Fmoc-D-Leu-OH - ≥98% , CAS No.114360-54-2

CAS: 114360-54-2 Cat. No.: F116787 Molecular Weight: 353.42 EC Number: 871-840-0

GRADE & PURITY ≥98%

Synonyms

98ZC4255U2 | AM81874 | CBPJQFCAFFNICX-LJQANCHMSA-N | A803174 | DivK1c_001012 | Spectrum5_001340 | BRD-K65275554-001-03-9 | N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-D-LEUCINE | KBio1_001012 | Spectrum_001482 | (2R)-2-(9H-luoren-9-ylmethoxycarbonylamino)-4-me

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Overview

Application

A convergent synthesis of the proposed structure of (+)-pestalazine B has been achieved in 4 steps using the N-alkylation of an unprotected tryptophan diketopiperazine with a 3a-bromopyrrolidinoindoline where the condensation between L-tryptophan methyl ester and N-Fmoc-D-leucine in the presence of EDC as coupling agent afforded the corresponding L-Trp-D-Leu dipeptide.

Specifications

Synonyms

98ZC4255U2 | AM81874 | CBPJQFCAFFNICX-LJQANCHMSA-N | A803174 | DivK1c_001012 | Spectrum5_001340 | BRD-K65275554-001-03-9 | N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-D-LEUCINE | KBio1_001012 | Spectrum_001482 | (2R)-2-(9H-luoren-9-ylmethoxycarbonylamino)-4-me

Specifications & Purity

≥98%

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 504760587
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504760587
• Canonical Smiles: CC(C)CC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
• IUPAC Name: (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoic acid
• InChIKey: CBPJQFCAFFNICX-LJQANCHMSA-N
• INCHI: 1S/C21H23NO4/c1-13(2)11-19(20(23)24)22-21(25)26-12-18-16-9-5-3-7-14(16)15-8-4-6-10-17(15)18/h3-10,13,18-19H,11-12H2,1-2H3,(H,22,25)(H,23,24)/t19-/m1/s1
• Isomeric SMILES: CC(C)C[C@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
• Molecular Weight: 353.42
• Reaxy-Rn: 2307798
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2307798&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Amino acids, peptides, and analogues
        • Level5 Amino acids and derivatives
          • Level6 Alpha amino acids and derivatives
            • Level7 Leucine and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Amino acids and derivatives - Alpha amino acids and derivatives
• Direct Parent: Leucine and derivatives
• Alternative Parents: Fluorenes Carbamate esters Organic carbonic acids and derivatives Monocarboxylic acids and derivatives Carboxylic acids Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aromatic homopolycyclic compounds
• Substituents: Leucine or derivatives - Fluorene - Benzenoid - Carbamic acid ester - Carbonic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Aromatic homopolycyclic compound
• Description: This compound belongs to the class of organic compounds known as leucine and derivatives. These are compounds containing leucine or a derivative thereof resulting from reaction of leucine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
• 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

Associated Targets(Human)

ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)

Discover Target: ALDH1A1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)

Discover Target: CYP2D6

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CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)

Discover Target: CYP1A2

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IGFBP5 Tchem Insulin-like growth factor binding protein 5 (37 Activities)

Discover Target: IGFBP5

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CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)

Discover Target: CYP2C9

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CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)

Discover Target: CYP2C19

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CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

Discover Target: CYP3A4

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SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)

Discover Target: SLCO1B1

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SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)

Discover Target: SLCO1B3

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USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 Activities)

Discover Target: USP1

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Associated Targets(non-human)

Cruzipain (33337 Activities)

Explore this target

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Hdac6 Histone deacetylase 6 (222 Activities)

Discover Target: Hdac6

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rep Replicase polyprotein 1ab (378 Activities)

Discover Target: rep

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Mechanisms of Action

Chemical and Physical Properties

• Solubility: Insoluble in water.
• Specific Rotation[α]: 25 ° (C=1, DMF)
• Melt Point(°C): 155°C
• Molecular Weight: 353.400 g/mol
• XLogP3: 4.400
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 7
• Exact Mass: 353.163 Da
• Monoisotopic Mass: 353.163 Da
• Topological Polar Surface Area: 75.600 Ų
• Heavy Atom Count: 26
• Formal Charge: 0
• Complexity: 484.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 1
• 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

References

1. Zhanpeng Ren, Jianying Wang, Chenglong Xue, Minghua Deng, Haiyang Yu, Tianci Lin, Jiayuan Zheng, Rongxiang He, Xianbao Wang, Jinhua Li.  (2023)  Ultrahighly Sensitive and Selective Glutathione Sensor Based on Carbon Dot-Functionalized Solution-Gate Graphene Transistor.  ANALYTICAL CHEMISTRY,      [PMID:37971943] [10.1021/acs.analchem.3c03656]