This is a demo store. No orders will be fulfilled.

 
Call +1 (833) 552-7181 or Contact us
Toggle Nav
My Cart
Search
Advanced Search
Menu
Account
Settings
྾
main product photo

L-732,138 - ≥98%(HPLC), high purity , CAS No.148451-96-1, Antagonist of NK 1 receptor

COA COA
In stock
Item Number
L286835
Grouped product items
SKU Size
Availability
 Price Qty
L286835-10mg
10mg
5
$147.90
L286835-50mg
50mg
3
$474.90
L286835-100mg
100mg
2
$751.90
L286835-250mg
250mg
2
$1,692.90
Wish List
Bulk Order  SDS  DATASHEET  Specification Sheet

Potent and selective NK1antagonist

View related series
Class A GPCR (4138) GPCR/G Protein (3172) Neurokinin Receptor (49) Neuronal Signaling (3320) NK1 receptor Antagonist (30)

Basic Description

Synonyms N-Acetyltryptophan 3,5-bis(trifluoromethyl)benzyl ester | EU-0100028 | BYYQYXVAWXAYQC-IBGZPJMESA-N | 3,5-Bis(trifluoromethyl)benzyl N-acetyltryptophan | N-Acetyl-L-trytophan 3,5-bis(trifluoromethyl)benzyl ester | LP00028 | NCGC00024832-02 | S0772 | BRN 22
Specifications & Purity Moligand™, ≥98%(HPLC)
Biochemical and Physiological Mechanisms Potent and highly selective competitive tachykinin NK1receptor antagonist (IC50= 2.3 nM).
Storage Temp Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade Moligand™
Action Type ANTAGONIST
Mechanism of action Antagonist of NK 1 receptor
Product Description

Product description：

L-732138 is a selective, potent and competitive neurokinin-1 (NK-1) receptor antagonist with an IC50 of 2.3 nM. L-732138 has 200-fold more potent in cloned human NK-1 receptors than cloned rat NK-1 receptors, and has > 1000-fold more potent than human NK-2 and NK-3 receptors. L-732138 can reduce hyperalgesia and has antitumor action.

Taxonomic Classification

Taxonomy Tree

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 N-acyl-alpha amino acids and derivatives
Alternative Parents Alpha amino acid esters  Indolyl carboxylic acids and derivatives  Trifluoromethylbenzenes  3-alkylindoles  Benzyloxycarbonyls  Fatty acid esters  Substituted pyrroles  Acetamides  Heteroaromatic compounds  Secondary carboxylic acid amides  Carboxylic acid esters  Azacyclic compounds  Monocarboxylic acids and derivatives  Carbonyl compounds  Hydrocarbon derivatives  Organic oxides  Organofluorides  Alkyl fluorides  Organonitrogen compounds  Organopnictogen compounds  
Molecular Framework Aromatic heteropolycyclic compounds
Substituents Alpha-amino acid ester - N-acyl-alpha amino acid or derivatives - Indolyl carboxylic acid derivative - Benzyloxycarbonyl - Trifluoromethylbenzene - 3-alkylindole - Indole - Indole or derivatives - Fatty acid ester - Monocyclic benzene moiety - Fatty acyl - Benzenoid - Substituted pyrrole - Heteroaromatic compound - Acetamide - Pyrrole - Carboxamide group - Carboxylic acid ester - Secondary carboxylic acid amide - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Azacycle - Organohalogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Alkyl halide - Alkyl fluoride - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Organofluoride - Organonitrogen compound - Organooxygen compound - Aromatic heteropolycyclic compound
Description This compound belongs to the class of organic compounds known as n-acyl-alpha amino acids and derivatives. These are compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom.
External Descriptors Not available

Associated Targets(Human)

TACR1 Tclin Substance-P receptor (22 Activities)
Activity Type Activity Value -log(M) Mechanism of Action Activity Reference Publications (PubMed IDs)
PTH1R Tclin Parathyroid hormone receptor (47172 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
KCNH2 Tclin HERG (29587 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
TACR1 Tclin Neurokinin 1 receptor (6273 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
TACR2 Tchem Neurokinin 2 receptor (3341 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
POLB Tchem DNA polymerase beta (23632 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ARSA Tbio Cerebroside-sulfatase (655 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
TACR3 Tchem Neurokinin 3 receptor (1696 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
NFKB1 Tclin Nuclear factor NF-kappa-B p105 subunit (1459 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
PIN1 Tchem Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (36611 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
TP53 Tchem Cellular tumor antigen p53 (48468 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
POLK Tbio DNA polymerase kappa (8653 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
POLI Tchem DNA polymerase iota (116820 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
KDM4A Tchem Lysine-specific demethylase 4A (52245 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
KDM4E Tchem Lysine-specific demethylase 4D-like (40243 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
LMNA Tbio Prelamin-A/C (36751 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
BLM Tchem Bloom syndrome protein (4248 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
THPO Tbio Thrombopoietin (834 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MPHOSPH8 Tbio M-phase phosphoprotein 8 (656 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
CISD1 Tchem CDGSH iron-sulfur domain-containing protein 1 (222 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
RAPGEF4 Tchem Rap guanine nucleotide exchange factor 4 (11476 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Associated Targets(non-human)

Cruzipain (33337 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Saccharomyces cerevisiae (19171 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Cavia porcellus (23802 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
lef Anthrax lethal factor (7585 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Npsr1 Neuropeptide S receptor (260 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Mapt Microtubule-associated protein tau (6 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Rorc Nuclear receptor ROR-gamma (89407 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
Impa1 Inositol monophosphatase 1 (16203 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
ffp 4'-phosphopantetheinyl transferase ffp (24982 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
FTL Ferritin light chain (43324 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
nfo Endonuclease 4 (425 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID
NS1 Nonstructural protein 1 (33327 Activities)
Activity Type Relation Activity value Units Action Type Journal PubMed Id doi Assay Aladdin ID

Mechanisms of Action

Mechanism of Action Action Type target ID Target Name Target Type Target Organism Binding Site Name References

Names and Identifiers

Pubchem Sid 488187814
Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488187814
IUPAC Name [3,5-bis(trifluoromethyl)phenyl]methyl (2S)-2-acetamido-3-(1H-indol-3-yl)propanoate
INCHI InChI=1S/C22H18F6N2O3/c1-12(31)30-19(8-14-10-29-18-5-3-2-4-17(14)18)20(32)33-11-13-6-15(21(23,24)25)9-16(7-13)22(26,27)28/h2-7,9-10,19,29H,8,11H2,1H3,(H,30,31)/t19-/m0/s1
InChIKey BYYQYXVAWXAYQC-IBGZPJMESA-N
Smiles CC(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)OCC3=CC(=CC(=C3)C(F)(F)F)C(F)(F)F
Isomeric SMILES CC(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)OCC3=CC(=CC(=C3)C(F)(F)F)C(F)(F)F
Alternate CAS 148451-96-1
MeSH Entry Terms 3,5-bis(TFM)Bz NAcTrp;3,5-bis(trifluoromethyl)benzyl N-acetyltryptophan;L 732138;L-732,138;N-acetyl-L-Trp-3,5-bistrifluoromethylbenzyl ester;N-acetyl-L-tryptophan-3,5-bistrifluoromethylbenzyl ester;N-acetyltryptophan 3,5-bis(trifluoromethyl)benzyl ester
Molecular Weight 472.39
Reaxy-Rn 13764338
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13764338&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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.

8 results found

Lot Number Certificate Type Date Item
D2308250 Certificate of Analysis Feb 22, 2023 L286835
D2308243 Certificate of Analysis Feb 22, 2023 L286835
D2308245 Certificate of Analysis Feb 22, 2023 L286835
D2308247 Certificate of Analysis Feb 22, 2023 L286835
D2308242 Certificate of Analysis Feb 22, 2023 L286835
D2308244 Certificate of Analysis Feb 22, 2023 L286835
D2308715 Certificate of Analysis Feb 22, 2023 L286835
D2308716 Certificate of Analysis Feb 22, 2023 L286835

Chemical and Physical Properties

Solubility Solvent:ethanol, Max Conc. mg/mL: 47.24, Max Conc. mM: 100; Solvent:DMSO, Max Conc. mg/mL: 47.24, Max Conc. mM: 100
Molecular Weight 472.400 g/mol
XLogP3 4.700
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 9
Rotatable Bond Count 7
Exact Mass 472.122 Da
Monoisotopic Mass 472.122 Da
Topological Polar Surface Area 71.200 Ų
Heavy Atom Count 33
Formal Charge 0
Complexity 677.000
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

Alternative Products

  1. L-732,138, Antagonist of NK 1 receptor
    L-732,138, Antagonist of NK 1 receptor

    Starting at $241.90

Solution Calculators

Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.

Privacy Policy Website Terms of Use Return policy Terms and Conditions of Sale Cookie Policy Sales Policy
Products are chemical reagents for research use only and are not intended for human use. We do not sell to patients.
Copyright © 2023-present Aladdin Scientific Corp . All rights reserved.