banner

Top Suppliers Benzophenone-4 - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran

Top Suppliers Benzophenone-4 - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for Cas 25895-60-7, Cas 119-61-9, Ferrocene, We have a big inventory to fulfill our customer's demands and needs.
Top Suppliers Benzophenone-4 - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran Detail:

Product Description

Safe shipping way CAS 56553-60-7 powder Sodium triacetoxyborohydride
Product name: Sodium triacetoxyborohydride
CAS: 56553-60-7
Molecular formula: C6H10BNaO6
Appearance: white powder
Content: 95.0%~105.0%(titration)
Uses: For amination reduction reaction of ketone and aldehyde, reductive amination or lactamization of carbonyl compound and amine, and reductive amination of aryl aldehyde
Capacity: 5~10mt/month

Sodium triacetoxyborohydride (STAB) CAS 56553-60-7 also known as sodium triacetoxyhydroborate, commonly abbreviated STAB, is a chemical compound with the formula Na(CH3COO)3BH. Like other borohydrides, it is used as a reducing agent in organic synthesis. This colourless salt is prepared by protonolysis of sodium borohydride with acetic acid: NaBH4 + 3 HO2CCH3 → NaBH(O2CCH3)3 + 3 H2.

Owing to the steric and electronic effects of the acetoxy groups, sodium triacetoxyborohydride is a milder reducing agent than sodium borohydride or even sodium cyanoborohydride. Furthermore, NaBH(OAc)3 avoids the toxic side-products generated by sodium cyanoborohydride. Sodium triacetoxyborohydride is especially suitable for reductive aminations of aldehydes and ketones.

However, unlike sodium cyanoborohydride, the triacetoxyborohydride is water-sensitive, and water cannot be used as a solvent with this reagent, nor is it compatible with methanol. It reacts only slowly with ethanol and isopropanol and can be used with these. NaBH(OAc)3 may also be used for reductive alkylation of secondary amines with aldehyde-bisulfite adducts.

Specification

Pls contact us to get COA and MSDS. Thanks.


Product detail pictures:

Top Suppliers Benzophenone-4 - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran detail pictures


Related Product Guide:

Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, trust the first and management the advanced" for Top Suppliers Benzophenone-4 - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran , The product will supply to all over the world, such as: Cape Town, Bangkok, New Zealand, Establish long term and win-win business relationships with all our customers, share the success and enjoy the happiness of spreading our products to the world together. Trust us and you will gain more. Please feel free to contact us for more information, we assure you of our best attention at all times.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Laura from Kazakhstan - 2017.01.28 19:59
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Alva from Zambia - 2018.09.21 11:44
    Write your message here and send it to us