Triphenylpropylphosphonium Bromide CAS 6228-47-3 Purity >98.0% (T) (HPLC)

Short Description:

Chemical Name: Triphenylpropylphosphonium Bromide

Synonyms: Propyltriphenylphosphonium Bromide 

CAS: 6228-47-3

Purity: >98.0% (T) (HPLC)

Appearance: White to Off-White Crystals 

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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6228-47-3 - Description:

Ruifu Chemical is the leading manufacturer of Triphenylpropylphosphonium Bromide (Propyltriphenylphosphonium Bromide) (CAS: 6228-47-3) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Please contact: alvin@ruifuchem.com

6228-47-3 - Chemical Properties:

Chemical Name Triphenylpropylphosphonium Bromide 
Synonyms Propyltriphenylphosphonium Bromide; n-Propyltriphenylphosphonium Bromide; (1-Propyl)triphenylphosphonium Bromide; Triphenyl(propyl)phosphonium Bromide
Stock Status In Stock, Commercial Production 
CAS Number 6228-47-3
Molecular Formula C21H22BrP
Molecular Weight 385.28 g/mol
Melting Point 237.0 to 241.0℃ 
Store Under Inert Gas Store Under Inert Gas
Sensitive Light Sensitive, Hygroscopic 
Water Solubility  Soluble in Water 
COA & MSDS Available
Sample  Available
Place of Origin  Shanghai, China
Brand Ruifu Chemical

6228-47-3 - Specifications:

Items Specifications  Results
Appearance White to Off-White Crystals  White Crystals       
Melting Point 237.0~241.0℃ 238.0~239.0℃
Loss on Drying <0.30% 0.09% 
Purity / Analysis Method  >98.0% (HPLC)  99.03% 
Purity / Analysis Method 98.5~101.5% (Argentmetric Titration) Conforms 
Triphenyl Phosphine <0.50% 0.09%
Triphenyl Phosphine Oxide <0.50% N.D.
Infrared Spectrum Conforms to Structure   Conforms 
1H NMR Spectrum Conforms to Structure   Conforms 
Conclusion The product has been tested and complies with the given specifications  

Package/Storage/Shipping:

Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Hygroscopic. Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire. Store away from oxidizing agents, humidity and water/moisture. Store under inert gas.
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. 

6228-47-3 - Risk and Safety:

Hazard Symbols Xn - Harmful
Risk Codes R36/37/38 - Irritating to eyes, respiratory system and skin.
R21/22 - Harmful in contact with skin and if swallowed.
Safety Description S36/37 - Wear suitable protective clothing and gloves.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
FLUKA BRAND F CODES 3-8
HS Code 2931 9000.90

6228-47-3 - Application:

Triphenylpropylphosphonium Bromide (Propyltriphenylphosphonium Bromide) (CAS: 6228-47-3) is employed as a catalyst for the carboxylation of styrene oxide and as a reactant involved in epoxidation of arylalkenes, boration of allylic epoxides, Wittig reactions, selective dimerization of α-olefins, and synthesis of indoles. It has also been shown to be part of Phosphonium salts, having antiviral activity against influenza virus A. 

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