MedKoo Cat#: 510244 | Name: Talmapimod
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Description:

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

Talmapimod, also known as SD-282, is an ATP-competitive inhibitor of p38 kinase. SD-282 reduces inflammation in a subchronic model of tobacco smoke-induced airway inflammation. SD-282 may have potential therapeutic value of p38alpha MAPK inhibitors in the treatment of aberrant pain sensitivity produced by diabetes.

Chemical Structure

Talmapimod
Talmapimod
CAS#309913-83-5 (free base)

Theoretical Analysis

MedKoo Cat#: 510244

Name: Talmapimod

CAS#: 309913-83-5 (free base)

Chemical Formula: C27H30ClFN4O3

Exact Mass: 512.1991

Molecular Weight: 513.00

Elemental Analysis: C, 63.21; H, 5.89; Cl, 6.91; F, 3.70; N, 10.92; O, 9.36

Price and Availability

Size Price Availability Quantity
5mg USD 315.00 2 Weeks
10mg USD 550.00 2 Weeks
25mg USD 850.00 2 Weeks
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Synonym
SD282, SD-282, SD 282, SCIO282, SCI O282, SCI-O282, Talmapimod
IUPAC/Chemical Name
2-(6-chloro-5-((2R,5S)-4-(4-fluorobenzyl)-2,5-dimethylpiperazine-1-carbonyl)-1-methyl-1H-indol-3-yl)-N,N-dimethyl-2-oxoacetamide
InChi Key
ZMELOYOKMZBMRB-DLBZAZTESA-N
InChi Code
InChI=1S/C27H30ClFN4O3/c1-16-13-33(17(2)12-32(16)14-18-6-8-19(29)9-7-18)26(35)21-10-20-22(25(34)27(36)30(3)4)15-31(5)24(20)11-23(21)28/h6-11,15-17H,12-14H2,1-5H3/t16-,17+/m0/s1
SMILES Code
O=C(N(C)C)C(C1=CN(C)C2=C1C=C(C(N3[C@H](C)CN(CC4=CC=C(F)C=C4)[C@@H](C)C3)=O)C(Cl)=C2)=O
Appearance
White solid powder
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
Soluble in DMSO, not in water
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
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

Preparing Stock Solutions

The following data is based on the product molecular weight 513.00 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
1: Espitia GJ, Arenas NE, Gutiérrez-Castañeda LD, Guerrero MI. Bioinformatic approach for repurposing immunomodulatory drugs for lepromatous leprosy. Int J Mycobacteriol. 2023 Oct-Dec;12(4):388-393. doi: 10.4103/ijmy.ijmy_105_23. PMID: 38149532. 2: Valipour M, Mohammadi M, Valipour H. CNS-Active p38α MAPK Inhibitors for the Management of Neuroinflammatory Diseases: Medicinal Chemical Properties and Therapeutic Capabilities. Mol Neurobiol. 2024 Jul;61(7):3911-3933. doi: 10.1007/s12035-023-03829-3. Epub 2023 Dec 2. PMID: 38041716. 3: Assefi M, Lewandrowski KU, Lorio M, Fiorelli RKA; Brazilian Society For Thoracic Surgery—Sociedade Brasileira de Cirurgia Torácica (SBCT); Landgraeber S, Sharafshah A. Network-Based In Silico Analysis of New Combinations of Modern Drug Targets with Methotrexate for Response-Based Treatment of Rheumatoid Arthritis. J Pers Med. 2023 Oct 29;13(11):1550. doi: 10.3390/jpm13111550. PMID: 38003865; PMCID: PMC10672378. 4: Chassé M, Vasdev N. Synthesis and Preclinical Positron Emission Tomography Imaging of the p38 MAPK Inhibitor [11C]Talmapimod: Effects of Drug Efflux and Sex Differences. ACS Chem Neurosci. 2023 Jun 7;14(11):2193-2200. doi: 10.1021/acschemneuro.3c00205. Epub 2023 May 15. PMID: 37186961. 5: Liu W, Hou C, Li J, Ma X, Zhang Y, Hu M, Huang Y. Discovery of talmapimod analogues as polypharmacological anti-inflammatory agents. J Enzyme Inhib Med Chem. 2020 Dec;35(1):187-198. doi: 10.1080/14756366.2019.1693703. PMID: 31752552; PMCID: PMC6882468.