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MedKoo Cat#: 561209 | Name: Naltalimide

Description:

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

Naltalimide, also known as TRK-130, is a unique µ-opioid receptor partial agonist. Naltalimide also enhances the bladder storage function by modulating the afferent limb of the micturition reflex through µ-opioid receptors in the spinal cord. Naltalimide could be a more effective and safer therapeutic agent with a different fashion from antimuscarinics and conventional opioids for overactive bladder.

Chemical Structure

Naltalimide
Naltalimide
CAS#160359-68-2

Theoretical Analysis

MedKoo Cat#: 561209

Name: Naltalimide

CAS#: 160359-68-2

Chemical Formula: C28H28N2O5

Exact Mass: 472.1998

Molecular Weight: 472.54

Elemental Analysis: C, 71.17; H, 5.97; N, 5.93; O, 16.93

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
Naltalimide; TRK-130; TRK130; TRK 130
IUPAC/Chemical Name
N-[(5R, 6R, 14S)-17-(cyclopropylmethyl)-4, 5-epoxy-3,14-dihydroxymorphinan-6-yl] phthalimide
InChi Key
DHAITNWJDOSRBU-IBHWKQIPSA-N
InChi Code
InChI=1S/C28H28N2O5/c31-20-8-7-16-13-21-28(34)10-9-19(30-25(32)17-3-1-2-4-18(17)26(30)33)24-27(28,22(16)23(20)35-24)11-12-29(21)14-15-5-6-15/h1-4,7-8,15,19,21,24,31,34H,5-6,9-14H2/t19-,21-,24+,27+,28-/m1/s1
SMILES Code
O=C(N1[C@H]2[C@@]3([H])[C@]45C6=C(O3)C(O)=CC=C6C[C@@H](N(CC7CC7)CC5)[C@]4(O)CC2)C8=CC=CC=C8C1=O
Appearance
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
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 472.54 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: Fujimura M, Izumimoto N, Momen S, Yoshikawa S, Kobayashi R, Kanie S, Hirakata M, Komagata T, Okanishi S, Hashimoto T, Yoshimura N, Kawai K. Characteristics of TRK-130 (Naltalimide), a novel opioid ligand, as a new therapeutic agent for overactive bladder. J Pharmacol Exp Ther. 2014 Sep;350(3):543-51. doi: 10.1124/jpet.114.214031. Epub 2014 Jun 13. PubMed PMID: 24928951. 2: Atala A. Re: Characteristics of TRK-130 (naltalimide), a novel opioid ligand, as a new therapeutic agent for overactive bladder. J Urol. 2015 Mar;193(3):1060. doi: 10.1016/j.juro.2014.12.029. Epub 2014 Dec 18. PubMed PMID: 25765428. 3: Wein AJ. Re: Characteristics of TRK-130 (Naltalimide), a Novel Opioid Ligand, as a New Therapeutic Agent for Overactive Bladder. J Urol. 2016 Jan;195(1):223. doi: 10.1016/j.juro.2015.10.078. Epub 2015 Nov 21. PubMed PMID: 26699998. 4: Fujimura M, Izumimoto N, Kanie S, Kobayashi R, Yoshikawa S, Momen S, Hirakata M, Komagata T, Okanishi S, Iwata M, Hashimoto T, Doi T, Yoshimura N, Kawai K. Mechanisms of inhibitory action of TRK-130 (Naltalimide), a μ-opioid receptor partial agonist, on the micturition reflex. Int Urol Nephrol. 2017 Apr;49(4):587-595. doi: 10.1007/s11255-017-1509-y. Epub 2017 Jan 16. PubMed PMID: 28093646.