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Asenapine

Product Name
Asenapine
CAS No.
65576-45-6
Chemical Name
Asenapine
Synonyms
Saphris;HSDB8061;Asenapine;HSDB 8061;HSDB-8061;Unii-jkz19V908o;Einecs 265-829-4;Asenapine [inn:ban];Asenapine USP/EP/BP;Asenapine free base
CBNumber
CB5879263
Molecular Formula
C17H16ClNO
Formula Weight
285.772
MOL File
65576-45-6.mol
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Asenapine Property

Boiling point:
357.9±42.0 °C(Predicted)
Density 
1.231
storage temp. 
Store at +4°C
solubility 
DMSO:50.0(Max Conc. mg/mL);174.97(Max Conc. mM)
form 
A solid
pka
9.50±0.20(Predicted)
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Safety

Hazardous Substances Data
65576-45-6(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Cayman Chemical
Product number
9000496
Product name
(±)-Asenapine
Purity
≥95%
Packaging
1mg
Price
$44
Updated
2024/03/01
Cayman Chemical
Product number
9000496
Product name
(±)-Asenapine
Purity
≥95%
Packaging
5mg
Price
$93
Updated
2024/03/01
Cayman Chemical
Product number
9000496
Product name
(±)-Asenapine
Purity
≥95%
Packaging
10mg
Price
$153
Updated
2024/03/01
TRC
Product number
A788000
Product name
Asenapine
Packaging
25mg
Price
$435
Updated
2021/12/16
ChemScene
Product number
CS-0860
Product name
Asenapine
Purity
98.81%
Packaging
10mg
Price
$144
Updated
2021/12/16
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Asenapine Chemical Properties,Usage,Production

Description

(±)-Asenapine is an atypical antipsychotic. It binds to dopamine D1-4, α-adrenergic, and histamine receptors (Kis = 0.42-1.45, 0.32-1.26, and 1-6.17 nM, respectively), as well as the serotonin (5-HT) receptor subtypes 5-HT1A, 5-HT1B, 5-HT2A, 5-HT2B, 5-HT2C, 5-HT5A, 5-HT6, and 5-HT7 (Kis = 0.03-3.98 nM). (±)-Asenapine inhibits the suppression of neuron firing induced by the 5-HT2A, dopamine D2, and α2-adrenergic receptor agonists 2,5-dimethoxy-4-iodoamphetamine (DOI), apomorphine, and clonidine , respectively, in rat brain (ED50s = 75, 40, and 85 μg/kg, respectively). In vivo, (±)-asenapine (0.05-0.2 mg/kg, s.c.) increases extracellular dopamine levels in the medial prefrontal cortex (mPFC), nucleus accumbens (NAc), and lateral striatum and suppresses the conditioned avoidance response in rats. It prevents acute and chronic phencyclidine-induced deficits in cued reversal learning in rats when administered at a dose of 0.075 mg/kg. Formulations containing asenapine have been used in the treatment of schizophrenia and bipolar I disorder.

Chemical Properties

Yellow Oil

Uses

Combined serotonin (5HT2) and dopamine (D2) receptor antagonist; structurally related to Mianserin. Antipsychotic

Definition

ChEBI: (R,R)-asenapine is a 5-chloro-2-methyl-2,3,3a,12b-tetrahydrodibenzo[2,3:6,7]oxepino[4,5-c]pyrrole in which both of the stereocentres have R configuration. It is a conjugate base of a (R,R)-asenapine(1+). It is an enantiomer of a (S,S)-asenapine.

Biological Activity

Novel psychopharmacologic agent. Displays antagonist activity at 5-HT, dopamine, noradrenalin and histamine receptor subtypes (pK i values are 8.60, 8.40, 10.15, 9.75, 10.46, 8.84, 9.60, 9.94, 8.85, 8.90, 8.84, 9.38, 8.95, 8.93, 8.9, 9.49, 8.91, 9.00 and 8.21 for 5-HT 1A , 5-HT 1B , 5-HT 2A , 5-HT 2B , 5-HT 2C , 5-HT 5A , 5-HT 6 , 5-HT 7 , D 1 , D 2L , D 2S , D 3 , D 4 , α 1A , α 2A , α 2B , α 2C , H 1 and H 2 receptors respectively). Displays no appreciable affinity for muscarinic receptors. Exhibits potent activity in animal models predictive of antipsychotic efficacy.

Clinical Use

Atypical antipsychotic
Treatment of schizophrenia and bipolar disease

Enzyme inhibitor

This atypical antipsychotic agent (FW = 285.77 g/mol; CAS 65576-45-6), marketed under the trade names Saphris ?, and also known as Org 5222 and (3aRS,12bRS)-rel-5-chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3: 6,7]-oxepino-[4,5-c]pyrrole, is multi-receptor antagonist with the following spectrum of binding interactions: serotonin 5-HT1A receptor, Ki = 2.5 nM; serotonin 5-HT1B receptor, Ki = 4.0 nM; serotonin 5-HT2A receptor, Ki = 0.06 nM; serotonin 5-HT2B receptor, Ki = 0.16 nM; serotonin 5-HT2C receptor, Ki = 0.03 nM; serotonin 5-HT5A receptor, Ki = 1.6 nM; serotonin 5-HT6 receptor, Ki = 1.5 nM; serotonin 5-HT7 receptor, Ki = 0.13 nM; a1- Adrenergic receptor, Ki = 1.2 nM; a2A-Adrenergic receptor, Ki = 1.2 nM; a2B-Adrenergic receptor, Ki = 0.25 nM; a2C-Adrenergic receptor, Ki = 1.2 nM; dopamine D1-receptor, Ki = 1.4 nM; dopamine D2-receptor, Ki = 1.3 nM; dopamine D3-receptor, Ki = 0.4 nM; dopamine D4-receptor, Ki = 1.1 nM; histamine H1-receptor, Ki = 1.0 nM; and histamine H2-receptor, Ki = 6 nM. Like other atypical antipsychotic drugs, asenapine preferentially enhances dopamine and acetylcholine efflux in the rat medial prefrontal cortex and hippocampus. See Reference-x for asenapine’s UV, IR, NMR, and mass spectra as well as X-ray analysis, thermal properties, solubilities and partition coefficient.

Drug interactions

Potentially hazardous interactions with other drugs
Anaesthetics: enhanced hypotensive effect.
Analgesics: increased risk of convulsions with tramadol; enhanced hypotensive and sedative effects with opioids.
Anti-arrhythmics: increased risk of ventricular arrhythmias with anti-arrhythmics that prolong the QT interval; avoid with amiodarone, disopyramide and procainamide (risk of ventricular arrhythmias).
Antidepressants: concentration possibly increased by fluvoxamine; possibly increased paroxetine concentration; concentration of tricyclics possibly increased.
Antiepileptics: antagonises anticonvulsant effect.
Antimalarials: avoid with artemether/lumefantrine.
Antivirals: concentration possibly increased by ritonavir.
Anxiolytics and hypnotics: increased sedative effects.

Metabolism

Metabolism is by direct glucuronidation by UGT1A4 and oxidative metabolism by cytochrome P450 isoenzymes (predominantly CYP1A2) are the primary metabolic pathways for asenapine.
Excretion is 50% renal and 50% via the faeces.

Asenapine Preparation Products And Raw materials

Raw materials

Preparation Products

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Asenapine Suppliers

Canada 1 China 113 India 7 The Netherlands 1 United Kingdom 3 United States 17 Global 142
Shanghai Boyle Chemical Co., Ltd.
Tel
Fax
86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2923
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55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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76
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15848
Advantage
69
Chembest Research Laboratories Limited
Tel
021-20908456
Fax
021-58180499
Email
sales@BioChemBest.com
Country
China
ProdList
6011
Advantage
61
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7583
Advantage
55
LGM Pharma
Tel
1-(800)-881-8210
Fax
615-250-9817
Email
inquiries@lgmpharma.com
Country
United States
ProdList
2127
Advantage
70
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
17987
Advantage
64
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32344
Advantage
50
Shanghai Holy Biohemdeviser Co., Ltd
Tel
021-61551100
Fax
021-61551100
Country
China
ProdList
444
Advantage
57
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14059
Advantage
65
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View Lastest Price from Asenapine manufacturers

Dideu Industries Group Limited
Product
Asenapine 65576-45-6
Price
US $1.10/g
Min. Order
1g
Purity
99.9%
Supply Ability
100 Tons min
Release date
2021-07-26
Zhuozhou Wenxi import and Export Co., Ltd
Product
Asenapine 65576-45-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
Asenapine 65576-45-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-08

65576-45-6, AsenapineRelated Search:

Asenapine Maleate Asenapine related impurities N-DesMethyl Asenapine-d4 5-Chloro-2-methyl-2,3-dihydrodibenzo[2,3:6,7]oxepino[4,5-c]pyrrole-(2H)-one Asenapine-N-beta-D-glucuronide Paricalcitol ILOPERIDONE SGWOPWVMYXQVHJ-UHFFFAOYSA-N Reaxys ID: 3623864 (3aR,12bR)-rel-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one (3aS,12bS)-2-Methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole Entacapone Asenapine N-Oxide 1H-Dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one, 11-chloro-2,3,3a,12b-tetrahydro-2-Methyl-, (3aR,12bS)-rel- Saphris hydrochloride Asenapine impurity A Asenapine (R)-3-PHENYL-PYRROLIDINE HYDROCHLORIDE

  • trans-5-chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrole
  • Asenapine
  • (3aR,12bR)-rel-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrole
  • ORG 5222;ORG-5222;ORG5222
  • 1H-Dibenz(2,3:6,7)oxepino(4,5-C)pyrrole, 5-chloro-2,3,3A,12B-tetrahydro-2-methyl-, (3ar,12br)-rel-
  • 1H-Dibenz(2,3:6,7)oxepino(4,5-C)pyrrole, 5-chloro-2,3,3A,12B-tetrahydro-2-methyl-, trans-
  • Asenapine [inn:ban]
  • Einecs 265-829-4
  • Unii-jkz19V908o
  • (3aR*,12bR*)-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrolemaleate
  • (3aS,12bS)-5-chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole
  • (3aS,12bS)-5-chloro-2-Methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole Maleate
  • Saphris
  • Asenapine, racemic mixture
  • Asenapine USP/EP/BP
  • trans-5-chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:...
  • Asenapine Impurity 2
  • Asenapine free base
  • HSDB 8061
  • HSDB8061
  • HSDB-8061
  • Asenapine (Org 5222)
  • 65576-45-6
  • C17H16CINOC4H4O4
  • Aromatics
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals