Methyriphenylphosphonium bromide (cas: 1779-49-3) Best price
- WinJoy
- CHINA
- 7 days
- 100MT per annum
The content of Methyriphenylphosphonium bromide (cas: 1779-49-3) is high, more than 99.0%. The supply is sufficient, with an annual supply of 100 tons.
Methyltriphenylphosphonium Bromide is a lipophilic molecule with a cation allowing for it to be used to deliver molecules to specific cell components. Also considered an antineoplastic agent.
Methyriphenylphosphonium bromide has guaranteed supply and competitive price.
Methyltriphenylphosphonium bromide Description:
Methyltriphenylphosphonium bromide is a white solid with a content of more than 99.0%, high purity and few impurities, which is suitable for the pharmaceutical industry and display material industry.
Application of methyltriphenylphosphonium bromide: Methyltriphenylphosphine bromide can be used as Wittig reagent to prepare alkene and increase the carbon number of unsaturated carbon chain. The Yilide precursor of Wittig reaction is widely used in the synthesis of unsaturated bonds in liquid crystal materials. It is also widely used in organic synthesis. It is a good cationic phase conversion catalyst.
The advantages of our production of Methyriphenylphosphonium bromide: the output of methyl bromide triphenylphosphine salt is stable, with an annual supply of more than 100 tons. Quality control is strict, many indicators are higher than peer standards, and production is in strict accordance with GMP requirements.
CAS No. | 1779-49-3 |
MF | C19H18BrP |
MW | 357.224 |
Appearance | white solid |
Melting point（℃） | 230-234°C |
Purity（HPLC%） | ≥99.0 |
Loss on drying（%） | ≤0.05 |
Packing | 25kg/barrel |
Storage conditions | Store away from light, at room temperature and below |
Packaging，Storage and Transport：
25kg/barrel。
Moisture,waterproof,anti-exposure，Away from any hot objects or fire。
Multiple transportation methods could be selected by customers, including Ocean Transport, Air Transport, Rail Transport and Courier Transport. Our priciple is to delivery the goods reached to customers with shortest time and ecomomictrasnport mode, safe and fast.
Our Advantages：
1. With more than 20 years of experience in chemical synthesis, the production is stable and the timely delivery rate is guaranteed.
2. There is a complete quality control system from raw materials entering the factory, production control and product warehousing. Perfect testing conditions to ensure 100% qualified products.
3. The product is cost-effective, and samples are provided.
4. OEM service, combined with its own advantages, accepts customized production of products to meet different needs of customers.
Our commitment:
From the initial consultation to the final delivery of your order, we promise as follows:
1) The quality of the goods is the same as the sample or COA provided to you for the first time.
2) The packaging is carried out according to the customer's requirements, safe and beautiful. Take photos during container loading and provide them to each customer.
3) The delivery time shall be in strict accordance with the customer's requirements. The shipment will be completed by us, and direct transshipment will be reserved for timely arrival. The transportation details will also be informed.
4) After the ship leaves, the full set of transport documents will be scanned and delivered to you on time.
5) If there is any problem after picking up the goods or during the use, we can solve the problem at any time
