Sodium triacetoxyborohydride
Sodium triacetoxyborohydride (CAS 56553-60-7), with the linear formula (CH₃COO)₃BHNa and a molecular weight of 211.94 g/mol, is a selective reducing agent. It is a mild and versatile borohydride reagent primarily employed in organic synthesis for the reductive amination of aldehydes and ketones. Its favourable handling properties compared to other borohydrides make it a preferred choice for numerous synthetic transformations.
- IUPAC
- STAB
- Synonyms
- STAB
Reductive Amination
Sodium triacetoxyborohydride is widely utilised for the synthesis of amines from aldehydes and ketones via reductive amination. It offers high selectivity and is effective under mild reaction conditions.
Reduction of Aldehydes and Ketones
This reagent can selectively reduce aldehydes and ketones to their corresponding alcohols, often in the presence of other reducible functional groups.
Organic Synthesis
As a versatile synthetic reagent, it finds application in various organic transformations where a mild and selective reducing agent is required.
| Molecular weight | 211.94 |
|---|---|
| Linear formula | (CH3COO)3BHNa |
| Assay | 97% |
| Grade | technical |
| Melting point | 116-120 °C (dec.)(lit.) |
Hazard statements
- H228Flammable solid
- H261In contact with water releases flammable gas
- H315Causes skin irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P231Handle under inert gas
- P261Avoid breathing dust, fume, gas or vapours
- P422
| Transport (UN / ADR) | UN 1409 4.3 / PGII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-14/15-37/38 |
| Safety statements (S) | 7/8-43 |
| Supplemental hazards | Reacts violently with water. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Sodium triacetoxyborohydride used for?
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Sodium triacetoxyborohydride (CAS 56553-60-7) is primarily used as a selective reducing agent in organic synthesis, most notably for the reductive amination of aldehydes and ketones to amines.
What is the CAS number and formula for Sodium triacetoxyborohydride?
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The CAS number is 56553-60-7, and its linear formula is (CH₃COO)₃BHNa.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies technical grade Sodium triacetoxyborohydride with an assay of 97%.
How should Sodium triacetoxyborohydride be handled safely?
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Sodium triacetoxyborohydride is a flammable solid (H228) that reacts violently with water (Reacts violently with water, H261), causes skin irritation (H315), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a dry environment, away from ignition sources and water.
How is Sodium triacetoxyborohydride packed and shipped?
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It is packed as a UN 1409, Class 4.3, Packing Group II hazardous material and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for Sodium triacetoxyborohydride?
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Please contact Tech Serve Solutions through our website or by phone to request a sample or a quotation for Sodium triacetoxyborohydride.
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