3-(Trimethylsilyl)propiolaldehyde diethyl acetal

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Names

[ CAS No. ]:
87219-80-5

[ Name ]:
3-(Trimethylsilyl)propiolaldehyde diethyl acetal

[Synonym ]:
1,1-diethoxy-3-trimethylsilyl-2-propyne
Trimethylsilylpropynal diethyl acetal
3,3-diethoxy-1-trimethylsilyl-1-propyne

Chemical & Physical Properties

[ Density]:
0.887g/cm3

[ Boiling Point ]:
170-172ºC

[ Molecular Formula ]:
C10H20O2Si

[ Molecular Weight ]:
200.35000

[ Flash Point ]:
39.9ºC

[ Exact Mass ]:
200.12300

[ PSA ]:
18.46000

[ LogP ]:
2.26630

[ Index of Refraction ]:
1.43-1.432

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38-10

[ Safety Phrases ]:
37/39-26-16

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (Trifluoromethyl)trimethylsilane
  • 3,3-diethoxyprop-1-ynylselanylbenzene
  • Triethyl orthoformate
  • Diethoxymethyl acetate
  • trimethylsilylethynylmagnesium bromide

DownStream

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%

Related Compounds

  • 2,2-Difluoro-2-[2-(propan-2-yl)-1,3-thiazol-4-yl]ethan-1-ol
  • 6-(3-Bromoprop-1-en-2-yl)pyrazolo[1,5-a]pyrimidine
  • 1-[3,5-Bis(trifluoromethyl)phenyl]propan-2-ol
  • Glycine, glycylglycylglycylglycylglycylglycylglycylglycylglycyl-
  • Tert-butyl (2-(4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-2-oxoethyl)(4-aminobutyl)carbamate
  • 7-Amino-5-(2-chlorophenyl)-1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-one
  • MPr-SMCC
  • 2',6-Bis(hexyloxy)-5'-((4-(2,2,2-trifluoroacetamido)butyl)carbamoyl)-[1,1'-biphenyl]-3-carboxylic acid
  • (2'OMe-5'p-m6A)pG
  • (2'OMe-5'p-m6A)pG 3TEA
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