CAS 181934-30-5|1-[(Triisopropylsilyl)ethynyl]-1,2-benziodoxol-3(1H)-one

Introduction：Basic information about CAS 181934-30-5|1-[(Triisopropylsilyl)ethynyl]-1,2-benziodoxol-3(1H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles2
5. Synonyms

Common Name	1-[(Triisopropylsilyl)ethynyl]-1,2-benziodoxol-3(1H)-one
CAS Number	181934-30-5	Molecular Weight	428.380
Density	/	Boiling Point	/
Molecular Formula	C₁₈H₂₅IO₂Si	Melting Point	170 °C(dec.)
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS07	Signal Word	Warning

Names

Name	1-[(Triisopropylsilyl)ethynyl]-1,2-benziodoxol-3(1H)-one
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	170 °C(dec.)
Molecular Formula	C₁₈H₂₅IO₂Si
Molecular Weight	428.380
Exact Mass	428.066833
PSA	26.30000
LogP	5.62690
InChIKey	NTHGHMCOPNSZIR-UHFFFAOYSA-N
SMILES	CC(C)[Si](C#CI1OC(=O)c2ccccc21)(C(C)C)C(C)C

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335-H413
Precautionary Statements	P261-P305 + P351 + P338
RIDADR	NONH for all modes of transport

Articles2

Pd-catalyzed intramolecular oxyalkynylation of alkenes with hypervalent iodine.

Org. Lett. 12 , 384-387, (2010)

The first example of intramolecular oxyalkynylation of nonactivated alkenes using oxidative Pd chemistry is reported. Both phenol and aromatic or aliphatic acid derivatives could be used under operato...

Direct alkynylation of indole and pyrrole heterocycles.

Angew. Chem. Int. Ed. Engl. 48 , 9346-9349, (2009)

Synonyms

1-[(Triisopropylsilyl)ethynyl]-1λ,2-benziodoxol-3(1H)-one

1-[2-tri(propan-2-yl)silylethynyl]-1λ<sup>3</sup>,2-benziodoxol-3-one

1-{[Tris-(1-methylethyl)silyl]ethynyl]}-1,2-benziodoxol-3(1H)-one TIPS-EBX

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