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S(+)-2-hydroxy-3,3-dimethyl-gamma-butyrolactone

BGC Id:141991562940
CAS No:5405-40-3
Synonyms:l-pantolactone ; (s)-(+)-α-hydroxy-β,β-dimethyl-γ-butyrolactone ; (s)-(+)-pantolactone ; l-(+)-pantoyl lactone ; l-pantolaclone ; (s)-(+)-β,β-dimethyl-α-hydroxy-γ-butyrolactone ; s(+)-2-hydroxy-3,3-dimethyl-gamma-butyrolactone ; (s)-(+)-pantolactone 97% ; l-α-hydroxy-β,β-dimethyl-γ-butyrolactone ; s(+)-3,3-dimethyl-2-hydroxy-gamma-butyrolactone
Molecular Formula:C6H10O3
Molecular Weight:130.14
EINECS:
Structural Formula

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:
l-pantolactone ; (s)-(+)-α-hydroxy-β,β-dimethyl-γ-butyrolactone ; (s)-(+)-pantolactone ; l-(+)-pantoyl lactone ; l-pantolaclone ; (s)-(+)-β,β-dimethyl-α-hydroxy-γ-butyrolactone ; s(+)-2-hydroxy-3,3-dimethyl-gamma-butyrolactone ; (s)-(+)-pantolactone 97% ; l-α-hydroxy-β,β-dimethyl-γ-butyrolactone ; s(+)-3,3-dimethyl-2-hydroxy-gamma-butyrolactone
CAS:
5405-40-3
EINECS:
Molecular Formula:
C6H10O3
MDL:

Properties

Molecular Weight:
130.14 g·mol−1
Melting point:
90-94 °C
Boiling point:
120-122 °C/15 mmHg(lit.)
download Download Molfile for :
(S)​-​(+)​-​Pantolactone

Suppliers

BIOZOL Diagnostica Vertrieb GmbH

type bedrift: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. 2-(Trichloromethyl)oxazolidine er også tjent med BIOZOL Diagnostica Vertrieb GmbH. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...
land: Germany   telefon: +49-871-966346-0   Fax: +49-871-966346-13

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 ...

Safety Information

Hazard Classes:
Risk Codes:
41 (R)
Safety Codes:
26-39 (S)
WGK Germany:
3
Storage temperature:
2-8°C

What other providers are available for CAS 5405-40-3?

In addition to the providers presented here for S(+)-2-hydroxy-3,3-dimethyl-gamma-butyrolactone with the CAS number 5405-40-3, there are other 29 providers with slightly different product names available for this CAS number.

Xingrui Industry Co., Limited | Zehao Industry Co., Ltd. | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd +5 additional providers that we know from the past
Fox Chemicals GmbH | Carbone Scientific Co., Ltd. | Shandong SanYoung Industry Co., Ltd | AK Scientific, Inc. +7 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. +3 additional providers that we know from the past
+1 additional providers that we know from the past
+1 additional providers that we know from the past
BLD Pharmatech Ltd | BuGuCh & Partners +1 additional providers that we know from the past




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