular Weight: 182.36
- MDL number: MFCD00008272
- EINECS: 224-916-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:50:13
What is PHENYLTHIOTRIMETHYLSILANE?
Chemical properties
clear colorless to light yellow liquid
Physical properties
bp 93–99 °C/12 mmHg; d 0.967 g cm?3.
The Uses of PHENYLTHIOTRIMETHYLSILANE
(Phenylthio)trimethylsilane can be used in selective carbonyl protection; preparation of thioesters and cleavage of ethers.
Purification Methods
Phenylthio trimethylsilane (trimethyl phenylthio silane) [4551-15-9] M 182.4, b 95 -9 9o/12mm, d 4 0.97. Purification is as for phenyl trimethyl silylmethyl sulfide.
Properties of PHENYLTHIOTRIMETHYLSILANE
| Boiling point: | 72 °C/8 mmHg (lit.) |
| Density | 0.963 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 87 °F |
| storage temp. | Flammables area |
| solubility | sol organic solvents; incompatible with strong acids
and strong oxidizing agents. |
| form | clear liquid |
| color | Colorless to Light yellow |
| Specific Gravity | 0.963 |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| BRN | 1905944 |
| CAS DataBase Reference | 4551-15-9(CAS DataBase Reference) |
| EPA Substance Registry System | Silane, trimethyl(phenylthio)- (4551-15-9) |
Safety information for PHENYLTHIOTRIMETHYLSILANE
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H332:Acute toxicity,inhalation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
Computed Descriptors for PHENYLTHIOTRIMETHYLSILANE
New Products
1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Dibenzo[b,f][1,4]thiazepin-11(10H)-one Cis-Tosylate Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) 1-Benzhydrylazetane-3-carbonitrile 8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione (±)-amino(2-fluorophenyl)acetic acid 2-(2-Chlorophenyl)glycine AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 2'-Fluoroacetophenone METHANOL-D1(OD) N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D BENZENE-D6 TOLUENE-D3 2-Hydroxybutanenitrile 1-Benzylindolin-2-one Ethyl 2-bromo-3-oxobutanoate 4-(3-chloropropyl)morpholine 1-Benzylindoline-2,3-dione 3-Oxocyclobutanecarboxylic acid 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
You may like
-
4551-15-9 Trimethyl(phenylthio)silane 99%View Details
4551-15-9 -
(Phenylthio)trimethylsilane CAS 4551-15-9View Details
4551-15-9 -
Trimethyl(phenylthio)silane CAS 4551-15-9View Details
4551-15-9 -
5-Bromo-2-chloro- benzoic acid 21739-92-4 98%View Details
21739-92-4 -
52092-43-0 2-Bromo-4-nitropyridine-N-oxide 98%View Details
52092-43-0 -
2,4,6-Trichloro-5-nitropyrimidine 98%View Details
4359-87-9 -
1-Methylpiperidine-4-thiol 1072-99-7 98%View Details
1072-99-7 -
68886-07-7 98%View Details
68886-07-7
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.