6-((Trimethylsilyl)ethynyl)-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one

Modify Date: 2025-09-23 20:36:17

6-((Trimethylsilyl)ethynyl)-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one Structure
6-((Trimethylsilyl)ethynyl)-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one structure
Common Name 6-((Trimethylsilyl)ethynyl)-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one
CAS Number 1203499-42-6 Molecular Weight 246.33700
Density N/A Boiling Point N/A
Molecular Formula C12H14N2O2Si Melting Point N/A
MSDS USA Flash Point N/A

 Names

Name 6-((Trimethylsilyl)ethynyl)-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H14N2O2Si
Molecular Weight 246.33700
Exact Mass 246.08200
PSA 51.22000
LogP 1.77940
InChIKey FRBGNSZWKAUYEJ-UHFFFAOYSA-N
SMILES C[Si](C)(C)C#Cc1ccc2c(n1)OCC(=O)N2

 Safety Information

RIDADR NONH for all modes of transport
HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

6-((Trimethylsilyl)ethynyl)-1H-pyrido-[2,3-b][1,4]oxazin-2(3H)-one
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