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(S)-(-)-2-Pyrrolidinone-5-carboxylic acid, 98+%, Thermo Scientific Chemicals

Supplier:  Thermo Scientific Chemicals L1171114

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Catalog No. AAL1171114


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Description

Description

(S)-(-)-2-Pyrrolidinone-5-carboxylic acid is used as a building block for pharmaceuticals and asymmetric synthesis. It Is also used as a resolving agent for chiral bases and in an efficient synthesis of quinolizidine and indolizidine alkaloids.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(S)-(-)-2-Pyrrolidinone-5-carboxylic acid is used as a building block for pharmaceuticals and asymmetric synthesis. It Is also used as a resolving agent for chiral bases and in an efficient synthesis of quinolizidine and indolizidine alkaloids.

Solubility
Soluble in water (10-15% at 20°C), alcohol, acetone, dimethyl sufoxide and methanol.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
Specifications

Specifications

(S)-(-)-2-Pyrrolidinone-5-carboxylic acid
158°C to 162°C
MFCD00005272
82132
l-pyroglutamic acid, pyroglutamic acid, pidolic acid, 5-oxo-l-proline, h-pyr-oh, 5-oxoproline, s-5-oxopyrrolidine-2-carboxylic acid, 2s-5-oxopyrrolidine-2-carboxylic acid, l-5-oxoproline, l-proline, 5-oxo
ODHCTXKNWHHXJC-UHFFFAOYNA-N
OC(=O)C1CCC(=O)N1
129.12
CHEBI:18183
≥98%
98-79-3
C5H7NO3
25 g
14,8001
Soluble in water (10-15% at 20°C),alcohol,acetone,dimethyl sufoxide and methanol.
−10.5° (c=5 in Water)
(2S)-5-oxopyrrolidine-2-carboxylic acid
7405
129.12

Chemical Identifiers

98-79-3
129.12
ODHCTXKNWHHXJC-UHFFFAOYNA-N
7405
OC(=O)C1CCC(=O)N1
C5H7NO3
MFCD00005272
l-pyroglutamic acid, pyroglutamic acid, pidolic acid, 5-oxo-l-proline, h-pyr-oh, 5-oxoproline, s-5-oxopyrrolidine-2-carboxylic acid, 2s-5-oxopyrrolidine-2-carboxylic acid, l-5-oxoproline, l-proline, 5-oxo
CHEBI:18183
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Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P280-P305+P351+P338-P310

H318

EINECSNumber : 202-700-3

RTECSNumber : TW3710000

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS
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