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Lorediplon

CAS No.
917393-39-6
Chemical Name:
Lorediplon
Synonyms
Lorediplon;Lorediplon, 10 mM in DMSO;Thionorphine Hydrochloride;Acetamide, N-[2-fluoro-5-[3-(2-thienylcarbonyl)pyrazolo[1,5-a]pyrimidin-7-yl]phenyl]-N-methyl-;N-[2-fluoro-5-[3-(thiophene-2-carbonyl)pyrazolo[1,5-a]pyrimidin-7-yl]phenyl]-N-methylacetamide;GABA Receptor,γ-Aminobutyric acid Receptor,inhibit,Inhibitor,Lorediplon,Gamma-aminobutyric acid Receptor
CBNumber:
CB83053906
Molecular Formula:
C20H15FN4O2S
Molecular Weight:
394.42
MDL Number:
MFCD27987938
MOL File:
917393-39-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 15:13:49
Product description Number Pack Size Price
Lorediplon ≥98% 23868 5mg $36
Lorediplon ≥98% 23868 10mg $68
Lorediplon ≥98% 23868 25mg $153
Lorediplon ≥98% 23868 50mg $268
Lorediplon 99.88% CS-5271 5mg $35
More product size

Lorediplon Properties

storage temp. Store at -20°C
solubility DMF: 25 mg/ml; DMF:PBS(pH 7.2)(1:1): 0.5 mg/ml; DMSO: 14 mg/ml
form A crystalline solid
color Light yellow to yellow
FDA UNII VKU6Z23NSY

Lorediplon price More Price(28)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 23868 Lorediplon ≥98% 917393-39-6 5mg $36 2026-04-30 Buy
Cayman Chemical 23868 Lorediplon ≥98% 917393-39-6 10mg $68 2026-04-30 Buy
Cayman Chemical 23868 Lorediplon ≥98% 917393-39-6 25mg $153 2026-04-30 Buy
Cayman Chemical 23868 Lorediplon ≥98% 917393-39-6 50mg $268 2026-04-30 Buy
ChemScene CS-5271 Lorediplon 99.88% 917393-39-6 5mg $35 2026-06-04 Buy
Product number Packaging Price Buy
23868 5mg $36 Buy
23868 10mg $68 Buy
23868 25mg $153 Buy
23868 50mg $268 Buy
CS-5271 5mg $35 Buy

Lorediplon Chemical Properties,Uses,Production

Description

Lorediplon is a non-benzodiazepine belonging to pyrazolopyrimidine family isunderdevelopment for the management for insomnia. Lorediplon acts by modulationof the GABAgreceptor. Its long plasma half-life has the potential of hypnotic effect. Ithas the potential for maintenance of sleep and the sleep architecture. In the phase Ipharmacodynamic study,it showed better efficacy in quality and maintenance ofsleep as compared with zolpidem. It has been shown to be well tolerated, safe with noresidual effects as compared with other sedative-hypnotic. Currently, the drug has completed Phase ll clinical trial. Results indicated strongefficacy in sleep maintenance with an acceptable safety profile. It also seems topreserve natural sleep architecture.

Uses

Lorediplon is GABAA receptor modulator and is used in the treatment of insomnia.

Biological Activity

Lorediplon is a ligand for α1 subunit-containing GABAA receptors. In vivo, lorediplon inhibits spontaneous motor activity and increases duration of sleep in mice (ED50s = 0.13 and 1.2 mg/kg, respectively). It selectively inhibits spontaneous motor activity, which is driven by α1 subunit-containing GABAA receptors, over modification of muscular tone in mice, an α2 subunit-containing GABAA receptor-stimulated activity. Lorediplon (0.13 and 1.2 mg/kg) also decreases latency to slow wave sleep (SWS) and paradoxical sleep (PS) in mice. Formulations containing lorediplon have been used in the treatment of insomnia.

References

[1] De Souza, F.I., Zumiotti, A.V., and Da Silva, C.F. Neuregulins 1-α and 1-β on the regeneration the peripheral nerves[J]. Acta Ortop Bras.
[2] De Souza, F.I., Zumiotti, A.V., and Da Silva, C.F. Neuregulins 1-α and 1-β on the regeneration the peripheral nerves[J]. Acta Ortop Bras.
[3] CHRISTELLE ANACLET. Effects of GF-015535-00, a novel α1 GABA A receptor ligand, on the sleep-wake cycle in mice, with reference to zolpidem.[J]. Sleep, 2012, 35 1: 103-111. DOI: 10.5665/sleep.1596

Lorediplon Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 73)Suppliers
Supplier Tel Email Country ProdList Advantage
RongNa Biotechnology Co.,Ltd
+86-86-13583358881 +8618560316533 Brad@rongnabiotech.com China 3374 58
Career Henan Chemica Co
+86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
TargetMol Chemicals Inc.
+1-781-999-5354; support@targetmol.com United States 38999 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+86-18621343501 product@acmec-e.com China 33301 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131885 58
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 9920 65
Nanjing Chalf-Pharm Technology Co., Ltd. 025-57018978 18251899859 sales@chalf-pharm.com China 5857 50
Shanghaizehan biopharma technology co., Ltd. 021-61350663 13052117465 sales@zehanbiopharma.com China 987 55
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shanghai YuanYe Biotechnology Co., Ltd. 13636370518 shyysw007@163.com China 89667 60

View Lastest Price from Lorediplon manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Lorediplon pictures 2026-08-24 Lorediplon
917393-39-6
$1.00 1g 99% 100kg RongNa Biotechnology Co.,Ltd
Lorediplon pictures 2026-05-26 Lorediplon
917393-39-6
$39.00-155.00 99.19% 10g TargetMol Chemicals Inc.
  • Lorediplon pictures
  • Lorediplon
    917393-39-6
  • $1.00
  • 99%
  • RongNa Biotechnology Co.,Ltd
  • Lorediplon pictures
  • Lorediplon
    917393-39-6
  • $39.00-155.00
  • 99.19%
  • TargetMol Chemicals Inc.

Lorediplon Spectrum

Lorediplon Thionorphine Hydrochloride N-[2-fluoro-5-[3-(thiophene-2-carbonyl)pyrazolo[1,5-a]pyrimidin-7-yl]phenyl]-N-methylacetamide Acetamide, N-[2-fluoro-5-[3-(2-thienylcarbonyl)pyrazolo[1,5-a]pyrimidin-7-yl]phenyl]-N-methyl- GABA Receptor,γ-Aminobutyric acid Receptor,inhibit,Inhibitor,Lorediplon,Gamma-aminobutyric acid Receptor Lorediplon, 10 mM in DMSO 917393-39-6