4-(Trimethylsilyl)-3-butyn-2-one

CAS 5930-98-3C7H12OSiMW 140.25

4-(Trimethylsilyl)-3-butyn-2-one (CAS 5930-98-3) — formula C7H12OSi, molecular weight 140.25; category organic chemicals.

Product Overview

CAS Number	5930-98-3
Molecular Formula	C7H12OSi
Molecular Weight	140.25
Category	Organic Chemicals

Technical Profile

What this product is

4-(Trimethylsilyl)-3-butyn-2-one is a carbon-based organic compound with CAS registry number 5930-98-3 and molecular formula C7H12OSi (molecular weight 140.25), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 5930-98-3

Its molecular formula C7H12OSi comprises 7 C, 12 H, 1 O, 1 Si atoms.

Also known as: 4-(Trimethylsilyl)-3-butyn-2-one · 4-三甲基硅基-3-丁炔-2-酮

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 4-(Trimethylsilyl)-3-butyn-2-one?

The CAS registry number of 4-(Trimethylsilyl)-3-butyn-2-one is 5930-98-3.

What is the molecular formula and molecular weight of 4-(Trimethylsilyl)-3-butyn-2-one?

Molecular formula C7H12OSi, molecular weight 140.25.

What other names is 4-(Trimethylsilyl)-3-butyn-2-one known by?

It is also registered under: 4-(Trimethylsilyl)-3-butyn-2-one, 4-三甲基硅基-3-丁炔-2-酮.

Which category does 4-(Trimethylsilyl)-3-butyn-2-one belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for 4-(Trimethylsilyl)-3-butyn-2-one (CAS 5930-98-3), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号	5930-98-3
PubChem CID	2734664
分子式	C7H12OSi
IUPAC 名称	4-trimethylsilylbut-3-yn-2-one

Computed descriptors

Molecular Weight	140.25
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	1
Exact Mass	140.065741536
Monoisotopic Mass	140.065741536
Topological Polar Surface Area	17.1
Heavy Atom Count	9

Synonyms and trade names

4-(Trimethylsilyl)-3-butyn-2-one; DTXSID20370434; TMSB compound; RefChem:97594; DTXCID00321469; 5930-98-3; 4-trimethylsilylbut-3-yn-2-one; 4-(trimethylsilyl)but-3-yn-2-one; 3-Butyn-2-one, 4-(trimethylsilyl)-; 4-Trimethylsilyl-3-butyn-2-one; C7H12OSi; MFCD00190212; S19120; SCHEMBL818918; AKOS015840132; SB75157

Regulatory listings held on file

GHS 通报统计	2.3% (1 / 44)

GHS hazard classification

GHS 通报统计	2.3% (1 / 44)
已通报的危害声明	H226 (97.7%), H315 (97.7%), H319 (97.7%), H335 (95.5%)

What the public record says

4-三甲基硅基-3-丁炔-2-酮 · CAS 5930-98-3 · C7H12OSi.

Source: PubChem / Wikidata; the batch COA governs where values differ.

4-(Trimethylsilyl)-3-butyn-2-one

Product Overview

Technical Profile

What this product is

Identification

Frequently Asked Questions

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Synonyms and trade names

Regulatory listings held on file

GHS hazard classification

What the public record says

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