L-365260
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    WARNING: This product is for research use only, not for human or veterinary use.

Hodoodo CAT#: H559120

CAS#: 118101-09-0

Description: L-365260 is a selective cholecystokinin receptor 2 (CCK2) antagonist (IC50 values are 2 and 280 nM at CCK2 and CCK1 receptors respectively).


Chemical Structure

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L-365260
CAS# 118101-09-0

Theoretical Analysis

Hodoodo Cat#: H559120
Name: L-365260
CAS#: 118101-09-0
Chemical Formula: C24H22N4O2
Exact Mass: 398.17
Molecular Weight: 398.466
Elemental Analysis: C, 72.34; H, 5.57; N, 14.06; O, 8.03

Price and Availability

Size Price Availability Quantity
10mg USD 450 2 Weeks
25mg USD 850 2 Weeks
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Synonym: L-365260; L 365260; L365260.

IUPAC/Chemical Name: N-[(3R)-2,3-Dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl]-N'-(3-methylphenyl)urea

InChi Key: KDFQABSFVYLGPM-QFIPXVFZSA-N

InChi Code: InChI=1S/C24H22N4O2/c1-16-9-8-12-18(15-16)25-24(30)27-22-23(29)28(2)20-14-7-6-13-19(20)21(26-22)17-10-4-3-5-11-17/h3-15,22H,1-2H3,(H2,25,27,30)/t22-/m0/s1

SMILES Code: O=C(NC1=CC=CC(C)=C1)N[C@H]2C(N(C)C3=CC=CC=C3C(C4=CC=CC=C4)=N2)=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:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 398.47 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
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: Matto V, Harro J, Allikmets L. The effects of cholecystokinin A and B receptor antagonists, devazepide and L 365260, on citalopram-induced decrease of exploratory behaviour in rat. J Physiol Pharmacol. 1996 Dec;47(4):661-9. PubMed PMID: 9116333.