(2S,3S)-(-)-2,3-Butanediol di-p-tosylate

BGC Id:	561853605593
CAS No:	74839-83-1
Synonyms:	(-)-2,3-butanediol di-p-tosylate ; (2s,3s)-(-)-2,3-butanediol di-p-tosylate ; (-)-2,3-butanediyl di(p-toluenesulfonate) ; (2s,3s)-(-)-di-o-tosyl-2,3-butanediol ; (-)-2,3-butanediol di(p-toluenesulfonate ) ; (2r,3r)-2,3-di-o-tosylbutanediol
Molecular Formula:	C18H22O6S2
Molecular Weight:	398.49
EINECS:

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Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

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Country: P.R.China

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What other providers are available for CAS 74839-83-1?

The last intensive check and update was carried out on 2025/09/28.

Identify

Synonyms:

(-)-2,3-butanediol di-p-tosylate ; (2s,3s)-(-)-2,3-butanediol di-p-tosylate ; (-)-2,3-butanediyl di(p-toluenesulfonate) ; (2s,3s)-(-)-di-o-tosyl-2,3-butanediol ; (-)-2,3-butanediol di(p-toluenesulfonate ) ; (2r,3r)-2,3-di-o-tosylbutanediol

CAS:

74839-83-1

EINECS:

Molecular Formula:

C18H22O6S2

MDL:

Properties

Molecular Weight:

398.49 g·mol−1

Melting point:

67-69 °C(lit.)

Safety Information

Hazard Classes:

WGK Germany:

What other providers are available for CAS 74839-83-1?

In addition to the providers presented here for (2S,3S)-(-)-2,3-Butanediol di-p-tosylate with the CAS number 74839-83-1, there are other 6 providers with slightly different product names available for this CAS number.

(2S,3S)-(-)-2,3-Butanediol

BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners

(-)-2,3-Butanediyl di(p-toluenesulfonate)

Dayang Chem (Hangzhou) Co.,Ltd. +2 additional providers that we know from the past

1-Methyl-4-({[(2S,3S)-3-{[(4-methylbenzene)sulfonyl]oxy}butan-2-yl]oxy}sulfonyl)benzene

+1 additional providers that we know from the past