Best Quality High Purity Gamma - Butyrolactone GBL For Bodybuilding
Alias: Gamma Butyrolactone, 1, 4- Butyrolactone, γ -Butyroladone,
Purity : 99.9%
CAS Registry Number: 96-48-0
Einecs No: 202-509-5
Appearance: Colorless transparent liquid
Category: Flammable substance
Specification : Magic GBL with Magic effect
Usage: Gamma-butyrolactone is one kind of important fine chemicalintermediate,
simultaneously also is one kind of performance fine highboiling
point solvent, ideal antioxidant, plasticizer,extracting agent,
absorbent, dispersing agent, solid stain, Coagulation Reagent.
Gamma-Butyrolactone is a hygroscopic colorless liquid with a weak
characteristic odor which is soluble in water. is a common solvent
and reagent in chemistry as well as being used as a flavouring, as
a cleaning solvent, as a superglue remover, and as a solvent in
some wet aluminium electrolytic capacitors. In humans it acts as a
prodrug for, and it is used as a recreational intoxicant with
effects similar to alcohol.
Gamma-Butyrolactone has been found in extracts from samples of
unadulterated wines. This finding indicates that
Gamma-Butyrolactone is a naturally occurring component in some
wines and may be present in similar products. The concentration
detected was approximately 5 μg/mL and was easily observed using a
simple extraction technique followed by GC/MS analysis.
Gamma-Butyrolactone can be found in cheese flavourings but
typically results in a content of 0.0002% Gamma-Butyrolactone in
the final foodstuff.
Under acidic conditions it forms an equilibrium mixture of both
compounds. These compounds then may go on to form a polymer. When
treated with a non-nucleophilic base, like lithium
diisopropylamide, Gamma-Butyrolactone can become an alpha-carbon
nucleophile. The related compound caprolactone can be used to make
a polyester in this manner.
Gamma-Butyrolactone is not active in its own right; its mechanism
of action stems from its identity as a prodrug of .
The hypnotic effect of is enhanced by combination with alcohol. A
2003 rat study showed that Gamma-Butyrolactone in combination with
ethanol showed a potentiated hypnotic effect, as the sleep-timing
measure was longer than both of the individual components combined.
Gamma-Butyrolactone is rapidly converted into by paraoxonase
(lactonase) enzymes, found in the blood. Animals which lack these
enzymes exhibit no effect from Gamma-Butyrolactone.
Gamma-Butyrolactone is more lipophilic (fat soluble) than, and so
is absorbed faster and has higher bioavailability. Because of these
pharmacokinetic differences, Gamma-Butyrolactone tends to be more
potent and faster-acting than, but has a shorter duration; whereas
the related compound 1,4-butanediol (1,4-B) tends to be slightly
less potent, slower to take effect but longer-acting than.
|Items of analysis||Specification||Results|
|Appearance||Colorless transparent clear liquid.||Colorless transparent clear liquid|
It is an important organic synthesis intermediate which can be used
to synthesize indole butyric acid, butyric acid, succinic acid,
α-pyrrolidone, N-methylpyrrolidone, vinyl pyrrolidone,
acetyl-γ-butyrolactone, cyclopropylamine, ciprofloxacin, vitamin
B1, chlorophyll and so on;
It is a non-toxic high boiling point solvent with high solubility
and safe and convenient usage and management;
It is used as an extractant for butadiene, aromatic, advanced
grease petroleum processing;
It is used as an acrylonitrile fiber spinning solvent in the
chemical fiber industry.
It is a thinner and curing agent commonly used in wool, nylon,
acrylonitrile and other fiber dyeing auxiliaries and other chemical
1, High quality with competitive price:
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2) All Purity≥98%
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