Leupeptina - Ultra pure, EnzymoPure™ , CAS No.103476-89-7

CAS: 103476-89-7 Cat. No.: L274378 Formula: C₂₀H₃₈N₆O₄·1/2(H₂SO₄) Peso molecolare: 475.59 Numero EC: 600-443-5 PubChem CID: 2733491

QUALITÀ & PUREZZA EnzymoPure™, Ultra pure

Synonyms

N-acetil-L-leucil-N-[(2S)-5-carbamimidamido-1-oxopentan-2-il]-L-leucinamide solfato (2:a903394 | L-leucinamide, N-acetil-L-leucil-N-((1S)-4-((aminoiminometil)amino)-1-formilbutil)-, solfato (2:1) | bis{N-acetil-L-leucil-N-[(2S)-5-{[azaniumyl(imino)m

Storage

Conservare a -20°C, con carica di argon

Shipped In

Cassetta del ghiaccio + cuscini per il ghiaccio

Panoramica

Inibitore reversibile delle cisteina-proteasi e delle serina-proteasi, simile alla tripsina Inibitore reversibile Grado ultra puro Inibisce tripsina, plasmina, papaina, callicreina, trombina e catepsina A e B.

Specifiche

Sinonimi

N-acetil-L-leucil-N-[(2S)-5-carbamimidamido-1-oxopentan-2-il]-L-leucinamide solfato (2:a903394 | L-leucinamide, N-acetil-L-leucil-N-((1S)-4-((aminoiminometil)amino)-1-formilbutil)-, solfato (2:1) | bis{N-acetil-L-leucil-N-[(2S)-5-{[azaniumyl(imino)m

Specifiche e purezza

EnzymoPure™, Ultra pure

Condizioni di conservazione di stoccaggio

Conservare a -20°C, con carica di argon

Spedito in

Cassetta del ghiaccio + cuscini per il ghiaccio

Grado

Ultra pure, EnzymoPure™

Tipo di azione

INHIBITOR

Nomi e identificatori

Pubchem Sid

488192406

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488192406

Sorrisi canonici

CC(C)CC(C(=O)NC(CC(C)C)C(=O)NC(CCCN=C(N)N)C=O)NC(=O)C.CC(C)CC(C(=O)NC(CC(C)C)C(=O)NC(CCCN=C(N)N)C=O)NC(=O)C.OS(=O)(=O)O

IUPAC Name

(2S)-2-acetamido-N-[(2S)-1-[[(2S)-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]-4-methylpentanamide;sulfuric acid

InChIKey

CIPMKIHUGVGQTG-VFFZMTJFSA-N

INCHI

1S/2C20H38N6O4.H2O4S/c2*1-12(2)9-16(24-14(5)28)19(30)26-17(10-13(3)4)18(29)25-15(11-27)7-6-8-23-20(21)22;1-5(2,3)4/h2*11-13,15-17H,6-10H2,1-5H3,(H,24,28)(H,25,29)(H,26,30)(H4,21,22,23);(H2,1,2,3,4)/t2*15-,16-,17-;/m00./s1

Isomeri SMILES

CC(C)C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C=O)NC(=O)C.CC(C)C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C=O)NC(=O)C.OS(=O)(=O)O

PubChem CID

2733491

Peso molecolare

475.59

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Classe Carboxylic acids and derivatives
      • Subclass Amino acids, peptides, and analogues
        • Level5 Peptides
          • Level6 Dipeptides

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Classe: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Peptides
• Direct Parent: Dipeptides
• Alternative Parents: Leucine and derivatives N-acyl-alpha amino acids and derivatives Alpha amino acid amides Organic sulfuric acids N-acyl amines Acetamides Secondary carboxylic acid amides Guanidines Propargyl-type 1,3-dipolar organic compounds Carboximidamides Organopnictogen compounds Organic oxides Hydrocarbon derivatives Aldehydes
• Molecular Framework: Not available
• Substituents: Alpha-dipeptide - Leucine or derivatives - N-acyl-alpha amino acid or derivatives - Alpha-amino acid amide - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Sulfuric acid - Fatty amide - Fatty acyl - N-acyl-amine - Acetamide - Organic sulfuric acid or derivatives - Carboxamide group - Guanidine - Secondary carboxylic acid amide - Carboximidamide - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Aldehyde - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aliphatic acyclic compound
• Descrizione: This compound belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond.
• External Descriptors: Not available

Data sources

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

Meccanismi d'azione

Proprietà chimiche e fisiche

• Sensibilità: Moisture sensitive
• Peso molecolare: 951.200 g/mol
• Hydrogen Bond Donor Count: 12
• Hydrogen Bond Acceptor Count: 14
• Rotatable Bond Count: 28
• Exact Mass: 950.558 Da
• Monoisotopic Mass: 950.558 Da
• Topological Polar Surface Area: 421.000 Ų
• Heavy Atom Count: 65
• Formal Charge: 0
• Complexity: 683.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 6
• 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: 3

XLogP3

Domande frequenti

What is EnzymoPure??

EnzymoPure? 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, EnzymoPure? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.

What does Ultra pure mean?

Ultra pure is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. Ultra pure is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.

How should this product be stored?

Store at ?20 °C under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships in an insulated container with ice pads. 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 103476-89-7, the molecular formula is C20H38N6O4·1/2(H2SO4), and the molecular weight is 475.59 g/mol. InChIKey CIPMKIHUGVGQTG-VFFZMTJFSA-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.