292915
2-Pyrrolidone-5-carboxylic acid
99%
Synonym(s):
DL-5-Oxo-2-pyrrolidinecarboxylic acid, DL-Pyroglutamic acid
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About This Item
Empirical Formula (Hill Notation):
C5H7NO3
CAS Number:
Molecular Weight:
129.11
Beilstein/REAXYS Number:
82134
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
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
General description
DL-Pyroglutamic acid serves as a chiral building block and a chiral auxiliary in asymmetric synthesis.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Andres Gil et al.
Journal of pharmaceutical and biomedical analysis, 160, 289-296 (2018-08-17)
Oxidative stress is suggested to play an important role in several pathophysiological conditions. A recent study showed that decreasing 5-oxoproline (pyroglutamate) concentration, an important mediator of oxidative stress, by over-expressing 5-oxoprolinase, improves cardiac function post-myocardial infarction in mice. The aim
Stefania Perticaroli et al.
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Extracellular matrix (ECM) hydrogel can create a favorable regenerative microenvironment and act as a promising dressing for accelerating the healing of diabetic wound. In this study, a simple and effective decellularization technique was developed and optimized to obtain acellular extracellular
Lucia Montenegro et al.
Nanomaterials (Basel, Switzerland), 9(1) (2019-01-02)
Idebenone (IDE), a strong antioxidant widely investigated for the treatment of neurodegenerative diseases and skin disorders, shows low oral and topical bioavailability due to its unfavorable physico-chemical properties. In this work, to improve IDE topical effectiveness, we explored a two-steps
Tetsuyuki Takahashi et al.
Biochemical and biophysical research communications, 516(2), 388-396 (2019-06-21)
Inhibition of prostaglandin E2 signaling via EP2/EP4 prostanoid receptors suppresses Insulin-like growth factor (IGF)-1-induced proliferation of pancreatic cancer BxPC-3 cells. To better understand the mechanism of EP2/EP4 signaling for controlling cell proliferation, we performed metabolome analyses in BxPC-3 cells treated with IGF-1
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