1-Butyn-3-yl-p-toluenesulfonate

BGC Id:	232275792574
CAS No:	53487-52-8
Synonyms:	1-butyn-3-yl p-toluenesulfonate ; p-toluenesulfonic acid 1-methylpropargyl ester ; p-toluenesulfonic acid 3-butyne-2-yl ester ; 2-(p-tosyloxy)-3-butyne ; but-3-yn-2-yl 4-methylbenzene-1-sulfonate ; toluenesulfonicacidbutynylester ; p-toluenesulfonic acid 1-butyn-3-yl ester ; p-toluenesulfonic acid 1-methyl-2-propynyl ester
Molecular Formula:	C11H12O3S
Molecular Weight:	224.28
EINECS:

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カントリー: Germany

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The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

1-butyn-3-yl p-toluenesulfonate ; p-toluenesulfonic acid 1-methylpropargyl ester ; p-toluenesulfonic acid 3-butyne-2-yl ester ; 2-(p-tosyloxy)-3-butyne ; but-3-yn-2-yl 4-methylbenzene-1-sulfonate ; toluenesulfonicacidbutynylester ; p-toluenesulfonic acid 1-butyn-3-yl ester ; p-toluenesulfonic acid 1-methyl-2-propynyl ester

CAS:

53487-52-8

EINECS:

Molecular Formula:

C11H12O3S

MDL:

Properties

Molecular Weight:

224.28 g·mol−1

Melting point:

52°C

Safety Information

Hazard Classes:

Safety Codes:

23-24/25 (S)

What other providers are available for CAS 53487-52-8?

In addition to the providers presented here for 1-Butyn-3-yl-p-toluenesulfonate with the CAS number 53487-52-8, there are other 7 providers with slightly different product names available for this CAS number.

But-3-yn-2-yl 4-methylbenzene-1-sulfonate

+1 additional providers that we know from the past

p-Toluenesulfonic acid 1-butyn-3-yl ester

Dayang Chem (Hangzhou) Co.,Ltd. | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +2 additional providers that we know from the past