Pramipexole

Modify Date: 2024-01-02 15:16:27

Pramipexole structure	Common Name	Pramipexole
	CAS Number	104632-26-0	Molecular Weight	211.327
	Density	1.2±0.1 g/cm3	Boiling Point	378.0±42.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₁₇N₃S	Melting Point	288-290°C
	MSDS	N/A	Flash Point	182.4±27.9 °C

Use of Pramipexole

Pramipexole is a dopamine agonist of the non-ergoline class indicated for treating Parkinson's disease (PD) and restless legs syndrome (RLS).Target: Dopamine Receptor Pramipexole also possesses low/insignificant affinity (500-10,000 nM) for the 5-HT1A, 5-HT1B, 5-HT1D, and α2-adrenergic receptors. It has negligible affinity (>10,000 nM) for the D1, D5, 5-HT2, α1-adrenergic, β-adrenergic, H1, and mACh receptors. All sites assayed were done using human tissues. While pramipexole is used clinically, its D3-preferring receptor binding profile has made it a popular tool compound for preclinical research. Pramipexole has been used (in combination with D2- and or D3-preferring antagonists) to interrogate the role of D3 receptor function in rodent models and tasks for neuropsychiatric disorders [1-3].

Name	pramipexole
Synonym	More Synonyms

Description	Pramipexole is a dopamine agonist of the non-ergoline class indicated for treating Parkinson's disease (PD) and restless legs syndrome (RLS).Target: Dopamine Receptor Pramipexole also possesses low/insignificant affinity (500-10,000 nM) for the 5-HT1A, 5-HT1B, 5-HT1D, and α2-adrenergic receptors. It has negligible affinity (>10,000 nM) for the D1, D5, 5-HT2, α1-adrenergic, β-adrenergic, H1, and mACh receptors. All sites assayed were done using human tissues. While pramipexole is used clinically, its D3-preferring receptor binding profile has made it a popular tool compound for preclinical research. Pramipexole has been used (in combination with D2- and or D3-preferring antagonists) to interrogate the role of D3 receptor function in rodent models and tasks for neuropsychiatric disorders [1-3].
Related Catalog	Signaling Pathways >> GPCR/G Protein >> Dopamine Receptor Signaling Pathways >> Neuronal Signaling >> Dopamine Receptor Research Areas >> Neurological Disease
References	[1]. Kvernmo, T., S. Hartter, and E. Burger, A review of the receptor-binding and pharmacokinetic properties of dopamine agonists. Clin Ther, 2006. 28(8): p. 1065-78. [2]. Millan, M.J., et al., Differential actions of antiparkinson agents at multiple classes of monoaminergic receptor. I. A multivariate analysis of the binding profiles of 14 drugs at 21 native and cloned human receptor subtypes. J Pharmacol Exp Ther, 2002. 3 [3]. Weber, M., et al., Heritable strain differences in sensitivity to the startle gating-disruptive effects of D2 but not D3 receptor stimulation. Behav Pharmacol, 2008. 19(8): p. 786-95.

Description

Related Catalog

Signaling Pathways >> GPCR/G Protein >> Dopamine Receptor

Signaling Pathways >> Neuronal Signaling >> Dopamine Receptor

Research Areas >> Neurological Disease

References

[1]. Kvernmo, T., S. Hartter, and E. Burger, A review of the receptor-binding and pharmacokinetic properties of dopamine agonists. Clin Ther, 2006. 28(8): p. 1065-78.

[2]. Millan, M.J., et al., Differential actions of antiparkinson agents at multiple classes of monoaminergic receptor. I. A multivariate analysis of the binding profiles of 14 drugs at 21 native and cloned human receptor subtypes. J Pharmacol Exp Ther, 2002. 3

[3]. Weber, M., et al., Heritable strain differences in sensitivity to the startle gating-disruptive effects of D2 but not D3 receptor stimulation. Behav Pharmacol, 2008. 19(8): p. 786-95.

Density	1.2±0.1 g/cm3
Boiling Point	378.0±42.0 °C at 760 mmHg
Melting Point	288-290°C
Molecular Formula	C₁₀H₁₇N₃S
Molecular Weight	211.327
Flash Point	182.4±27.9 °C
Exact Mass	211.114319
PSA	79.18000
LogP	1.42
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.583
Storage condition	-20°C Freezer

Material Safety Data Sheet

Section1. Identiﬁcation of the substance
Product Name: Pramipexole
Synonyms:

Section2. Hazards identiﬁcation
Harmful by inhalation, in contact with skin, and if swallowed.

Section3. Composition/information on ingredients.
Ingredient name:Pramipexole
CAS number:104632-26-0

Section4. First aid measures
Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
ﬂushing of the eyes by separating the eyelids with ﬁngers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

Section5. Fire ﬁghting measures
In the event of a ﬁre involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
Handling:This product should be handled only by, or under the close supervision of, those properly qualiﬁed
in the handling and use of potentially hazardous chemicals, who should take into account the ﬁre,
health and chemical hazard data given on this sheet.
Store in closed vessels, refrigerated.
Storage:

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Appearance:Not speciﬁed
Boiling point:No data
No data
Melting point:
Flash point:No data
Density:No data
Molecular formula:C10H17N3S
Molecular weight:211.3

Section10. Stability and reactivity
Conditions to avoid: Heat, ﬂames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, sulfur oxides.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

SECTION 16 - ADDITIONAL INFORMATION
N/A

Hazard Codes	Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S26-S36
WGK Germany	3
HS Code	2934999090

Precursor 9
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DownStream 3
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