WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 561155
CAS#: 224170-09-6
Description: U-101958 Maleate is a dopamine D4 receptor ligand. U-101958 Maleate also binds to a large sigma1 receptor-like component in human cerebellum and SK-N-MC neuroblastoma cells with high affinity.
MedKoo Cat#: 561155
Name: U-101958 Maleate
CAS#: 224170-09-6
Chemical Formula: C25H33N3O5
Exact Mass:
Molecular Weight: 455.56
Elemental Analysis: C, 65.91; H, 7.30; N, 9.22; O, 17.56
This product is not in stock, which may be available by custom synthesis.
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Synonym: U-101958 Maleate, U 101958 Maleate, U101958 Maleate, U101958, U 101958, U-101958
IUPAC/Chemical Name: N-[1-Benzylpiperidin-4-yl]-N-methyl-3-propan-2-yloxypyridin-2-amine Maleate
InChi Key: KPYPLDPMBWPEBO-BTJKTKAUSA-N
InChi Code: InChI=1S/C21H29N3O.C4H4O4/c1-17(2)25-20-10-7-13-22-21(20)23(3)19-11-14-24(15-12-19)16-18-8-5-4-6-9-18;5-3(6)1-2-4(7)8/h4-10,13,17,19H,11-12,14-16H2,1-3H3;1-2H,(H,5,6)(H,7,8)/b;2-1-
SMILES Code: CC(OC1=CC=CN=C1N(C2CCN(CC3=CC=CC=C3)CC2)C)C.O=C(O)/C=C\C(O)=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
The following data is based on the product molecular weight 455.56 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.
| 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: Gazi L, Bobirnac I, Danzeisen M, Schüpbach E, Langenegger D, Sommer B, Hoyer D, Tricklebank M, Schoeffter P. Receptor density as a factor governing the efficacy of the dopamine D4 receptor ligands, L-745,870 and U-101958 at human recombinant D4.4 receptors expressed in CHO cells. Br J Pharmacol. 1999 Oct;128(3):613-20. PubMed PMID: 10516640; PubMed Central PMCID: PMC1571689.
2: Helmeste DM, Shioiri T, Mitsuhashi M, Tang SW. Binding of [3H]U-101958 to sigma1 receptor-like sites in human cerebellum and neuroblastoma cells. Eur J Pharmacol. 1999 Apr 9;370(2):205-9. PubMed PMID: 10323271.
3: Gazi L, Bobirnac I, Danzeisen M, Schüpbach E, Bruinvels AT, Geisse S, Sommer B, Hoyer D, Tricklebank M, Schoeffter P. The agonist activities of the putative antipsychotic agents, L-745,870 and U-101958 in HEK293 cells expressing the human dopamine D4.4 receptor. Br J Pharmacol. 1998 Jul;124(5):889-96. PubMed PMID: 9692773; PubMed Central PMCID: PMC1565470.
