| Identification | More | [Name]
3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE | [CAS]
38002-45-8 | [Synonyms]
(3-BROMO-1-PROPYNYL)TRIMETHYLSILANE
3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE
3-(TRIMETHYLSILYL)PROPARGYL BROMIDE
3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE, 98 %
3-BROMO-1-TRIMETHYLSILYL-1-PROPYNE 98%
3-(TRIMETHYLSILYL)PROPARGYL BROMIDE 97+%
3-(Trimethylsilyl)propargyl bromide, 3-Bromo-1-(trimethylsilyl)-1-propyne | [EINECS(EC#)]
609-506-1 | [Molecular Formula]
C6H11BrSi | [MDL Number]
MFCD00134460 | [Molecular Weight]
191.14 | [MOL File]
38002-45-8.mol |
| Chemical Properties | Back Directory | [Appearance]
Clear colorless to pale yellow liquid | [Melting point ]
<0°C | [Boiling point ]
44-45 °C2 mm Hg(lit.)
| [density ]
1.17 g/mL at 25 °C(lit.) | [refractive index ]
n20/D 1.483(lit.)
| [Fp ]
145 °F
| [storage temp. ]
2-8°C
| [solubility ]
Chloroform, Ethyl Acetate (Slightly), Methanol (Slightly) | [form ]
Oil | [color ]
Colourless to Pale Yellow | [Specific Gravity]
1.351 | [Water Solubility ]
Immiscible with water. | [Hydrolytic Sensitivity]
4: no reaction with water under neutral conditions | [BRN ]
2037650 | [Stability:]
Hygroscopic | [InChIKey]
GAPRPFRDVCCCHR-UHFFFAOYSA-N | [CAS DataBase Reference]
38002-45-8(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN 3334 | [WGK Germany ]
3
| [F ]
8-9-19 | [TSCA ]
No | [HS Code ]
29319090 |
| Hazard Information | Back Directory | [Chemical Properties]
Clear colorless to pale yellow liquid | [Uses]
3-Bromo-1-(trimethylsilyl)-1-propyne may be used in the preparation of tetrahydroisoquinoline-3-carboxylic acid derivatives. It may be used as reagent for the alkylation of dianion of β-keto esters at γ-carbon. It may be employed in the preparation of terminal conjugated enynes and allenic alcohols. | [General Description]
3-Bromo-1-(trimethylsilyl)-1-propyne is reported as a propargylating agent. Selective reaction of 3-bromo-1-(trimethylsilyl)-1-propyne with α-keto ester using indium metal has been studied. |
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