α-Ketoglutaric acid - Moligand™, ≥98% , CAS No.328-50-7

Name: α-Ketoglutaric acid - Moligand™, ≥98% , CAS No.328-50-7
SKU: K105571
Availability: InStock

CAS: 328-50-7 Cat. No.: K105571 Formula: C₅H₆O₅ Peso molecolare: 146.1 Beilstein Registry Number: 1705689 Numero EC: 206-330-3

154 Citations COA

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α-Ketoglutaric acid - Moligand™, ≥98% CAS No(328-50-7) by Aladdin Scientific

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Disponibile su ordine

GRADE & PURITY Moligand™ ? ≥98%

Synonyms

Storage

Store at 2-8°C

Shipped In

Wet ice

Specifications Nomi e identificatori Documentazione Advanced Data Taxonomic Classification Struttura 3D Obiettivi associati (umani) Obiettivi associati (non umani) Meccanismi d'azione Certificati (CoA, COO, BSE/TSE e tabella di analisi) Proprietà chimiche e fisiche Domande frequenti e articoli Citations of This Product Calcolatori di soluzioni Recensioni Domande frequenti

🧪

Why this grade

Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 154 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi

Specifiche e purezza

Moligand™, ≥98%

Condizioni di conservazione di stoccaggio

Store at 2-8°C

Spedito in

Wet ice

Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.

Grado

Moligand™

Tipo di azione

INHIBITOR

Purezza

≥98%

Nomi e identificatori

Pubchem Sid

488179484

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488179484

Sorrisi canonici

C(CC(=O)O)C(=O)C(=O)O

IUPAC Name

2-oxopentanedioic acid

InChIKey

KPGXRSRHYNQIFN-UHFFFAOYSA-N

INCHI

1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)

Isomeri SMILES

C(CC(=O)O)C(=O)C(=O)O

WGK Germania

Peso molecolare

146.1

Beilstein

1705689

Reaxy-Rn

1705689

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1705689&ln=

Documentazione

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ Certificate of Analysis (COA)

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

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Classe Keto acids and derivatives
    - Subclass Gamma-keto acids and derivatives

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Classe	Keto acids and derivatives
Subclass	Gamma-keto acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Gamma-keto acids and derivatives
Alternative Parents	Short-chain keto acids and derivatives Dicarboxylic acids and derivatives Alpha-keto acids and derivatives Alpha-hydroxy ketones Carboxylic acids Organic oxides Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Gamma-keto acid - Short-chain keto acid - Dicarboxylic acid or derivatives - Alpha-keto acid - Alpha-hydroxy ketone - Ketone - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
Descrizione	This compound belongs to the class of organic compounds known as gamma-keto acids and derivatives. These are organic compounds containing an aldehyde substituted with a keto group on the C4 carbon atom.
External Descriptors	oxo dicarboxylic acid
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Struttura 3D

Obiettivi associati (umani)

EGLN1 Tclin Egl nine homolog 1 (4 Activities)

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Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

OR51E2 Tchem Olfactory receptor 51E2 (2 Activities)

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AR Tclin Androgen Receptor (11781 Activities)

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EGLN2 Tclin Hypoxia-inducible factor prolyl hydroxylase 1 (404 Activities)

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A498 (42825 Activities)

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ACHN (49357 Activities)

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CAKI-1 (44928 Activities)

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CCRF-CEM (65223 Activities)

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COLO 205 (50209 Activities)

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DU-145 (51482 Activities)

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HL-60 (67320 Activities)

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HT-29 (80576 Activities)

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K562 (73714 Activities)

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KM12 (47707 Activities)

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M14 (47487 Activities)

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MCF7 (126967 Activities)

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MOLT-4 (49676 Activities)

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OVCAR-3 (48710 Activities)

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OVCAR-4 (44535 Activities)

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OVCAR-5 (45555 Activities)

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OVCAR-8 (47708 Activities)

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PC-3 (62116 Activities)

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RPMI-8226 (44974 Activities)

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RXF 393 (41971 Activities)

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SF-295 (48000 Activities)

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SK-MEL-2 (46422 Activities)

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SK-MEL-28 (48833 Activities)

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SK-MEL-5 (47095 Activities)

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SK-OV-3 (52876 Activities)

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SN12C (47755 Activities)

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SNB-19 (46794 Activities)

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TK-10 (45540 Activities)

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U-251 (51189 Activities)

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UACC-257 (46019 Activities)

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UACC-62 (47335 Activities)

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UO-31 (46270 Activities)

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786-0 (47912 Activities)

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A549 (127892 Activities)

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NCI/ADR-RES (33767 Activities)

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T47D (39041 Activities)

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EKVX (44102 Activities)

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NCI-H322M (45589 Activities)

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HCC 2998 (41480 Activities)

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HCT-116 (91556 Activities)

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HOP-92 (41141 Activities)

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Hs-578T (29457 Activities)

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NCI-H460 (60772 Activities)

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SF-268 (49410 Activities)

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IGROV-1 (47897 Activities)

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LOX IMVI (44321 Activities)

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HOP-62 (47048 Activities)

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MDA-MB-435 (38290 Activities)

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Obiettivi associati (non umani)

Abcb1b P-glycoprotein 1 (174 Activities)

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Mapk1 MAP kinase ERK2 (650 Activities)

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Hdac6 Histone deacetylase 6 (222 Activities)

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murI Glutamate racemase (2 Activities)

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rep Replicase polyprotein 1ab (378 Activities)

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Slc22a6 Solute carrier family 22 member 6 (141 Activities)

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Slc22a5 Solute carrier family 22 member 5 (44 Activities)

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Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)

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SARS-CoV-2 (38078 Activities)

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Meccanismi d'azione

Certificati (CoA, COO, BSE/TSE e tabella di analisi)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

39 results found

Lot Number	Certificate Type	Data	Oggetto
B2628473	Certificate of Analysis	Mar 11, 2026	K105571
B2628510	Certificate of Analysis	Mar 11, 2026	K105571
B2628511	Certificate of Analysis	Mar 11, 2026	K105571
H2520520	Certificate of Analysis	Aug 25, 2025	K105571
H2520519	Certificate of Analysis	Aug 25, 2025	K105571
H2520524	Certificate of Analysis	Aug 25, 2025	K105571
F2518417	Certificate of Analysis	Jun 27, 2025	K105571
F2518419	Certificate of Analysis	Jun 27, 2025	K105571
F2518418	Certificate of Analysis	Jun 27, 2025	K105571
A2506459	Certificate of Analysis	Jan 08, 2025	K105571
A2506404	Certificate of Analysis	Jan 08, 2025	K105571
A2506415	Certificate of Analysis	Jan 08, 2025	K105571
H2419398	Certificate of Analysis	Aug 24, 2024	K105571
H2419394	Certificate of Analysis	Aug 24, 2024	K105571
H2419392	Certificate of Analysis	Aug 24, 2024	K105571
D2408296	Certificate of Analysis	Apr 16, 2024	K105571
D2408267	Certificate of Analysis	Apr 16, 2024	K105571
D2408272	Certificate of Analysis	Apr 16, 2024	K105571
A2412399	Certificate of Analysis	Jan 17, 2024	K105571
A2412398	Certificate of Analysis	Jan 17, 2024	K105571
J2325373	Certificate of Analysis	Oct 27, 2023	K105571
J2325386	Certificate of Analysis	Oct 27, 2023	K105571
J2325387	Certificate of Analysis	Oct 27, 2023	K105571
I2308654	Certificate of Analysis	Sep 11, 2023	K105571
I2308851	Certificate of Analysis	Sep 11, 2023	K105571
I2308871	Certificate of Analysis	Sep 11, 2023	K105571
G2315342	Certificate of Analysis	Jul 22, 2023	K105571
G2315347	Certificate of Analysis	Jul 22, 2023	K105571
G2315343	Certificate of Analysis	Jul 22, 2023	K105571
G2315313	Certificate of Analysis	Jul 22, 2023	K105571
G2315312	Certificate of Analysis	Jul 22, 2023	K105571
G2315311	Certificate of Analysis	Jul 22, 2023	K105571
J2226786	Certificate of Analysis	Oct 28, 2022	K105571
J2226787	Certificate of Analysis	Oct 28, 2022	K105571
J2226788	Certificate of Analysis	Oct 28, 2022	K105571
G2209308	Certificate of Analysis	Jul 13, 2022	K105571
G2209304	Certificate of Analysis	Jul 13, 2022	K105571
L2130003	Certificate of Analysis	Jan 04, 2022	K105571
L2130004	Certificate of Analysis	Jan 04, 2022	K105571

Proprietà chimiche e fisiche

Solubilità	Solubility in water: Completely soluble; Very soluble in Alcohol; Very slightly soluble in Ether
Punto di fusione (°C)	113.5°C
Peso molecolare	146.100 g/mol
XLogP3	-0.900
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	4
Exact Mass	146.022 Da
Monoisotopic Mass	146.022 Da
Topological Polar Surface Area	91.700 Å²
Heavy Atom Count	10
Formal Charge	0
Complexity	171.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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Domande frequenti

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

What is Moligand??

Moligand? is one of Aladdin Scientific's premium product lines, formulated for high-purity applications across multiple workflows. Compared to standard grades in the same workflow, Moligand? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.

How should this product be stored?

Store at 2–8 °C. Refrigerated storage is required to maintain the specified shelf life.

How is this product shipped?

This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 328-50-7, the molecular formula is C5H6O5, and the molecular weight is 146.1 g/mol. InChIKey KPGXRSRHYNQIFN-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Moligand™ grade guide →

Bulk & Custom Packaging Need larger quantities or custom specifications? Contact our team for a tailored quote.

α-Ketoglutaric acid - Moligand™, ≥98% , CAS No.328-50-7

Storage & shipping

Quality documents

Literature proof

Specifications

Documentazione

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Recensioni dei clienti

Domande frequenti

📚 Citations by Application

Need help choosing the grade?

α-Ketoglutaric acid - Moligand™, ≥98% , CAS No.328-50-7

Storage & shipping

Quality documents

Literature proof

Specifications

Documentazione

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Recensioni dei clienti

Domande frequenti

📚 Citations by Application

Need help choosing the grade?

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