CAS 98-79-3

Acido L-piroglutammico

Descrizione:

Acido L-piroglutammico, noto anche come 5-ossoprolina, è un derivato ciclico dell'aminoacido acido glutammico. È caratterizzato dalla sua struttura di lattame a cinque membri, che include un gruppo carbonilico e un gruppo amminico, contribuendo alle sue proprietà uniche. Questo composto è un aminoacido non proteico e gioca un ruolo in vari processi biochimici, inclusa la sintesi del glutatione, un importante antiossidante nel corpo. Acido L-piroglutammico è tipicamente un solido cristallino bianco che è solubile in acqua e presenta una natura leggermente acida a causa della presenza del gruppo acido carbossilico. Viene spesso utilizzato nelle industrie farmaceutiche e cosmetiche, così come negli integratori nutrizionali, grazie ai suoi potenziali benefici nella funzione cognitiva e nei processi metabolici. Inoltre, è stato studiato per il suo ruolo nella segnalazione cellulare e come precursore nella sintesi di altri composti biologicamente rilevanti. Il suo numero CAS, 98-79-3, è utilizzato per l'identificazione in database chimici e contesti normativi.

Formula: 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

InChI key: InChIKey=ODHCTXKNWHHXJC-VKHMYHEASA-N

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

Sinonimi:

• (-)-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

Formula: C₅H₇NO₃

Purezza: 98.00%

Colore e forma: Crystalline,Powder

Peso molecolare: 129.115

Ref: 10-M03204

Pyr-OH

CAS: 98-79-3

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

Formula: C₅H₇NO₃

Purezza: > 99%

Colore e forma: White

Peso molecolare: 129.12

Ref: 01-4026127

PIDOLIC ACID CRS

CAS: 98-79-3

PIDOLIC ACID CRS

Formula: C₅H₇NO₃

Peso molecolare: 129.114

Ref: 41-Y0000123

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

CAS: 98-79-3

Lactams, nesoi

Formula: C₅H₇NO₃

Colore e forma: Colorless Crystals

Peso molecolare: 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.

Formula: C₅H₇NO₃

Purezza: 99.89% - 99.94%

Colore e forma: Solid

Peso molecolare: 129.11

Ref: TM-T0507

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

CAS: 98-79-3

Formula: C₅H₇NO₃

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 129.1140

Ref: IN-DA00IK0B

L-Pyroglutamic Acid

CAS: 98-79-3

Formula: C₅H₇NO₃

Colore e forma: White To Off-White Solid

Peso molecolare: 129.12

Ref: 4Z-PG-355

L-Pyroglutamic acid

CAS: 98-79-3

L-Pyroglutamic acid

Purezza: ≥98%

Peso molecolare: 129.11g/mol

Ref: 54-BUP19618

L-Pyroglutamic acid

CAS: 98-79-3

Formula: C₅H₇NO₃

Purezza: (Titration) 98.0 - 102.0 %

Colore e forma: White or almost white crystalline powder

Peso molecolare: 129.12

Ref: 7W-GM2961

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

CAS: 98-79-3

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

Formula: C₅H₇NO₃

Purezza: ≥95%

Colore e forma: white to off white. crystalline solid

Peso molecolare: 129.11g/mol

Ref: 54-OR8965

Pidolic Acid

Prodotto controllato

CAS: 98-79-3

Formula: C₅H₇NO₃

Colore e forma: Neat

Peso molecolare: 129.11

Ref: 86-MM3413.01

L-Pyroglutamic Acid

CAS: 98-79-3

Formula: C₅H₇NO₃

Purezza: >97.0%(T)

Colore e forma: White to Almost white powder to crystal

Peso molecolare: 129.12

Ref: 3B-P0573

L-Pyroglutamic Acid

Prodotto controllato

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);

Formula: C₅H₇NO₃

Colore e forma: White To Off-White

Peso molecolare: 129.11

Ref: TR-P997480

L-Pyroglutamic Acid extrapure, 99%

CAS: 98-79-3

Formula: C₅H₇NO₃

Purezza: min. 99.0%

Colore e forma: White to off-white, Crystalline powder, Clear

Peso molecolare: 129.12

Ref: SR-77577

L-Pyroglutamic Acid

CAS: 98-79-3

Formula: C₅H₇NO₃

Peso molecolare: 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.

Formula: C₅H₇NO₃

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 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

Formula: C₅H₇NO₃

Purezza: 98+%

Colore e forma: Crystals or powder or crystalline powder, White

Peso molecolare: 129.12

Ref: 02-L11711