L-701324
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 510342

CAS#: 142326-59-8

Description: L-701,324 is a potent and selective NMDA/glycine receptor antagonist. L-701,324 exhibits a beneficial action in the animal model of parkinsonian rigidity. Pre-treatment with L-701,324 improves pharmacosensitivity in a mouse kindling model.


Chemical Structure

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L-701324
CAS# 142326-59-8

Theoretical Analysis

MedKoo Cat#: 510342
Name: L-701324
CAS#: 142326-59-8
Chemical Formula: C21H14ClNO3
Exact Mass: 363.06622
Molecular Weight: 363.79
Elemental Analysis: C, 69.33; H, 3.88; Cl, 9.75; N, 3.85; O, 13.19

Size Price Shipping out time Quantity
10mg USD 150 2 Weeks
25mg USD 250 2 Weeks
50mg USD 350 2 Weeks
100mg USD 450 2 Weeks
200mg USD 650 2 Weeks
500mg USD 850 2 Weeks
1g USD 1450 2 Weeks
2g USD 2450 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-03-01. Prices are subject to change without notice.

L-701,324, purity > 98%, is coming soon . price updated on 4/5/2015. Current shipping out time is about 70 days after order is received. Delivery time: overnight (USA/Canada); 3-5 days (worldwide). Shipping fee: from $30.00 (USA); from $45.00 (Canada); from $70.00 (international).

Synonym: L701324; L 701324; L-701324; L701324; L 701324; L-701324.

IUPAC/Chemical Name: 7-chloro-4-hydroxy-3-(3-phenoxyphenyl)quinolin-2(1H)-one

InChi Key: FLVRDMUHUXVRET-UHFFFAOYSA-N

InChi Code: InChI=1S/C21H14ClNO3/c22-14-9-10-17-18(12-14)23-21(25)19(20(17)24)13-5-4-8-16(11-13)26-15-6-2-1-3-7-15/h1-12H,(H2,23,24,25)

SMILES Code: O=C1NC2=C(C=CC(Cl)=C2)C(O)=C1C3=CC=CC(OC4=CC=CC=C4)=C3

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, 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

Handling Instructions:

Preparing Stock Solutions

The following data is based on the product molecular weight 363.79 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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1: Zellinger C, Salvamoser JD, Soerensen J, van Vliet EA, Aronica E, Gorter J, Potschka H. Pre-treatment with the NMDA receptor glycine-binding site antagonist L-701,324 improves pharmacosensitivity in a mouse kindling model. Epilepsy Res. 2014 May;108(4):634-43. doi: 10.1016/j.eplepsyres.2014.02.012. Epub 2014 Mar 2. PubMed PMID: 24656981.

2: Wlaź P, Poleszak E. Differential effects of glycine on the anticonvulsant activity of D-cycloserine and L-701,324 in mice. Pharmacol Rep. 2011;63(5):1231-4. PubMed PMID: 22180366.

3: Kotlińska J, Biała G. Effects of the NMDA/glycine receptor antagonist, L-701,324, on morphine- and cocaine-induced place preference. Pol J Pharmacol. 1999 Jul-Aug;51(4):323-30. PubMed PMID: 10540964.

4: Konieczny J, Ossowska K, Schulze G, Coper H, Wolfarth S. L-701,324, a selective antagonist at the glycine site of the NMDA receptor, counteracts haloperidol-induced muscle rigidity in rats. Psychopharmacology (Berl). 1999 Apr;143(3):235-43. PubMed PMID: 10353425.

5: Wlaź P, Ebert U, Löscher W. Anticonvulsant effects of eliprodil alone or combined with the glycineB receptor antagonist L-701,324 or the competitive NMDA antagonist CGP 40116 in the amygdala kindling model in rats. Neuropharmacology. 1999 Feb;38(2):243-51. PubMed PMID: 10218865.

6: Boyce S, Webb JK, Carlson E, Rupniak NM, Hill RG, Martin JE. Onset and progression of motor deficits in motor neuron degeneration (mnd) mice are unaltered by the glycine/NMDA receptor antagonist L-701,324 or the MAO-B inhibitor R(-)-deprenyl. Exp Neurol. 1999 Jan;155(1):49-58. PubMed PMID: 9918704.

7: Potschka H, Löscher W, Wlaź P, Behl B, Hofmann HP, Treiber HJ, Szabo L. LU 73068, a new non-NMDA and glycine/NMDA receptor antagonist: pharmacological characterization and comparison with NBQX and L-701,324 in the kindling model of epilepsy. Br J Pharmacol. 1998 Nov;125(6):1258-66. PubMed PMID: 9863655; PubMed Central PMCID: PMC1565685.

8: Wlaź P. Anti-convulsant and adverse effects of the glycineB receptor ligands, D-cycloserine and L-701,324: comparison with competitive and non-competitive N-methyl-D-aspartate receptor antagonists. Brain Res Bull. 1998 Aug;46(6):535-40. PubMed PMID: 9744291.

9: Kotlinska J, Liljequist S. A characterization of anxiolytic-like actions induced by the novel NMDA/glycine site antagonist, L-701,324. Psychopharmacology (Berl). 1998 Jan;135(2):175-81. PubMed PMID: 9497023.

10: Kotlinska J, Liljequist S. The NMDA/glycine receptor antagonist, L-701,324, produces discriminative stimuli similar to those of ethanol. Eur J Pharmacol. 1997 Jul 30;332(1):1-8. PubMed PMID: 9298919.

11: Obrenovitch TP, Hardy AM, Zilkha E. Effects of L-701,324, a high-affinity antagonist at the N-methyl-D-aspartate (NMDA) receptor glycine site, on the rat electroencephalogram. Naunyn Schmiedebergs Arch Pharmacol. 1997 Jun;355(6):779-86. PubMed PMID: 9205964.

12: Hutson PH, Barton CL. L-701,324, a glycine/NMDA receptor antagonist, blocks the increase of cortical dopamine metabolism by stress and DMCM. Eur J Pharmacol. 1997 May 20;326(2-3):127-32. PubMed PMID: 9196264.

13: Bristow LJ, Hutson PH, Kulagowski JJ, Leeson PD, Matheson S, Murray F, Rathbone D, Saywell KL, Thorn L, Watt AP, Tricklebank MD. Anticonvulsant and behavioral profile of L-701,324, a potent, orally active antagonist at the glycine modulatory site on the N-methyl-D-aspartate receptor complex. J Pharmacol Exp Ther. 1996 Nov;279(2):492-501. PubMed PMID: 8930150.

14: Bristow LJ, Flatman KL, Hutson PH, Kulagowski JJ, Leeson PD, Young L, Tricklebank MD. The atypical neuroleptic profile of the glycine/N-methyl-D-aspartate receptor antagonist, L-701,324, in rodents. J Pharmacol Exp Ther. 1996 May;277(2):578-85. PubMed PMID: 8627534.

15: Obrenovitch TP, Zilkha E. Inhibition of cortical spreading depression by L-701,324, a novel antagonist at the glycine site of the N-methyl-D-aspartate receptor complex. Br J Pharmacol. 1996 Mar;117(5):931-7. PubMed PMID: 8851513; PubMed Central PMCID: PMC1909404.

16: Priestley T, Laughton P, Macaulay AJ, Hill RG, Kemp JA. Electrophysiological characterisation of the antagonist properties of two novel NMDA receptor glycine site antagonists, L-695,902 and L-701,324. Neuropharmacology. 1996;35(11):1573-81. PubMed PMID: 9025105.

17: Bristow LJ, Landon L, Saywell KL, Tricklebank MD. The glycine/NMDA receptor antagonist, L-701,324 reverses isolation-induced deficits in prepulse inhibition in the rat. Psychopharmacology (Berl). 1995 Mar;118(2):230-2. PubMed PMID: 7617814.  



Additional Information