1-CHLORO-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE

Modify Date: 2024-01-08 13:30:03

1-CHLORO-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE Structure
1-CHLORO-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE structure
Common Name 1-CHLORO-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE
CAS Number 18245-82-4 Molecular Weight 174.70000
Density 1.018g/cm3 Boiling Point 187.04ºC at 760 mmHg
Molecular Formula C7H11ClOSi Melting Point N/A
MSDS N/A Flash Point 66.92ºC

 Names

Name 1-chloro-4-trimethylsilylbut-3-yn-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.018g/cm3
Boiling Point 187.04ºC at 760 mmHg
Molecular Formula C7H11ClOSi
Molecular Weight 174.70000
Flash Point 66.92ºC
Exact Mass 174.02700
PSA 17.07000
LogP 1.67510
Vapour Pressure 0.643mmHg at 25°C
Index of Refraction 1.45

 Safety Information

HS Code 2931900090

 Synthetic Route

~79%

1-CHLORO-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE Structure

1-CHLORO-4-TRIM...

CAS#:18245-82-4

Literature: Livingston, Robert; Cox, Liam R.; Odermatt, Severin; Diederich, Franois Helvetica Chimica Acta, 2002 , vol. 85, # 10 p. 3052 - 3077

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1-CHLORO-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE Structure

1-CHLORO-4-TRIM...

CAS#:18245-82-4

Literature: Haddad, Nizar; Tan, Jonathan; Farina, Vittorio Journal of Organic Chemistry, 2006 , vol. 71, # 13 p. 5031 - 5034

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

4-Chloro-1-(trimethylsilyl)-1-butyn-3-one
3-Butyn-2-one,1-chloro-4-(trimethylsilyl)
1-chloro-4-(trimethylsilyl)but-3-yn-2-one
1-CHLORO-4-TRIMETHYLSILANYL-BUT-3-YN-2-ONE
1-chloro-4-(trimethylsilyl)-3-butyne-2-one
4-trimethylsilyl-1-chloro-3-butyn-2-one
1-chloro-4-trimethylsilyl-3-butyn-2-one
1-Trimethylsilyl-4-chlor-butin-(1)-on-(3)