L-Pyroglutamic acid - UltraBio™, Ultra pure , CAS No.98-79-3

CAS: 98-79-3 Cat. No.: L434627 Molecular Weight: 129.11 Beilstein Registry Number: 82132 EC Number: 202-700-3
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GRADE & PURITY UltraBio™ ? UltraBio™ — Aladdin's line for molecular-biology applications. Use for nuclease-free, high-consistency reagents across molecular workflows. Ultra pure ? Ultra-pure grade with very low impurity content across the board. Use for trace analysis, electronics, or processes intolerant of contamination.
Synonyms
L-5-Oxo-2-pyrrolidinecarboxylic acid | L-Pyrrolidinonecarboxylate | MLS001332421 | DTXCID4026260 | pyrrolidone car-boxylic acid | (S)-5-Oxopyrrolidine-2-carboxylic Acid | 2-Benzothiazolesulfenic acid morpholide | (-)-Pyroglutamate | (S)-(-)-2-Pyrrolidone-
Storage
Room temperature
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Size
Status
Price
Qty
25g
L434627-25g
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Why this grade

UltraBio™, Ultra pure Ultra pure,UltraBio™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 32 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
L-5-Oxo-2-pyrrolidinecarboxylic acid | L-Pyrrolidinonecarboxylate | MLS001332421 | DTXCID4026260 | pyrrolidone car-boxylic acid | (S)-5-Oxopyrrolidine-2-carboxylic Acid | 2-Benzothiazolesulfenic acid morpholide | (-)-Pyroglutamate | (S)-(-)-2-Pyrrolidone-
Specifications & Purity
UltraBio™, Ultra pure
Storage
Room temperature
Grade
Ultra pure, UltraBio™
Names and Identifiers
Canonical SmilesC1CC(=O)NC1C(=O)O
IUPAC Name(2S)-5-oxopyrrolidine-2-carboxylic acid
InChIKeyODHCTXKNWHHXJC-VKHMYHEASA-N
INCHI1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m0/s1
Isomeric SMILES C1CC(=O)N[C@@H]1C(=O)O
WGK Germany 3
RTECS TW3710000
Molecular Weight 129.11
Beilstein 82132
Reaxy-Rn 82131
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=82131&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives
Direct ParentAlpha amino acids and derivatives
Alternative Parents Pyrroline carboxylic acids  Cyclic carboximidic acids  Lactims  Propargyl-type 1,3-dipolar organic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Alpha-amino acid or derivatives - Pyrroline carboxylic acid - Pyrroline carboxylic acid or derivatives - Pyrroline - Cyclic carboximidic acid - Lactim - Carboxylic acid - Monocarboxylic acid or derivatives - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Azacycle - Organoheterocyclic compound - Organopnictogen compound - Organic oxygen compound - Organooxygen compound - Organic oxide - Hydrocarbon derivative - Carbonyl group - Organic nitrogen compound - Organonitrogen compound - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof.
External Descriptors Other amino acids
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LMNA Tbio Prelamin-A/C (36751 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PMP22 Tbio Peripheral myelin protein 22 (699 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Ralstonia solanacearum (520 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus thuringiensis (718 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Phytophthora infestans (820 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium berghei (192651 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Pseudoperonospora cubensis (1623 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilityH2O: 1M, clear, colorless
Specific Rotation[α]-10 ° (C=5, H2O)
Melt Point(°C)152-162°C
Molecular Weight129.110 g/mol
XLogP3-0.800
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass129.043 Da
Monoisotopic Mass129.043 Da
Topological Polar Surface Area66.400 Ų
Heavy Atom Count9
Formal Charge0
Complexity154.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Citations of This Product
References
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2. Shuai Zhang, Mei Deng, Ruifen Zhang, Xuchao Jia, Fei Huang, Dong Zhao, Lihong Dong, Jianwei Chi, Zhida Sun, Qin Ma, Mingwei Zhang.  (2023)  Modulation effect of black rice dietary fiber on the metabolism and fermentation of cyanidin-3-glucoside in an in vitro human colonic model.  Food & Function,  14  (14): (6707-6717).  [PMID:37404037] [10.1039/D3FO00955F]
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11. Zhenzhu Zhu, Lipin Yang, Zhong Li, Qin Liu.  (2022)  Cyanidin-3-O-glucoside, cyanidin, and oxidation products of cyanidin protect neuronal function through alleviating inflammation and oxidative damage.  JOURNAL OF FOOD SCIENCE,  87  (5): (2159-2172).  [PMID:35340035] [10.1111/1750-3841.16125]
12. Xiaoli Song, Yang Lu, Yongling Lu, Lishuang Lv.  (2021)  Adduct Formation of Acrolein with Cyanidin-3-O-glucoside and Its Degradants/Metabolites during Thermal Processing or In Vivo after Consumption of Red Bayberry.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:34714663] [10.1021/acs.jafc.1c05727]
13. Zhiyu Xi, Canxin Xu, Xiao Chen, Baofeng Wang, Zhihong Zhong, Qingfang Sun, Yuhao Sun, Liuguan Bian.  (2021)  Protocatechuic Acid Suppresses Microglia Activation and Facilitates M1 to M2 Phenotype Switching in Intracerebral Hemorrhage Mice.  Journal of Stroke & Cerebrovascular Diseases,      [PMID:33813082] [10.1016/j.jstrokecerebrovasdis.2021.105765]
14. Xiong Feng, Qin Zainen, Chen Haimin, Lan Qiumei, Wang Zetao, Lan Nihan, Yang Yuan, Zheng Li, Zhao Jinmin, Kai Dan.  (2020)  pH-responsive and hyaluronic acid-functionalized metal–organic frameworks for therapy of osteoarthritis.  JOURNAL OF NANOBIOTECHNOLOGY,  18  (1): (1-14).  [PMID:32993662] [10.1186/s12951-020-00694-3]
15. Hai-Ming Zhao, Rui-Wen Hu, Xue-Xue Chen, Xue-Bin Chen, Huixiong Lü, Yan-Wen Li, Hui Li, Ce-Hui Mo, Quan-Ying Cai, Ming-Hung Wong.  (2018)  Biodegradation pathway of di-(2-ethylhexyl) phthalate by a novel Rhodococcus pyridinivorans XB and its bioaugmentation for remediation of DEHP contaminated soil.  SCIENCE OF THE TOTAL ENVIRONMENT,      [PMID:30021277] [10.1016/j.scitotenv.2018.05.334]
16. Ziyi Zhao, Guijin Liu, Qing Lin, Yanbin Jiang.  (2018)  Co-Crystal of Paracetamol and Trimethylglycine Prepared by a Supercritical CO2 Anti-Solvent Process.  CHEMICAL ENGINEERING & TECHNOLOGY,  41  (6): (1122-1131).  [PMID:] [10.1002/ceat.201700638]
17. Haibo Li, Zujin Yang, Jingnan Zhang, Yongchao Huang, Hongbing Ji, Yexiang Tong.  (2017)  Indium doped BiOI nanosheets: Preparation, characterization and photocatalytic degradation activity.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2017.06.301]
18. Xiujuan Xi, Shiqi Hu, Zhuxian Zhou, Xiangrui Liu, Jianbin Tang, Youqing Shen.  (2016)  Dendrimers with the protocatechuic acid building block for anticancer drug delivery.  Journal of Materials Chemistry B,  (31): (5236-5245).  [PMID:32263604] [10.1039/C6TB01597B]
19. Yanmei Yuan, Hong Tao, Jinhong Fan, Luming Ma.  (2015)  Degradation of p-chloroaniline by persulfate activated with ferrous sulfide ore particles.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2014.12.092]
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21. Huafang Ding, Shouhe Huang, Chui Yiu Chook, Erika Kwek, Chi Yan, Kaying Ma, Jianhui Liu, Hanyue Zhu, Zhenyu Chen.  (2024)  Blood glucose-lowering activity of protocatechuic acid is mediated by inhibiting α-glucosidase.  Food Science and Human Wellness,      [PMID:] [10.26599/FSHW.2022.9250101]
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