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Китай высокая чистота (s)-3-гидрокси-гамма-бутиролактон Cas 7331-52-4 высокого

Китай высокая чистота (s)-3-гидрокси-гамма-бутиролактон Cas 7331-52-4 высокого

Категория: Flavor & Fragrance Intermediates >>>
Поставщик: Hebei,Miaoou,Technology,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-16-2025	0.56 $*	0.49 $*
Aug-16-2025	0.23 $*	0.0 $*
Jul-16-2025	0.51 $*	0.96 $*
Jun-16-2025	0.50 $*	0.33 $*
May-16-2025	0.11 $*	0.87 $*
Apr-16-2025	0.12 $*	0.85 $*
Mar-16-2025	0.58 $*	0.89 $*
Feb-16-2025	0.53 $*	0.98 $*
Jan-16-2025	0.61 $*	0.2 $*

Характеристики

Specification

Product Name	Factory price cas 7331-52-4 bulk 99% S(-)-3-Hydroxy-gamma-Butyrolactone liquid
Appearance	Colorless liquid
CAS	7331-52-4
Molecular Formula	C3H6O2
Purity	99%
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life	2 Years

Function of S(-)-3-Hydroxy-gamma-Butyrolactone

S(-)-3-Hydroxy-gamma-Butyrolactone is an important intermediate in organic synthesis and an important chiral pool. It is mainly
used in the synthesis of some natural products and some bioactive chiral drugs or antibiotic chiral drugs. For example, it is a
key intermediate in synthesis of nerve regulator (R)-GABOB and brain metabolic accelerant S(-)-Oxiracetam.

It can be deoxidized to S(-)-3-hydroxy-tetrahydrofurane which is an important intermediate of anti-AIDS drugs. It is also used in
the synthesis of S(-)-3-hydroxy-4-bromobutyric acid which is a potential stabilizer. It can also be used to produce
S(-)-5-hydroxymethyl-oxazolin which is a new antibiotic drug. Besides, both S(-)-N-methyl-hydroxypyrrole and
(R)-N-methyl-3-methylamino-pyrrole have important bioactivity, and they can be made from it by simple reaction. Furthermore, it
can synthesize many natural products.