24 Results for "

stable intermediate

" in MedChemExpress (MCE) Product Catalog:
Products (24)

24 Results for "stable intermediate" in MCE Product Catalog:

1
1 Cited Publications
Cat. No.: HY-W591424
CAS No.: 92451-01-9
Synonyms: mPEG2000-SC; mPEG2000-Succinimidyl ester
m-PEG2000-NHS ester (mPEG2000-SC) is a reagent with both cell adhesion inhibition and peptide conjugation functions. The NHS ester group of m-PEG2000-NHS ester forms stable amide bonds with primary amine-containing molecules (e.g., the N-terminus of MMP-2-cleavable octapeptide) to generate mPEG-peptide intermediates for liposome surface modification. When m-PEG2000-NHS ester is immobilized on a cystamine-modified gold surface, it can construct an in vitro model for cell adhesion kinetic studies, and higher PEG density and thicker layers correlate with lower cell adhesion rates. m-PEG2000-NHS ester can synthesize MMP-2-responsive PEGylated lipid conjugates to achieve MMP-triggered dePEGylation in the tumor microenvironment. m-PEG2000-NHS ester can be used in studies related to colon cancer and other conditions .
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Cat. No.: HY-135700
CAS No.: 19115-49-2
Purity:  ≥98.0%
Mevalonolactone is an intermediate metabolite in the eukaryotic mevalonate pathway, serving as the stable δ-lactone form of mevalonate with oral activity. Mevalonolactone exhibits binding affinity for ZNF384 (Ka = 12.6 μM) and inhibitory activity against aconitase (aconitase). Mevalonolactone promotes the nuclear localization of ZNF384 and enhances its binding to the GGPPS promoter. Mevalonolactone induces insulin resistance, disrupts glucose and lipid metabolism, enhances the isoprenylation of K-Ras, and inhibits the activation of the insulin signaling pathway. Mevalonolactone inhibits polypeptide synthesis of HMG-CoA reductase in isolated rat hepatocytes, promotes its degradation, and reduces its enzymatic activity. Mevalonolactone impairs mitochondrial function in rat brains. Mevalonolactone promotes the development of metabolically unhealthy obesity. Mevalonolactone can be used in research related to metabolically abnormal obesity, mevalonic aciduria, HMGCR-related limb-girdle myopathy, and statin-induced myopathy .
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Cat. No.: HY-151672
CAS No.: 1264662-85-2
Purity:  99.09%
Target:  

ADC Linkers

Research Areas:  

Others

Biotin-TEG-ATFBA is a click chemistry reagent containing a perfluorophenylazide group. Biotin-TEG-ATFBA forms a highly stable azene intermediate that undergoes insertion and addition reactions (non-intermolecular rearrangement) in moderate to good yields after photolysis. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.
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Cat. No.: HY-108062A
CAS No.: 2580120-08-5
Purity:  ≥99.0%
Research Areas:  

Infection

BLI-489 hydrate is a Beta-lactamase inhibitor. BLI-489 hydrate is an antibacterial adjuvant that significantly enhances the antibacterial efficacy of β-lactam antibiotics. BLI-489 hydrate blocks the hydrolytic activity of the enzyme by forming a stable intermediate in serine Beta-lactamase, or by coordinating with the binuclear Zn 2+ through an oxygen atom in metallo-Beta-lactamase. BLI-489 hydrate can be used for research on bacterial infections .
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Cat. No.: HY-W002718
CAS No.: 16063-69-7
Research Areas:  

Others

2,4,6-Trichloropyridine is a trichloro-substituted nitrogen-containing heterocyclic compound that serves as an intermediate for studies related to organic synthesis. 2,4,6-Trichloropyridine reacts with n-BuLi to form a stable 3-lithiated pyridine intermediate .
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Cat. No.: HY-44087
CAS No.: 54716-02-8
Ethyl (E)-3-(1-pyrrolidinyl)crotonate is an organic synthetic intermediate of the enamine ester type. Ethyl (E)-3-(1-pyrrolidinyl)crotonate has a stable structure and strong reactivity, and is mainly used for the construction of heterocyclic compounds and drug molecules.
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Cat. No.: HY-Y1725
CAS No.: 81-04-9
Synonyms: Armstrong's acid
Research Areas:  

Cancer

1,5-Naphthalenedisulfonic acid (Armstrong's acid) is an aromatic disulfonic acid compound commonly used as an intermediate in the dye industry and organic synthesis. 1,5-Naphthalenedisulfonic acid is a pharmaceutical co-former that significantly improves the solubility and thermodynamic stability of poorly soluble drugs. 1,5-Naphthalenedisulfonic acid constructs a stable supramolecular network through coordination, hydrogen bonding, and electrostatic interactions, thereby effectively preventing drug crystallization. 1,5-Naphthalenedisulfonic acid exhibits certain cytotoxicity and antitumor activity in some human hepatoma cells. 1,5-Naphthalenedisulfonic acid can be used for research on human hepatoma .
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Cat. No.: HY-21286
CAS No.: 63264-29-9
Target:  

Drug Intermediate

Research Areas:  

Others

N2-Isobutyryl-2'-O-methylguanosine is a nucleic acid synthesis intermediate (e.g., used in antisense oligonucleotides, mRNA modification), for example, it is a key monomer for the synthesis of 2'-O-methyl oligoribonucleotides. N2-Isobutyryl-2'-O-methylguanosine enables the final product to form stable double strands with complementary RNA and is not easily degraded by nucleases. N2-Isobutyryl-2'-O-methylguanosine is mainly used in molecular biology research, and can be used to prepare RNA hybridization probes or participate in related biochemical research such as pre-mRNA splicing mechanisms .
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Cat. No.: HY-W097018
CAS No.: 76801-93-9
Research Areas:  

Others

Iomeprol intermediate-1 (compound 5) is an iodinated polysaccharide compound used in the synthesis of contrast agents. The amino group of Iomeprol intermediate-1 can be coupled to the carboxyl group of the D-glucuronide subunit of non-animal stable hyaluronic acid (NASHA), providing a water-soluble, radiopaque moiety .
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Cat. No.: HY-W131302
CAS No.: 5657-17-0
Synonyms: N,N-Ethylenediglycine
Research Areas:  

Others

Ethylenediaminediacetic acid (N,N-Ethylenediglycine) is a diamino carboxylic acid and substituted aminoacetic acid that is found as an intermediate in the synthesis of EDTA. Ethylenediaminediacetic acid forms a stable copper (II) chelate that migrates as a characteristic band during paper electrophoresis. Ethylenediaminediacetic acid is convertible to the colorless ketopiperazine U-KP .
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Cat. No.: HY-108062
CAS No.: 623564-40-9
Purity:  95.77%
Research Areas:  

Infection

BLI-489 is a Beta-lactamase inhibitor. BLI-489 is an antibacterial adjuvant that significantly enhances the antibacterial efficacy of β-lactam antibiotics. BLI-489 blocks the hydrolytic activity of the enzyme by forming a stable intermediate in serine Beta-lactamase, or by coordinating with the binuclear Zn 2+ through an oxygen atom in metallo-Beta-lactamase. BLI-489 can be used for research on bacterial infections .
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Cat. No.: HY-D2902
CAS No.: 2080332-70-1
SNOTRAP (SNO trapping by triaryl phosphine) is a chemical probe used for detecting S-nitrosylated (SNO) proteins. SNOTRAP selectively converts S-nitrosylated cysteines in proteins into stable disulfide-iminophosphorane intermediates, which are then enriched with streptavidin and detected by nanoLC-MS/MS. SNOTRAP enables global enrichment and label-free quantification of SNO proteins and their modification sites in complex biological samples such as mouse brain tissues. SNOTRAP can be applied to studies related to nitrosative stress-associated diseases, including neurodegenerative diseases, cancer, and multiple sclerosis .
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Cat. No.: HY-W004616
CAS No.: 610-92-4
Research Areas:  

Others

2,5-Dihydroxyterephthalic acid is a carboxylic acid ligand with antioxidant properties, which serves as a building block for Zn 2+-based metal-organic frameworks (MOFs). 2,5-Dihydroxyterephthalic acid forms stable coordination bonds with transition metal ions, inhibits metal center-water coordination to prevent MOF fluorescence quenching, and enhances the hydrophilicity of MOFs. 2,5-Dihydroxyterephthalic acid acts as a pharmaceutical intermediate to synthesize 2,5-dihydroxyterephthalamide derivatives. 2,5-Dihydroxyterephthalic acid is applicable to relevant research in fields such as organic synthesis .
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Cat. No.: HY-W009071
CAS No.: 211366-30-2
Research Areas:  

Cancer

1,5-Naphthalenedisulfonic acid tetrahydrate is an aromatic disulfonic acid compound commonly used as an intermediate in the dye industry and organic synthesis. 1,5-Naphthalenedisulfonic acid tetrahydrate is a pharmaceutical co-former that significantly improves the solubility and thermodynamic stability of poorly soluble drugs. 1,5-Naphthalenedisulfonic acid tetrahydrate constructs a stable supramolecular network through coordination, hydrogen bonding, and electrostatic interactions, thereby effectively preventing drug crystallization. 1,5-Naphthalenedisulfonic acid tetrahydrate exhibits certain cytotoxicity and antitumor activity in some human hepatoma cells. 1,5-Naphthalenedisulfonic acid tetrahydrate can be used for research on human hepatoma .
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Cat. No.: HY-W097018R
CAS No.: 76801-93-9
Research Areas:  

Others

Iomeprol intermediate-1 (Standard) is the analytical standard of Iomeprol intermediate-1. This product is intended for research and analytical applications. Iomeprol intermediate-1 (compound 5) is an iodinated polysaccharide compound used in the synthesis of contrast agents. The amino group of Iomeprol intermediate-1 can be coupled to the carboxyl group of the D-glucuronide subunit of non-animal stable hyaluronic acid (NASHA), providing a water-soluble, radiopaque moiety .
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Cat. No.: HY-176893
CAS No.: 2410723-30-5
Target:  

ADC Linkers

Research Areas:  

Others

Mm-C3-OSu (Methyl Maleate-C3-N-Hydroxysuccinimide Ester) is a structurally defined linker intermediate with a cis-configured methyl maleate (Mm) core and a C3 alkyl chain terminated by an N-hydroxysuccinimide (OSu) reactive group, designed for constructing stable antibody-drug conjugates (ADCs).
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Cat. No.: HY-I0169R
CAS No.: 196601-69-1
Research Areas:  

Neurological Disease

(R)-Amino-N-benzyl-3-methoxypropionamide (Standard) is the analytical standard of (R)-Amino-N-benzyl-3-methoxypropionamide. This product is intended for research and analytical applications. (R)-Amino-N-benzyl-3-methoxypropionamide is a stable intermediate of Lacosamide (an antiepileptic drug) .
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Cat. No.: HY-W205529
CAS No.: 87235-61-8
Target:  

Fluorescent Dye

Research Areas:  

Neurological Disease

RO 16-6491 Free base is a selective, reversible inhibitor of monoamine oxidase type B (MAO-B), exhibiting high affinity and specificity for binding sites in human frontal cortex mitochondria and platelet membranes. RO 16-6491 demonstrates a fast dissociation of bound radioactivity at 20 degrees C, indicating its dynamic binding properties. RO 16-6491 also acts as a substrate for MAO-B, suggesting that its oxidation may produce a stable intermediate responsible for its potent inhibitory effects. RO 16-6491 serves as an excellent radioligand probe for investigating the regional tissue distribution of MAO-B in various physiological and pathological states.
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Cat. No.: HY-183137
CAS No.: 298-95-3
Target:  

Fluorescent Dye

Research Areas:  

Others

Neotetrazolium chloride is a photoreducible tetrazolium dye. Neotetrazolium chloride undergoes photoreduction to form a stable red monoformazan via a transient tetrazolinyl radical-tetrazolium intermediate upon UV exposure. Neotetrazolium chloride can be as a UV dosimeter .
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Cat. No.: HY-184369
CAS No.: 63146-74-7
Target:  

Drug Intermediate

Research Areas:  

Others

Fluoprazolam (Compound IV) is an unstable oily intermediate. Fluoprazolam is generated via cyclization of N-(7-chloro-5-phenyl-3H-1,4-benzodiazepin-2-yl) glycine (IIIa) and rapidly undergoes condensation to form stable derivatives .
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