CAS 98-79-3

Ácido L-piroglutâmico

Descrição:

Ácido L-piroglutâmico, também conhecido como 5-oxoprolina, é um derivado cíclico do aminoácido ácido glutâmico. É caracterizado por sua estrutura de lactama de cinco membros, que inclui um grupo carbonila e um grupo amino, contribuindo para suas propriedades únicas. Este composto é um aminoácido não proteico e desempenha um papel em vários processos bioquímicos, incluindo a síntese de glutationa, um importante antioxidante no corpo. Ácido L-piroglutâmico é tipicamente um sólido cristalino branco que é solúvel em água e exibe uma natureza levemente ácida devido à presença do grupo ácido carboxílico. É frequentemente utilizado nas indústrias farmacêutica e cosmética, bem como em suplementos nutricionais, devido aos seus potenciais benefícios na função cognitiva e nos processos metabólicos. Além disso, foi estudado por seu papel na sinalização celular e como precursor na síntese de outros compostos biologicamente relevantes. Seu número CAS, 98-79-3, é usado para identificação em bancos de dados químicos e contextos regulatórios.

Fórmula: C₅H₇NO₃

InChI: InChI=1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m0/s1

Chave InChI: InChIKey=ODHCTXKNWHHXJC-VKHMYHEASA-N

SMILES: C(O)(=O)[C@H]1NC(=O)CC1

Sinónimos:

• (-)-2-Pyrrolidone-5-carboxylic acid
• (2S)-5-Oxopyrrolidine-2-carboxylic acid
• (2S)-5-oxopyrrolidine-2-carboxylate
• (5S)-2-Oxopyrrolidine-5-carboxylic acid
• (S)-(-)-2-Pyrrolidinone-5-carboxylic acid
• (S)-(-)-γ-Butyrolactam-γ-carboxylic acid
• (S)-5-Oxo-1H-pyrrolidine-2-carboxylic acid
• (S)-5-Oxo-2-pyrrolidinecarboxylic acid
• (S)-5-Oxoproline
• (S)-Pyroglutamic acid
• 2-<span class="text-smallcaps">L</span>-Pyrrolidone-5-carboxylic acid
• 2-L-Pyrrolidone-5-carboxylic acid
• 2-Oxopyrrolidine-5(S)-carboxylic acid
• 2-Pyrrolidinone-5-carboxylic acid
• 2-Pyrrolidon-5-carboxylic acid
• 2-Pyrrolidone Carboxylic Acid
• 5-Carboxy-2-pyrrolidinone
• 5-Oxo-<span class="text-smallcaps">L</span>-proline
• 5-Oxo-L-proline
• 5-Oxoproline
• 5-Oxopyrrolidine-2-carboxylic acid
• 5-Pyrrolidinone-2-carboxylic acid
• 5-Pyrrolidone-2-carboxylic acid
• <span class="text-smallcaps">L</span>-(-)-Pyroglutamic acid
• <span class="text-smallcaps">L</span>-2-Pyrrolidone-5-carboxylic acid
• <span class="text-smallcaps">L</span>-5-Carboxy-2-pyrrolidinone
• <span class="text-smallcaps">L</span>-5-Oxo-2-pyrrolidinecarboxylic acid
• <span class="text-smallcaps">L</span>-5-Oxoproline
• <span class="text-smallcaps">L</span>-Glutamic acid, γ-lactam
• <span class="text-smallcaps">L</span>-Glutimic acid
• <span class="text-smallcaps">L</span>-Glutiminic acid
• <span class="text-smallcaps">L</span>-Proline, 5-oxo-
• <span class="text-smallcaps">L</span>-Pyroglutamine
• <span class="text-smallcaps">L</span>-Pyrrolidinonecarboxylic acid
• <span class="text-smallcaps">L</span>-Pyrrolidonecarboxylic acid
• Acide pidolique
• Acido Pidolico
• Ajidew A 100
• Glutimic acid
• Glutiminic Acid
• H-Pyr-OH
• L-2-Pyrrolidone-5-carboxylic acid
• L-5-Carboxy-2-pyrrolidinone
• L-5-Oxo-2-pyrrolidinecarboxylic acid
• L-5-Oxoproline
• L-5-Pyrrolidone-2-carboxylic acid
• L-Glutamic acid, γ-lactam
• L-Glutimic acid
• L-Glutiminic acid
• L-Proline, 5-oxo-
• L-Pyroglutamic acid
• L-Pyrpglutamic Acid
• L-Pyrrolidinonecarboxylic acid
• L-Pyrrolidonecarboxylic acid
• L-pyro glutamic acid
• Nsc 143034
• Oxoproline
• Oxopyrrolidinecarboxylic acid
• PCA
• Pca 50
• Pidolic Acid
• Pidolidone
• Pidolinsaure
• Proline, 5-oxo-, <span class="text-smallcaps">L</span>-
• Proline, 5-oxo-, L-
• Pyr-OH
• Pyroglutamic Acid
• Pyroglutamicacid
• Pyroglutamine
• Pyrrolid-2-One-5-Carboxylic Acid
• Pyrrolidinonecarboxylic acid
• Pyrrolidone-5-carboxylic acid
• Pyrrolidonecarboxylic Acid
• Take Off Booster

H-Pyr-OH

CAS: 98-79-3

M03204 - H-Pyr-OH

Fórmula: C₅H₇NO₃

Pureza: 98.00%

Cor e Forma: Crystalline,Powder

Peso molecular: 129.115

Ref: 10-M03204

Pyr-OH

CAS: 98-79-3

A versatile chiral synthon. Panday et al. reviewed its use in asymmetric synthesis.

Fórmula: C₅H₇NO₃

Pureza: > 99%

Cor e Forma: White

Peso molecular: 129.12

Ref: 01-4026127

PIDOLIC ACID CRS

CAS: 98-79-3

PIDOLIC ACID CRS

Fórmula: C₅H₇NO₃

Peso molecular: 129.114

Ref: 41-Y0000123

Pyroglutamic Acid ((S)-5-Oxopyrrolidine-2-carboxylic acid)

CAS: 98-79-3

Lactams, nesoi

Fórmula: C₅H₇NO₃

Cor e Forma: Colorless Crystals

Peso molecular: 129.04259

Ref: 45-1589029

L-Pyroglutamic acid

CAS: 98-79-3

L-Pyroglutamic acid elevates blood levels, possibly indicating glutathione or glutamine metabolism issues.

Fórmula: C₅H₇NO₃

Pureza: 99.89% - 99.94%

Cor e Forma: Solid

Peso molecular: 129.11

Ref: TM-T0507

(2S)-5-oxopyrrolidine-2-carboxylic acid

CAS: 98-79-3

Fórmula: C₅H₇NO₃

Pureza: 97%

Cor e Forma: Solid

Peso molecular: 129.1140

Ref: IN-DA00IK0B

L-Pyroglutamic Acid

CAS: 98-79-3

Fórmula: C₅H₇NO₃

Cor e Forma: White To Off-White Solid

Peso molecular: 129.12

Ref: 4Z-PG-355

L-Pyroglutamic acid

CAS: 98-79-3

L-Pyroglutamic acid

Pureza: ≥98%

Peso molecular: 129.11g/mol

Ref: 54-BUP19618

L-Pyroglutamic acid

CAS: 98-79-3

Fórmula: C₅H₇NO₃

Pureza: (Titration) 98.0 - 102.0 %

Cor e Forma: White or almost white crystalline powder

Peso molecular: 129.12

Ref: 7W-GM2961

(2S)-5-Oxopyrrolidine-2-carboxylic acid

CAS: 98-79-3

(2S)-5-Oxopyrrolidine-2-carboxylic acid

Fórmula: C₅H₇NO₃

Pureza: ≥95%

Cor e Forma: white to off white. crystalline solid

Peso molecular: 129.11g/mol

Ref: 54-OR8965

Pidolic Acid

Produto Controlado

CAS: 98-79-3

Fórmula: C₅H₇NO₃

Cor e Forma: Neat

Peso molecular: 129.11

Ref: 86-MM3413.01

L-Pyroglutamic Acid

CAS: 98-79-3

Fórmula: C₅H₇NO₃

Pureza: >97.0%(T)

Cor e Forma: White to Almost white powder to crystal

Peso molecular: 129.12

Ref: 3B-P0573

L-Pyroglutamic Acid

Produto Controlado

CAS: 98-79-3

Applications L-Pyroglutamic acid is an amino acid that is used in the synthesis of peptides. It has also been observed to convert when placed at the N-terminus in vivo to create IgG2 antibodies.
References Wirths, O. et al.: J. Biol. Chem., 53, 41517 (2010); Liu, Y.D. et al.: J. Biol. Chem., 286, 11211 (2011);

Fórmula: C₅H₇NO₃

Cor e Forma: White To Off-White

Peso molecular: 129.11

Ref: TR-P997480

L-Pyroglutamic Acid extrapure, 99%

CAS: 98-79-3

Fórmula: C₅H₇NO₃

Pureza: min. 99.0%

Cor e Forma: White to off-white, Crystalline powder, Clear

Peso molecular: 129.12

Ref: SR-77577

L-Pyroglutamic Acid

CAS: 98-79-3

Fórmula: C₅H₇NO₃

Peso molecular: 129.12

Ref: ST-EA-CP-G19008

(S)-(-)-2-Pyrrolidone-5-carboxylic acid

CAS: 98-79-3

A hydrophilic and hygroscopic element of natural moisturizing factor (NMF) that maintains hydration of the skin stratum corneum.  Elevated levels of pyroglutamic acid in the blood, urine and brain lead to metabolic acidosis. Enhances blood circulation in the brain. Conjugation of pyroglutamic acid with Apaf-1 inhibitor peptoid 1, as a polymeric carrier, improves anti-apoptotic activity.

Fórmula: C₅H₇NO₃

Pureza: Min. 95%

Cor e Forma: Powder

Peso molecular: 129.11 g/mol

Ref: 3D-FP31392

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

CAS: 98-79-3

(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 orig

Fórmula: C₅H₇NO₃

Pureza: 98+%

Cor e Forma: Crystals or powder or crystalline powder, White

Peso molecular: 129.12

Ref: 02-L11711