Meptazinol HCl

Modify Date: 2026-07-03 17:03:43

Meptazinol HCl Structure
Meptazinol HCl structure
Common Name Meptazinol HCl
CAS Number 59263-76-2 Molecular Weight 269.810
Density N/A Boiling Point 354.8ºC at 760 mmHg
Molecular Formula C15H24ClNO Melting Point 250-252ºC
MSDS Chinese USA Flash Point 160.6ºC
Symbol GHS07
GHS07
Signal Word Warning

 Use of Meptazinol HCl


Meptazinol Hcl(WY-22811 Hcl) is a unique centrally active opioid analgesic.

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Meptazinol Hydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Boiling Point 354.8ºC at 760 mmHg
Melting Point 250-252ºC
Molecular Formula C15H24ClNO
Molecular Weight 269.810
Flash Point 160.6ºC
Exact Mass 269.154633
PSA 23.47000
LogP 3.89560
InChIKey MPJUSISYVXABBH-UHFFFAOYSA-N
SMILES CCC1(c2cccc(O)c2)CCCCN(C)C1.Cl
Storage condition Desiccate at +4°C
Water Solubility H2O: >10mg/mL

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SL4250000
CHEMICAL NAME :
Phenol, 3-(3-ethylhexahydro-1-methyl-1H-azepin-3-yl)-, hydrochloride
CAS REGISTRY NUMBER :
59263-76-2
LAST UPDATED :
199512
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C15-H23-N-O.Cl-H
MOLECULAR WEIGHT :
269.85
WISWESSER LINE NOTATION :
T7NTJ A1 C2 CR CQ &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1260 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GEPHDP General Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.6- 1975- Volume(issue)/page/year: 9,73,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
106 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GEPHDP General Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.6- 1975- Volume(issue)/page/year: 9,73,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
282 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GEPHDP General Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.6- 1975- Volume(issue)/page/year: 9,73,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
118 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GEPHDP General Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.6- 1975- Volume(issue)/page/year: 9,73,1978 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4550 mg/kg/26W-I
TOXIC EFFECTS :
Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
REFERENCE :
GEPHDP General Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.6- 1975- Volume(issue)/page/year: 9,73,1978

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Hazard Codes Xn
Risk Phrases 22
RIDADR NONH for all modes of transport
RTECS SL4250000
HS Code 2942000000

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~91%

Meptazinol HCl Structure

Meptazinol HCl

CAS#:59263-76-2

Learn More
Literature: Bradley; Cavalla; Edington; et al. European Journal of Medicinal Chemistry, 1980 , vol. 15, # 4 p. 375 - 385

~%

Meptazinol HCl Structure

Meptazinol HCl

CAS#:59263-76-2

Learn More
Literature: European Journal of Medicinal Chemistry, , vol. 15, # 4 p. 375 - 385

~%

Meptazinol HCl Structure

Meptazinol HCl

CAS#:59263-76-2

Learn More
Literature: European Journal of Medicinal Chemistry, , vol. 15, # 4 p. 375 - 385

~%

Meptazinol HCl Structure

Meptazinol HCl

CAS#:59263-76-2

Learn More
Literature: European Journal of Medicinal Chemistry, , vol. 15, # 4 p. 375 - 385

~%

Meptazinol HCl Structure

Meptazinol HCl

CAS#:59263-76-2

Learn More
Literature: European Journal of Medicinal Chemistry, , vol. 15, # 4 p. 375 - 385

~%

Meptazinol HCl Structure

Meptazinol HCl

CAS#:59263-76-2

Learn More
Literature: European Journal of Medicinal Chemistry, , vol. 15, # 4 p. 375 - 385

~%

Meptazinol HCl Structure

Meptazinol HCl

CAS#:59263-76-2

Learn More
Literature: European Journal of Medicinal Chemistry, , vol. 15, # 4 p. 375 - 385

~%

Meptazinol HCl Structure

Meptazinol HCl

CAS#:59263-76-2

Learn More
Literature: European Journal of Medicinal Chemistry, , vol. 15, # 4 p. 375 - 385

~%

Meptazinol HCl Structure

Meptazinol HCl

CAS#:59263-76-2

Learn More
Literature: European Journal of Medicinal Chemistry, , vol. 15, # 4 p. 375 - 385

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2942000000

 Articles23

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Bis(9)-(-)-nor-meptazinol as a novel dual-binding AChEI potently ameliorates scopolamine-induced cognitive deficits in mice.

Pharmacol. Biochem. Behav. 104 , 138-43, (2013)

Alzheimer's disease (AD) is a multifaceted neurodegenerative disorder which is characterized by the progressive deterioration of cognition and the emergence of behavioral and psychological symptoms in...

Reflex activity caused by laryngoscopy and intubation is obtunded differently by meptazinol, nalbuphine and fentanyl.

Eur. J. Anaesthesiol. 24(1) , 53-8, (2007)

To evaluate the different potencies of several opioids in obtunding reflex mechanisms of laryngoscopy and intubation.Three groups of patients (each n = 25, ASA 1-2) undergoing elective plastic surgery...

Lack of sensitization during place conditioning in rats is consistent with the low abuse potential of tramadol.

Neurosci. Lett. 329(1) , 25-8, (2002)

Based on the recent finding that tramadol (TRAM) produces conditioned place preference (CPP) and dopamine release in the nucleus accumbens, it was suggested that the abuse liability of TRAM may be gre...

 Meptazinol HClBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: Primary qHTS assay for inhibitors of alpha-synuclein gene (SNCA) expression
Source: NCGC
External Id: SNCA-p-activity-luciferase
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: Dicer-mediated maturation of pre-microRNA
Source: Center for Chemical Genomics, University of Michigan
Target: N/A
External Id: TargetID_659_CEMA
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
Total 363, Current Page 1 of 37
1
2
3
4
5

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Phenol, 3-(3-ethylhexahydro-1-methyl-1H-azepin-3-yl)-, hydrochloride (1:1)
3-(3-Ethyl-1-methylazepan-3-yl)phenol hydrochloride (1:1)
3-(3-ethyl-1-methylazepan-3-yl)phenol,hydrochloride
3-(3-Ethyl-1-methyl-3-azepanyl)phenol hydrochloride (1:1)
UNII:T62FQ4ZCPA
MEPTAZINOL HYDROCHLORIDE

 Meptazinol HCl | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of Meptazinol Hydrochloride?
A: InChIKey of Meptazinol Hydrochloride is MPJUSISYVXABBH-UHFFFAOYSA-N.
Q: What is the molecular formula of Meptazinol Hydrochloride?
A: Molecular formula of Meptazinol Hydrochloride is C15H24ClNO.
Q: What is the English name of Meptazinol Hydrochloride?
A: The English name of Meptazinol Hydrochloride is Meptazinol Hydrochloride.
Q: What is the polar surface area (PSA) of Meptazinol Hydrochloride?
A: Polar surface area (PSA) of Meptazinol Hydrochloride is 23.47000.
Q: What is the SMILES notation of Meptazinol Hydrochloride?
A: SMILES notation of Meptazinol Hydrochloride is CCC1(c2cccc(O)c2)CCCCN(C)C1.Cl.
Q: What is the CAS number of Meptazinol Hydrochloride?
A: CAS number of Meptazinol Hydrochloride is 59263-76-2.
Q: What are the upstream materials of Meptazinol Hydrochloride?
A: Related upstream materials(CAS) of Meptazinol Hydrochloride: 71556-73-5;105-60-2;2556-73-2;766-51-8;71556-70-2;71592-44-4;71592-43-3;71556-72-4;50-00-0;59263-75-1.
Q: How is the water solubility of Meptazinol Hydrochloride?
A: Water solubility of Meptazinol Hydrochloride: H2O: >10mg/mL.
Q: What is the melting point of Meptazinol Hydrochloride?
A: Melting point of Meptazinol Hydrochloride is 250-252ºC.
Q: What are the downstream products of Meptazinol Hydrochloride?
A: Related downstream products(CAS) of Meptazinol Hydrochloride: 54340-58-8.

 Meptazinol HClfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here



Get all suppliers and price by the below link:

Meptazinol HCl suppliers


Price: $66/10mM*1mLinDMSO

Reference only. check more Meptazinol HCl price