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ChemicalBook >> CAS DataBase List >> LE 300

LE 300

$36 - $2284.5
Product name: LE 300
CAS: 274694-98-3
MF: C20H22N2
MW: 290.4
EINECS:
MDL Number:MFCD00951284
Synonyms:7-METHYL-6,7,8,9,14,15-HEXAHYDRO-5H-BENZ[D]INDOLO[2,3-G]AZECINE;6,7,8,9,14,15-HEXAHYDRO-7-METHYL-5H-INDOLO[3,2-F][3]BENZAZECINE;6,7,8,9,14,15-Hexahydro-7-methyl-5H-indolo[3,2-f]benzazecine;LE 300;5H-Indolo[3,2-f][3]benzazecine, 6,7,8,9,14,15-hexahydro-7-methyl-

Price20 Properties Safety Information Description

20 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
AK Scientific
American Custom Chemicals Corporation
ApexBio Technology
Biosynth
Cayman Chemical
ChemScene
Tocris
TRC
Usbiological

Package

5MG
10
1mg
10MG
25MG
50mg
100MG

Manufactureraablocks
Product numberAA00BCGN
Product descriptionLE 300 >98%
Packaging1mg
Price$158
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberAD264512
Product descriptionLE 300 98%
Packaging25MG
Price$655
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberAD264512
Product descriptionLE 300 98%
Packaging100MG
Price$1270
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberAD264512
Product descriptionLE 300 98%
Packaging5MG
Price$260
Updated2026-05-27
Buy

ManufacturerAK Scientific
Product number6202CM
Product description7-Methyl-6,7,8,9,14,15-hexahydro-5H-benz[d]indolo[2,3-g]azecine
Packaging5mg
Price$209
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberAPI0008482
Product descriptionLE 300 95.00%
Packaging5MG
Price$223.3
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberAPI0008482
Product descriptionLE 300 95.00%
Packaging10MG
Price$721.59
Updated2021-12-16
Buy

ManufacturerApexBio Technology
Product numberB6824
Product descriptionLE 300
Packaging10mg
Price$433
Updated2026-05-06
Buy

ManufacturerBiosynth
Product numberZKA69498
Product descriptionLE 300
Packaging10mg
Price$821
Updated2026-06-05
Buy

ManufacturerBiosynth
Product numberZKA69498
Product descriptionLE 300
Packaging25mg
Price$1477.75
Updated2026-06-05
Buy

ManufacturerBiosynth
Product numberZKA69498
Product descriptionLE 300
Packaging50mg
Price$2284.5
Updated2026-06-05
Buy

ManufacturerCayman Chemical
Product number29856
Product descriptionLE300 ≥98%
Packaging10mg
Price$174
Updated2023-06-20
Buy

ManufacturerCayman Chemical
Product number29856
Product descriptionLE300
Packaging1mg
Price$36
Updated2023-06-20
Buy

ManufacturerCayman Chemical
Product number29856
Product descriptionLE300
Packaging5mg
Price$96
Updated2023-06-20
Buy

ManufacturerChemScene
Product numberCS-0027869
Product descriptionLE 300 98.5%
Packaging1mg
Price$126
Updated2026-06-04
Buy

ManufacturerTocris
Product number1674
Product descriptionLE300 ≥98%(HPLC)
Packaging10
Price$227
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00BCGN	LE 300 >98%	1mg	$158	2026-05-28	Buy
ACHEMBLOCK	AD264512	LE 300 98%	25MG	$655	2026-05-27	Buy
ACHEMBLOCK	AD264512	LE 300 98%	100MG	$1270	2026-05-27	Buy
ACHEMBLOCK	AD264512	LE 300 98%	5MG	$260	2026-05-27	Buy
AK Scientific	6202CM	7-Methyl-6,7,8,9,14,15-hexahydro-5H-benz[d]indolo[2,3-g]azecine	5mg	$209	2021-12-16	Buy
American Custom Chemicals Corporation	API0008482	LE 300 95.00%	5MG	$223.3	2021-12-16	Buy
American Custom Chemicals Corporation	API0008482	LE 300 95.00%	10MG	$721.59	2021-12-16	Buy
ApexBio Technology	B6824	LE 300	10mg	$433	2026-05-06	Buy
Biosynth	ZKA69498	LE 300	10mg	$821	2026-06-05	Buy
Biosynth	ZKA69498	LE 300	25mg	$1477.75	2026-06-05	Buy
Biosynth	ZKA69498	LE 300	50mg	$2284.5	2026-06-05	Buy
Cayman Chemical	29856	LE300 ≥98%	10mg	$174	2023-06-20	Buy
Cayman Chemical	29856	LE300	1mg	$36	2023-06-20	Buy
Cayman Chemical	29856	LE300	5mg	$96	2023-06-20	Buy
ChemScene	CS-0027869	LE 300 98.5%	1mg	$126	2026-06-04	Buy
Tocris	1674	LE300 ≥98%(HPLC)	10	$227	2021-12-16	Buy

Next Last

Properties

Melting point :>91°C (dec.)
Boiling point :463.969±40.00 °C(Press: 760.00 Torr)(predicted)
Density :1.115±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. :Store at RT
solubility :DMSO: 26 mg/mL
form :solid
pka :17.499±0.20(predicted)
color :Off-White to Pale Beige
Stability :Hygroscopic

Safety Information

Symbol(GHS):

Signal word:

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes

Precautionary statements:

Description

LE300 is a dopamine D₁-like receptor antagonist (K_is = 1.9 and 7.5 nM in CHO cell membranes expressing human dopamine D₁ and D₅ receptors, respectively) and antagonist of the serotonin (5-HT) receptor subtype 5-HT_2A (pA₂ = 8.32 in a rat tail artery assay). It is selective for dopamine D₁ and D₅ over D_2L and D_4.4 receptors (K_is = 44.7 and 109 nM, respectively). LE300 inhibits the conditioned avoidance response in the pole-jump test in rats (ED₅₀ = 0.94 mg/kg), which is predictive for antipsychotic-like activity. It also reduces locomotor activity in the open field test in rats (ED₅₀ = 0.74 mg/kg).

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Suppliers and manufacturers

TargetMol Chemicals Inc.

$53.00
LE 300 CAS:274694-98-3

Shaanxi Dideu New Materials Co. Ltd

LE 300 CAS:274694-98-3

Aladdin Scientific BOC Sciences Shanghai EFE Biological Technology Co., Ltd. ChemeGen(Shanghai) Biotechnology Co.,Ltd. Shanghai Universal Biotech Co.,Ltd Hubei wei shi reagent group ltd., company TargetMol Chemicals Inc. Nantong QuanYi Biotechnology Co., Ltd

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LE 300

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Description

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