Ropinirole RC10703
2 Inquiries
91374-21-9
Pharmaceutical Grade
99%
Royalchem
25kg/drum
Yes
2030-01-01
Pharmaceutical intermediates
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Product Details
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Ropinirole
Other Name:2H-Indol-2-one,4-[2-(dipropylamino)ethyl]-1,3-dihydro-;4-[2-(Dipropylamino)ethyl]-1,3-dihydro-2H-indol-2-one;SKF 101468;Ropinirole;NP 201
CAS No.:91374-21-9
Molecular Formula:C16H24N2O
InChIKeys:InChIKey=UHSKFQJFRQCDBE-UHFFFAOYSA-N
Molecular Weight:260.37
Exact Mass:260.37
EC Number:618-737-7
Categories:
Characteristics-
PSA:
32.34000
XLogP3:3.19
Appearance:Solid
Density:1.0±0.1 g/cm3
Melting Point:243-250°C
Boiling Point:410.5±45.0 °C at 760 mmHg
Flash Point:202.0±28.7 °C
Refractive Index:1.539
Water Solubility:133 mg/mL
Vapor Pressure:6.30X10-8 mm Hg at 25 °C (est)
PKA:10.17None
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Ropinirole
10 G Dec 10, 2025 
Taiwan, China
ropinirole
5 G Aug 23, 2024 Post an enquiry for this product
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