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

MedKoo CAT#: 522528

CAS#: 902464-46-4

Description: UBP-310 is a potent and selective GLUK5 kainate receptor antagonist (IC50 = 130 nM). UBP-310also blocks recombinant homomeric GLUK7 receptors.

Chemical Structure

CAS# 902464-46-4

Theoretical Analysis

MedKoo Cat#: 522528
Name: UBP-310
CAS#: 902464-46-4
Chemical Formula: C14H15N3O6S
Exact Mass: 353.0682
Molecular Weight: 353.35
Elemental Analysis: C, 47.59; H, 4.28; N, 11.89; O, 27.17; S, 9.07

Size Price Shipping out time Quantity
10mg USD 280 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-02-28. Prices are subject to change without notice.

UBP-310, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received. Delivery time: overnight (USA/Canada); 3-5 days (worldwide).

Synonym: UBP310, UBP 310, UBP-310

IUPAC/Chemical Name: (S)-3-((3-(2-amino-2-carboxyethyl)-5-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)methyl)thiophene-2-carboxylic acid


InChi Code: InChI=1S/C14H15N3O6S/c1-7-4-16(6-9(15)12(19)20)14(23)17(11(7)18)5-8-2-3-24-10(8)13(21)22/h2-4,9H,5-6,15H2,1H3,(H,19,20)(H,21,22)/t9-/m0/s1

SMILES Code: O=C1N(CC2=C(C(O)=O)SC=C2)C(C(C)=CN1C[C@H](N)C(O)=O)=O

White solid powder

>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).

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:

Handling Instructions:

Preparing Stock Solutions

The following data is based on the product molecular weight 353.35 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.

Select a batch to recalculate based on the batch molecular weight:
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

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*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

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1: Buldyrev I, Puthussery T, Taylor WR. Synaptic pathways that shape the excitatory drive in an OFF retinal ganglion cell. J Neurophysiol. 2012 Apr;107(7):1795-807. doi: 10.1152/jn.00924.2011. Epub 2011 Dec 28. PubMed PMID: 22205648; PubMed Central PMCID: PMC3331668.

2: Atlason PT, Scholefield CL, Eaves RJ, Mayo-Martin MB, Jane DE, Molnár E. Mapping the ligand binding sites of kainate receptors: molecular determinants of subunit-selective binding of the antagonist [3H]UBP310. Mol Pharmacol. 2010 Dec;78(6):1036-45. doi: 10.1124/mol.110.067934. Epub 2010 Sep 13. PubMed PMID: 20837679; PubMed Central PMCID: PMC2993462.

3: Perrais D, Pinheiro PS, Jane DE, Mulle C. Antagonism of recombinant and native GluK3-containing kainate receptors. Neuropharmacology. 2009 Jan;56(1):131-40. doi: 10.1016/j.neuropharm.2008.08.002. Epub 2008 Aug 12. PubMed PMID: 18761361.

4: Du M, Rambhadran A, Jayaraman V. Luminescence resonance energy transfer investigation of conformational changes in the ligand binding domain of a kainate receptor. J Biol Chem. 2008 Oct 3;283(40):27074-8. doi: 10.1074/jbc.M805040200. Epub 2008 Jul 24. PubMed PMID: 18658129; PubMed Central PMCID: PMC2556009.

5: Mayer ML, Ghosal A, Dolman NP, Jane DE. Crystal structures of the kainate receptor GluR5 ligand binding core dimer with novel GluR5-selective antagonists. J Neurosci. 2006 Mar 15;26(11):2852-61. PubMed PMID: 16540562.