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292915

Sigma-Aldrich

2-Pyrrolidone-5-carboxylic acid

99%

Synonym(s):

DL-5-Oxo-2-pyrrolidinecarboxylic acid, DL-Pyroglutamic acid

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25 μL
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4 X 25 μL
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25 μL
¥1,869.34
4 X 25 μL
¥3,849.63

About This Item

Empirical Formula (Hill Notation):
C5H7NO3
CAS Number:
Molecular Weight:
129.11
Beilstein:
82134
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22

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Quality Level

Assay

99%

reaction suitability

reaction type: solution phase peptide synthesis

mp

183-185 °C (lit.)

application(s)

peptide synthesis

SMILES string

OC(=O)C1CCC(=O)N1

InChI

1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)

InChI key

ODHCTXKNWHHXJC-UHFFFAOYSA-N

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1 of 4

This Item
SAB4502706SAB2102067SAB2102070
conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

biological source

rabbit

biological source

rabbit

biological source

rabbit

biological source

rabbit

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

shipped in

wet ice

shipped in

wet ice

shipped in

wet ice

shipped in

wet ice

technique(s)

western blot: suitable

technique(s)

ELISA: 1:10000, immunofluorescence: 1:100-1:500, immunohistochemistry: 1:50-1:100, western blot: 1:500-1:1000

technique(s)

western blot: suitable

technique(s)

western blot: suitable

General description

DL-Pyroglutamic acid serves as a chiral building block and a chiral auxiliary in asymmetric synthesis.[1]

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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