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Molecule
ID:131493
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₇H₂₂ClNO₃
Molecular Mass
323.81448
Exact Mass
323.12882125
Charge
0
InChI
InChI=1S/C17H21NO3.ClH/c1-12(17(21)14-4-8-16(20)9-5-14)18-11-10-13-2-6-15(19)7-3-13;/h2-9,12,17-21H,10-11H2,1H3;1H/t12-,17-;/m0./s1
InChIKey
IDLSITKDRVDKRV-XHXSRVRCSA-N
Canonic Smiles
Oc1ccc(cc1)CCN[C@H]([C@@H](c1ccc(cc1)O)O)C.Cl
Isomeric Smiles
C[C@@H]([C@@H](c1ccc(cc1)O)O)NCCc1ccc(cc1)O.Cl
Calculated Properties
JChem
Acid pKa
9.154391
H Acceptors
4
H Donor
4
LogD (pH = 5.5)
-0.4678472
LogD (pH = 7.4)
0.5068871
Log P
1.8155849
Molar Refractivity
83.0167
Polarizability
32.40149
Polar Surface Area
72.72
Rotatable Bonds
6
Lipinski's Rule of Five
true
Data Source
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
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IUPAC Traditional name
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IUPAC name
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Sigma Aldrich
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TRC
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Sigma Aldrich
R0758
TRC
R533700
Academic Data
PubChem
31728
Names and Identifiers
IUPAC Traditional name
4-[(1R,2S)-1-hydroxy-2-{[2-(4-hydroxyphenyl)ethyl]amino}propyl]phenol hydrochloride
Synonyms
N-(p-Hydroxyphenethyl)-4-hydroxynorephedrine hydrochloride
Ritodrine hydrochloride
Du-21220
Ritodrine Hydrochloride
N-[2-(p-Hydroxyphenyl)ethyl]-N-[2-(p-hydroxyphenyl)-2-hydroxy-1-methylethyl]amine Hydrochloride
Prempar
Pre-Par
Miolene
N-(p-Hydroxyphenylethyl)-4-hydroxynorephedrine Hydrochloride
IUPAC name
4-[(1R,2S)-1-hydroxy-2-{[2-(4-hydroxyphenyl)ethyl]amino}propyl]phenol hydrochloride
Registration numbers
CAS Number
23239-51-2
PubChem CID
31728
PubChem SID
162225771
24278672
MDL Number
MFCD01657514
EC Number
245-514-8
Properties
Safety Information
Risk Statements
22
Source
German water hazard class
3
Source
European Hazard Symbols
Harmful (Xn)
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
RTECS
DO6524000
Source
GHS Hazard statements
H302
Source
Safety Statements
36
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
GHS Signal Word
Warning
Source
MSDS Link
Download link
Source
Storage Condition
Hygroscopic, -20°C Freezer, Under inert atmosphere
Source
Pharmacology Properties
Gene Information
human ... ADRB2(154)
Source
Physical Property
Solubility
Methanol
Source
Dimethyl Sulfoxide
Source
Melting Point
201-203°C
Source
Apperance
White to Off-White Solid
Source
Product Information
Certificate of Analysis
Download link
Source
Molecule Details
Sigma Aldrich
R0758
Biochem/physiol Actions
β2-adrenoceptor agonist; relaxes uterine muscle contraction.
TRC
R533700
A β2-Adrenergic agonist.
References
PubChem Literature
From Data Sources
•
Coutinho, et al.: Am. J. Obstet. Gynecol., 104, 1053 (1969)
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Larsen, J.F., et al.: Obstet. Gynecol., 67, 607 (1986)
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Wesselius-De Casparis, et al.: Brit. Med. J., 3, 144 (1969)
Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
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PubChem CID
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PubChem SID
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MDL Number
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EC Number