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Cat. No.: HY-138354

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Δ1-Pyrroline-2-carboxylic acid

Name: Δ1-Pyrroline-2-carboxylic acid
Brand: MedChemExpress
SKU: HY-138354
Availability: PreOrder

(Synonyms: Pyr2C)

Δ1-Pyrroline-2-carboxylic acid (Pyr2C) is a cyclic imino acid involved in proline metabolism. Within cells, Δ1-Pyrroline-2-carboxylic acid can be directly reduced to proline, supporting the growth of proline-auxotrophic strains of Escherichia coli. Δ1-Pyrroline-2-carboxylic acid also serves as an intermediate in organic synthesis and can be used to synthesize L-pipecolic acid (HY-W012734).

For research use only. We do not sell to patients.

CAS No.: 2139-03-9
Formula: C₅H₇NO₂
Molecular Weight:113.11

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (281 KB)

Δ1-Pyrroline-2-carboxylic acid Chemical Structure

CAS No.: 2139-03-9

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Biological Activity
- Description
- In Vitro
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
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Biological Activity

Description

In Vitro

Δ1-Pyrroline-2-carboxylic acid (Pyr2C) is shown to exist in a variety of open chain and ring closed forms in aqueous solution depending upon pH^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 2139-03-9
Molecular Weight 113.11
Formula C₅H₇NO₂
SMILES

O=C(C1=NCCC1)O
Synonyms

Pyr2C
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (281 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Mark L. Lewis, et al. The effect of pH on the solution structure of Δ1-pyrroline-2-carboxylic acid as revealed by NMR and electrospray mass spectroscopy. Bioorganic & Medicinal Chemistry Letters, June 1993.

[2]. Kaja Stalder, et al. Biocatalytic Synthesis of l-Pipecolic Acid by a Lysine Cyclodeaminase: Batch and Flow Reactors. ChemCatChem 2024, e202301671.

Calculators

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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