(−)-Scopolamine hydrochloride

Modify Date: 2026-07-04 23:59:18

(−)-Scopolamine hydrochloride Structure
(−)-Scopolamine hydrochloride structure
Common Name (−)-Scopolamine hydrochloride
CAS Number 55-16-3 Molecular Weight 339.814
Density N/A Boiling Point 460.3ºC at 760mmHg
Molecular Formula C17H22ClNO4 Melting Point N/A
MSDS Chinese USA Flash Point 232.2ºC
Symbol GHS06
GHS06
Signal Word Danger

 Names

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

Name hyoscine 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 460.3ºC at 760mmHg
Molecular Formula C17H22ClNO4
Molecular Weight 339.814
Flash Point 232.2ºC
Exact Mass 339.123749
PSA 62.30000
LogP 1.65800
InChIKey KXPXJGYSEPEXMF-UHFFFAOYSA-N
SMILES CN1C2CC(OC(=O)C(CO)c3ccccc3)CC1C1OC12.Cl
Storage condition ?20°C
Water Solubility H2O: 50 mg/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 :
CY1634501
CHEMICAL NAME :
Benzeneacetic acid, alpha-(hydroxymethyl)-, 9-methyl-3-oxa-9-azatricyclo(3.3.1.0(sup 2,4)) non-7-yl ester, hydrochloride, (7(S)-(1-alpha,2-beta,4-beta,5-alpha,7-beta))-
CAS REGISTRY NUMBER :
55-16-3
LAST UPDATED :
199806
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C17-H21-N-O4.Cl-H
MOLECULAR WEIGHT :
339.85
WISWESSER LINE NOTATION :
T C356 A AN DOTJ A1 HOVYR&1Q &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1275 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SMWOAS Schweizerische Medizinische Wochenschrift. (Schwabe & Co., Steintorst 13, 4010 Basel, Switzerland) V.50- 1920- Volume(issue)/page/year: 88,713,1958
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
104 mg/kg
TOXIC EFFECTS :
Autonomic Nervous System - parasympatholytic
REFERENCE :
ATXKA8 Archiv fuer Toxikologie. (Berlin, Fed. Rep. Ger.) V.15-31, 1954-74. For publisher information, see ARTODN. Volume(issue)/page/year: 29,39,1972

 Safety Information

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

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H300 + H310 + H330
Precautionary Statements P260-P264-P280-P284-P301 + P310-P302 + P350
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T+: Very toxic;
Risk Phrases R26/27/28
Safety Phrases S25-S45
RIDADR UN 1544
WGK Germany 3
RTECS CY1634501

 Articles3

More Articles

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

Muscarinic receptors modulate dendrodendritic inhibitory synapses to sculpt glomerular output.

J. Neurosci. 35(14) , 5680-92, (2015)

Cholinergic [acetylcholine (ACh)] axons from the basal forebrain innervate olfactory bulb glomeruli, the initial site of synaptic integration in the olfactory system. Both nicotinic acetylcholine rece...

Synthesis and preliminary ex vivo evaluation of the spasmolytic activity of 1,3-thiazolium- and 1,3,4-thiadiazolium-5-methylthio- and 5-thioacetate derivatives.

Acta. Pharm. 64(2) , 233-45, (2014)

Seven new compounds have been synthetized in satisfactory yields (51-78 %) through the treatment of mesoionic 1,3-thiazolium-5-thiolate (4a-d) and 1,3,4-thiadiazolium- 5-thiolate (10a,b) with chloroac...

Preventive effect of baicalein on methamphetamine-induced amnesia in the passive avoidance test in mice.

Pharmacology 93(5-6) , 278-85, (2014)

Methamphetamine abuse may produce cognitive impairment. Baicalein, a bioactive flavonoid, has antioxidative, anti-inflammatory and neuroprotective effects. This study examined the effects of baicalein...

 (−)-Scopolamine hydrochlorideBioassay

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: 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
Name: p53 small molecule agonists, cell-based qHTS assay
Source: 824
External Id: P53344
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 Synonyms

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

scopolamine HCl
UNII-Q2P66EIP1F
Scopolamine hydrochloride
hyoscine hydrochloride
SCOPINE TROPATE
chlorhydratedescopolamine
(1R,2R,4S,5S,7s)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.0]non-7-yl (2S)-3-hydroxy-2-phenylpropanoate hydrochloride (1:1)
Benzeneacetic acid, α-(hydroxymethyl)-, (1R,2R,4S,5S)-9-methyl-3-oxa-9-azatricyclo[3.3.1.0]non-7-yl ester, (αS)-, hydrochloride (1:1)
EINECS 200-225-6
(-)-Scopolamine hydrochloride
er),hcl
SCOPINE TROPATE HYDROCHLORIDE
ScopolamineSeries
MFCD00058096

 (−)-Scopolamine hydrochloride | FAQ

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

Q: What is the English name of hyoscine hydrochloride?
A: The English name of hyoscine hydrochloride is hyoscine hydrochloride.
Q: What is the molecular weight of hyoscine hydrochloride?
A: Molecular weight of hyoscine hydrochloride is 339.814.
Q: What is the SMILES notation of hyoscine hydrochloride?
A: SMILES notation of hyoscine hydrochloride is CN1C2CC(OC(=O)C(CO)c3ccccc3)CC1C1OC12.Cl.
Q: What is the boiling point of hyoscine hydrochloride?
A: Boiling point of hyoscine hydrochloride is 460.3ºC at 760mmHg.
Q: What are the storage conditions for hyoscine hydrochloride?
A: Storage conditions for hyoscine hydrochloride: ?20°C.
Q: What is the CAS number of hyoscine hydrochloride?
A: CAS number of hyoscine hydrochloride is 55-16-3.
Q: What is the polar surface area (PSA) of hyoscine hydrochloride?
A: Polar surface area (PSA) of hyoscine hydrochloride is 62.30000.
Q: How is the water solubility of hyoscine hydrochloride?
A: Water solubility of hyoscine hydrochloride: H2O: 50 mg/mL.
Q: What is the molecular formula of hyoscine hydrochloride?
A: Molecular formula of hyoscine hydrochloride is C17H22ClNO4.
Q: What is the InChIKey of hyoscine hydrochloride?
A: InChIKey of hyoscine hydrochloride is KXPXJGYSEPEXMF-UHFFFAOYSA-N.

 (−)-Scopolamine hydrochloridefactory

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.
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