banner

2022 China New Design 32737-14-7 - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran

2022 China New Design 32737-14-7 - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We know that we only thrive if we could guarantee our combined price tag competiveness and quality advantageous at the same time for Cnts Conductive Filler, Lithium Hydride, Lithium Hydroxide Monohydrate, Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.
2022 China New Design 32737-14-7 - 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:

2022 China New Design 32737-14-7 - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran detail pictures


Related Product Guide:

All we do is always associated with our tenet " Customer first, Trust first, devoting on the food packaging and environmental protection for 2022 China New Design 32737-14-7 - Factory supply best price Sodium triacetoxyborohydride powder CAS 56553-60-7 – Zoran , The product will supply to all over the world, such as: Jordan, Monaco, Kuala Lumpur, Really should any of these items be of interest to you, please let us know. We will be pleased to give you a quotation upon receipt of one's detailed specifications. We've our personal specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Maureen from Guyana - 2017.09.26 12:12
    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 Phoebe from Austria - 2018.10.01 14:14
    Write your message here and send it to us