2. Click Chemistry
  3. Alkynes

Alkynes

Alkynes (628):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-134813
    MRTX1133 2621928-55-8 99.42%
    MRTX1133 is a noncovalent, potent, and selective KRAS G12D inhibitor. MRTX1133 optimally fills the switch II pocket and extends three substituents to favorably interact with the protein, resulting in an estimated KD against KRAS G12D of 0.2 pM. MRTX1133 prevents SOS1-catalyzed nucleotide exchange and/or formation of the KRAS G12D/GTP/RAF1 complex, thereby inhibiting mutant KRAS-dependent signal transduction. MRTX1133 selectively inhibits KRAS G12D mutant, but not KRAS wild-type, tumor cells. MRTX1133 has single digit nanomolar activity in cellular assays and marked in vivo efficacy in tumor models harboring KRAS G12D mutations.
    MRTX1133
  • HY-50896
    Erlotinib 183321-74-6 99.99%
    Erlotinib (CP-358774) is a directly acting EGFR tyrosine kinase inhibitor, with an IC50 of 2 nM for human EGFR. Erlotinib reduces EGFR autophosphorylation in intact tumor cells with an IC50 of 20 nM. Erlotinib is used for the treatment of non-small cell lung cancer. Erlotinib is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Erlotinib
  • HY-118411
    5-Ethynyl-2'-deoxyuridine 61135-33-9 99.77%
    5-Ethynyl-2'-deoxyuridine (EdU), a thymidine analogue, is incorporated into cellular DNA during DNA replication and the subsequent reaction of EdU with a fluorescent azide in a “Click” reaction. EdU staining is a fast, sensitive and reproducible method to study cell proliferation. 5-Ethynyl-2'-deoxyuridine is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs. 5-Ethynyl-2'-deoxyuridine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    5-Ethynyl-2'-deoxyuridine
  • HY-15680
    O-Propargyl-Puromycin 1416561-90-4 98.74%
    O-Propargyl-Puromycin, an alkyne analog of puromycin, is a potent protein synthesis inhibitor. O-Propargyl-Puromycin is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    O-Propargyl-Puromycin
  • HY-131442
    Alkyne-phenol 1694495-59-4 99.44%
    Alkyne-phenol (Alk-Ph) is a clickable ascorbate peroxidase 2 (APEX2) probe. Alkyne-phenol substantially improves APEX-labeling efficiency in intact yeast cells, as it is more cell wall-permeant than APEX2 substrate biotin-phenol (BP). Alkyne-phenol also facilitates the identification of APEX-labeling sites, allowing the unambiguous assignment of membrane topology of mitochondrial proteins. Alkyne-phenol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Alkyne-phenol
  • HY-147097A
    EDA-DA TFA 87156-01-2
    EDA-DA is a N-terminally tagged dipeptide probe, can be used to label Peptidoglycan (PG) of bacteria. EDA-DA is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    EDA-DA TFA
  • HY-157029S
    KRASG12D-IN-1 98.07%
    KRASG12D-IN-1 (compound 22) is a KRASG12D Inhibitor. KRASG12D-IN-1 has dose-dependent anti-tumor efficacy in the AsPC-1 xenograft mouse models with a tumor growth inhibition.
    KRASG12D-IN-1
  • HY-157407
    Cyclooctyne-O-amido-PEG4-VC-PAB-Gly-Gly-NH-O-CO-Exatecan 2699066-62-9
    Cyclooctyne-O-amido-PEG4-VC-PAB-Gly-Gly-NH-O-CO-Exatecan is a drug-linker conjugate for ADC (ADC Cytotoxin: Exatecan).
    Cyclooctyne-O-amido-PEG4-VC-PAB-Gly-Gly-NH-O-CO-Exatecan
  • HY-12008
    Erlotinib Hydrochloride 183319-69-9 99.93%
    Erlotinib Hydrochloride (CP-358774 Hydrochloride) inhibits purified EGFR kinase with an IC50 of 2 nM. Erlotinib (Hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Erlotinib Hydrochloride
  • HY-120142
    EC359 2012591-09-0 98.11%
    EC359 is a potent, selective, high affinity and orally active leukemia inhibitory factor receptor (LIFR) inhibitor with a Kd of 10.2 nM, which directly interacts with LIFR to effectively block LIF/LIFR interactions. EC359 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    EC359
  • HY-B1029
    Danazol 17230-88-5 99.70%
    Danazol is a derivative of the synthetic steroid Ethisterone, which inhibits gonadotropin production and has a certain weak androgenic effect. Danazol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Danazol
  • HY-W040304
    Alkynyl Palmitic Acid 99208-90-9
    Alkynyl Palmitic Acid (Alk-C16) is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs. Alkynyl Palmitic Acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Alkynyl Palmitic Acid
  • HY-10446
    Pralatrexate 146464-95-1 99.23%
    Pralatrexate is an antifolate and is a potent dihydrofolate reductasean (DHFR) inhibitor with a Ki of 13.4 pM. Pralatrexate is a substrate for folylpolyglutamate synthetase with improved cellular uptake and retention. Pralatrexate has antitumor activities and has the potential for relapsed/refractory T-cell lymphoma treatment. Pralatrexate is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Pralatrexate
  • HY-10223
    CUDC-101 1012054-59-9 99.19%
    CUDC-101 is a potent inhibitor of HDAC, EGFR, and HER2 with IC50s of 4.4, 2.4, and 15.7 nM, respectively. CUDC-101 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    CUDC-101
  • HY-A0091A
    Pargyline 555-57-7 99.77%
    Pargyline is an irreversible monoamine oxidase (MAO) inhibitor with Kis of 13 μM and 0.5 μM for MAO-A and MAO-B, respectively. Pargyline has antihypertensive and anticancer activities. Pargyline is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Pargyline
  • HY-133870
    Itaconate-alkyne 2454181-83-8 98.00%
    Itaconate-alkyne (ITalk) is a specific bioorthogonal probe for quantitative and site-specific chemoproteomic profiling of Itaconation in living cells. Itaconate-alkyne, a functional analogue of Itaconate, exhibits comparable antiinflammatory effect with Itaconate and enables the labeling of bona fide targets of Itaconate. Itaconate-alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Itaconate-alkyne
  • HY-15164A
    Icotinib 610798-31-7 99.99%
    Icotinib (BPI-2009) is a potent and specific EGFR inhibitor with an IC50 of 5 nM; also inhibits mutant EGFRL858R, EGFRL858R/T790M, EGFRT790M and EGFRL861Q. Icotinib is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Icotinib
  • HY-136205
    IA-Alkyne 930800-38-7 99.90%
    IA-Alkyne (Iodoacetamide-alkyne; N-Hex-5-ynyl-2-iodo-acetamide) is a TRP channel (TRPC) agonist and has the potential for the study of respiratory infection. IA-Alkyne can be used to develop an isotopically tagged probe for quantitative cysteine-reactivity profiling. IA-Alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    IA-Alkyne
  • HY-140345
    L-Homopropargylglycine 98891-36-2 ≥98.0%
    L-Homopropargylglycine is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs. L-homopropargylglycine is an amino acid analog of methionine containing an alkyne moiety that can undergo a classic click chemical reaction with azide containing Alexa Fluor.
    L-Homopropargylglycine
  • HY-B0216
    Ethinylestradiol 57-63-6 99.91%
    Ethinylestradiol is an orally active steroidal estrogen. Ethinylestradiol is widely used in research on menopausal symptoms, gynecological conditions, and certain hormone-sensitive cancers.
    Ethinylestradiol