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(S)-2-Hydroxy-3-buten-1-yl p-tosylate

BGC Id:	872629990444
CAS No:	133095-74-6
Synonyms:	(s)-3-butene-1,2-diol 1-tosylate ; (s)-2-hydroxy-3-buten-1-yl p-tosylate,99% ; (s)-2-hydroxy-3-butenyl tosylate ; (s)-2-hydroxy-3-buten-1-yl tosylate ; (s)-3-butene-1,2-diol-1-(p-toluenesulfonate) ; (s)-1-tosyloxy-3-buten-1-ol ; (s)-2-hydroxy-3-butenyl-1-tosylate ; (s)-2-hydroxy-3-buten-1-yl p-tosylate, 99%(gc) ; (s)-2-hydroxy-3-buten-1-yl p-tosylate
Molecular Formula:	C11H14O4S
Molecular Weight:	242.29
EINECS:

2025 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

Skyrun Industrial

BuGuCh & Partners

What other providers are available for CAS 133095-74-6?

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:

(s)-3-butene-1,2-diol 1-tosylate ; (s)-2-hydroxy-3-buten-1-yl p-tosylate,99% ; (s)-2-hydroxy-3-butenyl tosylate ; (s)-2-hydroxy-3-buten-1-yl tosylate ; (s)-3-butene-1,2-diol-1-(p-toluenesulfonate) ; (s)-1-tosyloxy-3-buten-1-ol ; (s)-2-hydroxy-3-butenyl-1-tosylate ; (s)-2-hydroxy-3-buten-1-yl p-tosylate, 99%(gc) ; (s)-2-hydroxy-3-buten-1-yl p-tosylate

CAS:

133095-74-6

EINECS:

Molecular Formula:

C11H14O4S

MDL:

Properties

Molecular Weight:

242.29 g·mol−1

Melting point:

58-63 °C

Physical Description:

white to light yellow crystal powde

Suppliers

Skyrun Industrial Co., Ltd.

type bedrift: Leading producer

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. Vi gir 2-(2H-benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenol også. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

land: P.R.China telefon: +86-576-84015261 Fax: +86-576-84015261

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BuGuCh & Partners

type bedrift: Producer

land: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

Storage temperature:

2-8°C

What other providers are available for CAS 133095-74-6?

In addition to the providers presented here for (S)-2-Hydroxy-3-buten-1-yl p-tosylate with the CAS number 133095-74-6, there are other 12 providers with slightly different product names available for this CAS number.

(S)-1-Tosyloxy-3-buten-1-ol

Leap Chem Co., Ltd

(S)-3-Butene-1,2-diol-1-(p-toluenesulfonate)

Dayang Chem (Hangzhou) Co.,Ltd. +8 additional providers that we know from the past

(2S)-1-{[(4-methylbenzene)sulfonyl]oxy}but-3-en-2-ol

+2 additional providers that we know from the past