BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE

Product Name: BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE
CAS No.: 4931-68-4
Chemical Name: BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE
Synonyms: Einecs 225-568-9;Butyl PyroglutaMate;BUTYL L-PYROGLUTAMATE;butyl 5-oxo-L-prolinate;5-Oxo-L-proline butyl ester;L-Proline, 5-oxo-, butyl ester;Butyl (S)-5-oxopyrrolidine-2-carboxylate;BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE;(S)-5-Oxo-2α-pyrrolidinecarboxylic acid butyl ester
CBNumber: CB5101940
Molecular Formula: C9H15NO3
Formula Weight: 185.22
MOL File: 4931-68-4.mol

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BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE Property

Boiling point:: 180 °C/6.5 mmHg (lit.)
Density: 1.104 g/mL at 25 °C (lit.)
refractive index: n20/D 1.403(lit.)
Flash point:: >230 °F
solubility: Chloroform
form: Oil
pka: 14?+-.0.40(Predicted)
color: Yellow
optical activity: [α]20/D 13°, neat

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 440329
Product name: Butyl (S)-(?)-2-pyrrolidone-5-carboxylate
Purity: 98%
Packaging: 5ml
Price: $15.12
Updated: 2024/03/01

TRC

Product number: B807865
Product name: ButylPyroglutamate
Packaging: 100g
Price: $710
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0004781
Product name: Butyl (S)-(?)-2-pyrrolidone-5-carboxylate
Purity: 98.00%
Packaging: 5ML
Price: $785.17
Updated: 2021/12/16

Chem-Impex

Product number: 41554
Product name: Butyl(S)-(-)-2-pyrrolidone-5-carboxylate,≥98%(GC)
Purity: ≥98%(GC)
Packaging: 5ML
Price: $30.28
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 50155
Product name: ButylPyroglutamate
Packaging: 5G
Price: $610
Updated: 2021/12/16

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BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE Chemical Properties,Usage,Production

Uses

Butyl Pyroglutamate is an derivative of L-Glutamic Acid (G596960), an important neurotransmitter that plays a key role in long-term potentiation and is important for learning and memory.

BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

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BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE Suppliers

China 11 India 1 Switzerland 1 United States 1 Global 14

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
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Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
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Chemsky（shanghai）International Co.,Ltd.

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Email: shchemsky@sina.com
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Sigma-Aldrich

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Shenzhen Polymeri Biochemical Technology Co., Ltd.

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Shanghai Anhua Biotechnology Co., Ltd.

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Wuxi maimo topp biotechnology co., LTD

Tel: 15061806929
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Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

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Shanghai Haohong Scientific Co., Ltd.

Tel: 400-400-8210725
Email: malulu@leyan.com
Country: China
ProdList: 40041
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4931-68-4, BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATERelated Search:

Polyvinylpyrrolidone (1R,2S,5R)-5-Methyl-2-isopropylcyclohexyl 5-oxo-L-prolinate Crilvastatin N-OCTYL L-2-PYRROLIDONE-5-CARBOXYLATE LABOTEST-BB LT00847896 BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE

BUTYL L-PYROGLUTAMATE

BUTYL (S)-(-)-2-PYRROLIDONE-5-CARBOXYLATE

Butyl PyroglutaMate

butyl 5-oxo-L-prolinate

(S)-5-Oxo-2α-pyrrolidinecarboxylic acid butyl ester

5-Oxo-L-proline butyl ester

Einecs 225-568-9

L-Proline, 5-oxo-, butyl ester

Butyl (S)-5-oxopyrrolidine-2-carboxylate

4931-68-4

Asymmetric Synthesis

Chiral Building Blocks

Heterocyclic Building Blocks

Pyrrolidines