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  6. Ethyl (S)-(+)-2-pyrrolidone-5-carboxylate, 99%

Ethyl (S)-(+)-2-pyrrolidone-5-carboxylate, 99%

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Product Code. 10266670 Supplier Thermo Scientific Acros Supplier No. 233320100
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Description

CAS: 7149-65-7 | C7H11NO3 | 157.16 g/mol

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

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7149-65-7
Molecular Formula C7H11NO3
Molecular Weight (g/mol) 157.16
MDL Number MFCD00064497
InChI Key QYJOOVQLTTVTJY-YFKPBYRVSA-N
Synonym l-pyroglutamic acid ethyl ester, ethyl s-+-2-pyrrolidone-5-carboxylate, s-ethyl 5-oxopyrrolidine-2-carboxylate, ethyl 2s-5-oxopyrrolidine-2-carboxylate, ethyl l-pyroglutamate, ethyl pidolate, h-pyr-oet, ethyl 5-oxo-l-prolinate, ethyl pyroglutamate, unii-1ps59es316
PubChem CID 2724446
IUPAC Name ethyl (2S)-5-oxopyrrolidine-2-carboxylate
SMILES CCOC(=O)C1CCC(=O)N1

Specifications

Melting Point 47°C to 51°C
Color White to Cream
Boiling Point 176°C (12.0 mmHg)
Flash Point >110°C
Infrared Spectrum Authentic
Assay Percent Range 98.5% min. (GC)
Packaging Glass bottle
Quantity 10 g
Specific Rotation Condition - 3.50 (20.00°C c=5,water)
Specific Rotation -3.5
Formula Weight 157.16
Percent Purity 99%
Physical Form Low Melting Solid
Chemical Name or Material Ethyl (S)-(+)-2-pyrrolidone-5-carboxylate, 99%
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Safety and Handling

compliance-icons
Product Identifier
  • Ethyl (S)-(+)-2-pyrrolidone-5-carboxylate
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
SDS

RUO – Research Use Only

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