ChemicalBook > CAS DataBase List > L-655,708

L-655,708

Product Name
L-655,708
CAS No.
130477-52-0
Chemical Name
L-655,708
Synonyms
MSD;L-655,708;L 655708,L655708;ETHYL (S)-11,12,13,13A-TETRAHYDRO-7-METHOXY-9-OXO-9H-IMIDAZO[1,5-A]PYRROLO[2,1-C][1,4]BENZODIAZEPINE-1-CARBOXYLATE;Ethyl (S)-11,12,13,13a-Tetrahydro-7-methoxy-9-oxo-9H-imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylate;Ethyl (S)-7-methoxy-9-oxo-11,12,13,13a-tetrahydro-9H-benzo[e]imidazo[5,1-c]pyrrolo[1,2-a][1,4]diazepine-1-carboxylate;11,12,13,13a-Tetrahydro-7-methoxy-9-oxo-9H-imidazo[1.5-a]pyrrolo[2.1-c][1.4]benzodiazepine-1-carboxylicacidethylester;(S)-ethyl 7-methoxy-9-oxo-11,12,13,13a- tetrahydro-9H-benzo[e]imidazo[5,1-c]pyrrolo[1,2-a][1,4]diazepine-1-carboxylate;11,12,13,13A-TETRAHYDRO-7-METHOXY-9-OXO-9H-IMIDAZO[1,5-A]PYRROLO[2,1-C][1,4]BENZODIAZEPINE-1-CARBOXYLIC ACID, ETHYL ESTER;9H-IMidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylic acid, 11,12,13,13a-tetrahydro-7-Methoxy-9-oxo-, ethyl ester, (13aS)-
CBNumber
CB4345633
Molecular Formula
C18H19N3O4
Formula Weight
341.36
MOL File
130477-52-0.mol
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L-655,708 Property

Melting point:
175-176 °C
Boiling point:
584.4±50.0 °C(Predicted)
Density 
1.42±0.1 g/cm3(Predicted)
storage temp. 
Desiccate at +4°C
solubility 
DMSO: 6 mg/mL
form 
powder
pka
1.49±0.20(Predicted)
color 
White to yellow
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
L9787
Product name
L-655,708
Purity
≥98% (HPLC), powder
Packaging
5mg
Price
$131
Updated
2024/03/01
Sigma-Aldrich
Product number
L9787
Product name
L-655,708
Purity
≥98% (HPLC), powder
Packaging
25mg
Price
$522
Updated
2024/03/01
Cayman Chemical
Product number
30322
Product name
L-655,708
Packaging
5mg
Price
$106
Updated
2024/03/01
Cayman Chemical
Product number
30322
Product name
L-655,708
Packaging
50mg
Price
$570
Updated
2024/03/01
Cayman Chemical
Product number
30322
Product name
L-655,708
Packaging
10mg
Price
$167
Updated
2024/03/01
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L-655,708 Chemical Properties,Usage,Production

Uses

L-655,708 has been used as an α5 GABAA receptor inverse agonist to inhibit the discriminative stimulus of propofol in a dose-dependent manner.

Biological Activity

Potent, selective inverse agonist for the benzodiazepine site of GABA A receptors containing the α 5 subunit (K i = 0.45 nM). Displays 50-100-fold selectivity over GABA A receptors containing α 1, α 2, α 3 or α 6 subunits in combination with β 3 and γ 2. Enhances LTP in? a mouse hippocampal slice model and increases spatial learning, without displaying proconvulsant activity.

Biochem/physiol Actions

L-655,708 is an inverse agonist of the α5 γ-Aminobutyric acid type A (GABAA) receptor. It has an ability to increase cognition in rats.

storage

Desiccate at +4°C

L-655,708 Preparation Products And Raw materials

Raw materials

Preparation Products

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L-655,708 Suppliers

BIOTREND GmbH
Tel
--
Fax
--
Email
jaeger@biotrend.com
Country
Germany
ProdList
249
Advantage
65
BIOTREND Chemicals AG
Tel
--
Fax
--
Email
info@biotrend.ch
Country
Germany
ProdList
1250
Advantage
62
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71

130477-52-0, L-655,708Related Search:


  • ETHYL (S)-11,12,13,13A-TETRAHYDRO-7-METHOXY-9-OXO-9H-IMIDAZO[1,5-A]PYRROLO[2,1-C][1,4]BENZODIAZEPINE-1-CARBOXYLATE
  • L-655,708
  • 11,12,13,13A-TETRAHYDRO-7-METHOXY-9-OXO-9H-IMIDAZO[1,5-A]PYRROLO[2,1-C][1,4]BENZODIAZEPINE-1-CARBOXYLIC ACID, ETHYL ESTER
  • 11,12,13,13a-Tetrahydro-7-methoxy-9-oxo-9H-imidazo[1.5-a]pyrrolo[2.1-c][1.4]benzodiazepine-1-carboxylicacidethylester
  • Ethyl (S)-11,12,13,13a-Tetrahydro-7-methoxy-9-oxo-9H-imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylate
  • MSD
  • 9H-IMidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylic acid, 11,12,13,13a-tetrahydro-7-Methoxy-9-oxo-, ethyl ester, (13aS)- (011-14426_500Mg)
  • 9H-IMidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylic acid, 11,12,13,13a-tetrahydro-7-Methoxy-9-oxo-, ethyl ester, (13aS)-
  • (S)-ethyl 7-methoxy-9-oxo-11,12,13,13a- tetrahydro-9H-benzo[e]imidazo[5,1-c]pyrrolo[1,2-a][1,4]diazepine-1-carboxylate
  • L 655708,L655708
  • Ethyl (S)-7-methoxy-9-oxo-11,12,13,13a-tetrahydro-9H-benzo[e]imidazo[5,1-c]pyrrolo[1,2-a][1,4]diazepine-1-carboxylate
  • 130477-52-0
  • GABA/Glycine receptor