(R)-N-Despropyl Pramipexole CAS 106092-11-9 Pramipexole Intermediate Purity >99.0% (HPLC)

Short Description:

Chemical Name: (R)-N-Despropyl Pramipexole

Synonyms: (R)-4,5,6,7-Tetrahydrobenzothiazole-2,6-Diamine

CAS: 106092-11-9

Purity: >98.0% (HPLC)

Appearance: Off-White Powder

Intermediates of Pramipexole Dihydrochloride Monohydrate 

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of (R)-N-Despropyl Pramipexole (CAS: 106092-11-9) with high quality, intermediates of Pramipexole Dihydrochloride Monohydrate (CAS: 191217-81-9). Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase (R)-N-Despropyl Pramipexole, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name (R)-N-Despropyl Pramipexole 
Synonyms (R)-4,5,6,7-Tetrahydrobenzothiazole-2,6-Diamine; (R)-4,5,6,7-Tetrahydro-2,6-Benzothiazolediamine; (R)-4,5,6,7-Tetrahydrobenzo[d]thiazole-2,6-Diamine; (R)-2,6-Diamino-4,5,6,7-Tetrahydrobenzothiazole; (+)-(6R)-2,6-Diamino-4,5,6,7-Tetrahydrobenzothiazole; (6R)-4,5,6,7-Tetrahydro-2,6-Benzo[d]thiazolediamine; Pramipexole Impurity R-SM; Pramipexole (6R)-Amino Impurity; Pramipexole N-Despropyl (R)-Isomer
Stock Status In Stock, Commercial Production  
CAS Number 106092-11-9 
Molecular Formula C7H11N3S
Molecular Weight 169.25 g/mol
Melting Point 228.0~230.0℃ 
Density 1.313±0.06 g/cm3 
COA & MSDS Available
Origin Shanghai, China
Brand Ruifu Chemical

Specifications:

Items Specifications  Results
Appearance Off-White Powder  Off-White Powder   
Purity / Analysis Method >99.0% (HPLC)  99.45%
Specific Rotation [a]20/D +94.0°~+104.0° (C=1.0, MeOH) +96.5°
Loss on Drying <0.50% 0.40% 
Residue on Ignition <0.20% 0.16% 
Heavy Metals (Pb) ≤20ppm <20ppm 
Infrared Spectrum Consistent with Structure Complies 
NMR Spectrum Consistent with Structure Complies
Conclusion The product has been tested and complies with the given specifications
Application  Intermediates of Pramipexole Dihydrochloride Monohydrate 

Package/Storage/Shipping:

Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery. 

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock    

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality AssuranceStrict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

SamplesMost products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory AuditFactory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

TransportationBy Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom SynthesisCan provide custom synthesis services to best fit your research needs.

Payment TermsProforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

106092-11-9 - Safety Information:

Safety Description 24/25 - Avoid contact with skin and eyes.
HS Code 2934200090

106092-11-9 - Application:

(R)-N-Despropyl Pramipexole (CAS: 106092-11-9), intermediates of Pramipexole Dihydrochloride Monohydrate (CAS: 191217-81-9). Pramipexole Dihydrochloride is an antihistamine. It is mainly used clinically to treat Parkinson's disease and its syndrome. It can be used alone or in combination with levodopa. For example, when the efficacy of levodopa gradually weakens or changes and fluctuations occur in the later stage of the disease (end-of-dose phenomenon or "switch" fluctuations), this product needs to be applied.

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