JNJ-64264681

    WARNING: This product is for research use only, not for human or veterinary use.

Hodoodo CAT#: H121220

CAS#: 2101524-34-7

Description: JNJ-64264681 is a covalent, irreversible BTK inhibitor with potent whole blood activity and exceptional kinome selectivity. JNJ-64264681 demonstrated excellent oral efficacy in both cancer and autoimmune models with sustained in vivo target coverage amenable to once daily dosing and has advanced into human clinical studies to investigate safety and pharmacokinetics.


Chemical Structure

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JNJ-64264681
CAS# 2101524-34-7

Theoretical Analysis

Hodoodo Cat#: H121220
Name: JNJ-64264681
CAS#: 2101524-34-7
Chemical Formula: C27H30N6O3S
Exact Mass: 518.21
Molecular Weight: 518.640
Elemental Analysis: C, 62.53; H, 5.83; N, 16.20; O, 9.25; S, 6.18

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @hodoodo.com or click below button.
Note: Price will be listed if it is available in the future.

Request quote for custom synthesis

Synonym: JNJ-64264681; JNJ64264681; JNJ 64264681

IUPAC/Chemical Name: 3-((1R,2S)-2-acrylamidocyclopentyl)-5-(6-isobutyl-4-methylpyridin-3-yl)-4-oxo-4,5-dihydro-3H-1-thia-3,5,8-triazaacenaphthylene-2-carboxamide

InChi Key: OWTYPVDKNVCVNL-ZWKOTPCHSA-N

InChi Code: InChI=1S/C27H30N6O3S/c1-5-21(34)31-17-7-6-8-18(17)33-23-22-19(9-10-29-26(22)37-24(23)25(28)35)32(27(33)36)20-13-30-16(11-14(2)3)12-15(20)4/h5,9-10,12-14,17-18H,1,6-8,11H2,2-4H3,(H2,28,35)(H,31,34)/t17-,18+/m0/s1

SMILES Code: CC(C)CC1=CC(C)=C(N2C(N(C3=C(C(N)=O)SC4=NC=CC2=C34)[C@H]5[C@@H](NC(C=C)=O)CCC5)=O)C=N1

Appearance: To be determined

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 518.64 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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Tichenor MS, Wiener JJM, Rao NL, Bacani GM, Wei J, Pooley Deckhut C, Barbay JK, Kreutter KD, Chang L, Clancy KW, Murrey HE, Wang W, Ahn K, Huber M, Rex E, Coe KJ, Wu J, Rui H, Sepassi K, Gaudiano M, Bekkers M, Cornelissen I, Packman K, Seierstad M, Xiouras C, Bembenek SD, Alexander R, Milligan C, Balasubramanian S, Lebsack AD, Venable JD, Philippar U, Edwards JP, Hirst G. Discovery of JNJ-64264681: A Potent and Selective Covalent Inhibitor of Bruton's Tyrosine Kinase. J Med Chem. 2022 Nov 10;65(21):14326-14336. doi: 10.1021/acs.jmedchem.2c01026. Epub 2022 Oct 31. PMID: 36314537.