Formic acid triethylamine complex 5:2
Formic acid triethylamine complex 5:2 (CAS 15077-13-1) is a chemical compound with the linear formula 5HCOOH·2N(CH2CH3)3 and a molecular weight of 86.50. This organic acid complex is primarily utilized as a synthetic reagent in various chemical processes. It offers a convenient and stable form for handling and reactions involving formic acid and triethylamine, serving as a valuable component in organic synthesis.
- IUPAC
- Triethylammonium formate 2:5
- Synonyms
- Triethylammonium formate 2:5

Organic Synthesis Reagent
This complex serves as a versatile reagent in organic synthesis, facilitating reactions that require the controlled introduction of formic acid or its derivatives. Its stable form makes it a practical choice for laboratory and industrial applications.
Chemical Intermediate
It can function as an intermediate in the production of other fine chemicals and pharmaceutical building blocks. The combination of formic acid and triethylamine offers unique reactivity profiles for specific synthetic pathways.
Acid/Base Chemistry
The compound's nature as a complex of an organic acid and an amine base makes it relevant in studies and applications involving acid-base interactions and buffering systems in non-aqueous media.
| Molecular weight | 86.50 |
|---|---|
| Linear formula | 5HCOOH · 2N(CH2CH3)3 |
| Assay | ≥99.0% (NT) |
| Refractive index | n20/D 1.428 |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 23-26-45 |
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 Formic acid triethylamine complex 5:2 used for?
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Formic acid triethylamine complex 5:2 is primarily used as a synthetic reagent in organic synthesis and as a chemical intermediate. It is also relevant in acid-base chemistry applications.
What are the CAS number and formula for Formic acid triethylamine complex 5:2?
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The CAS number is 15077-13-1 and the linear formula is 5HCOOH·2N(CH2CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Formic acid triethylamine complex 5:2 with an assay of ≥99.0% (NT). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling requirements for this product?
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This compound is classified as corrosive (H314) and requires careful handling. Recommended personal protective equipment includes gloves, goggles, and face shields. Ensure adequate ventilation and use appropriate respiratory protection if needed.
How is this product packed, shipped, and exported?
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Tech Serve Solutions packages and exports fine chemicals, pharmaceutical intermediates, and laboratory reagents globally, adhering to all relevant shipping and safety regulations.
How can I request a quote or sample?
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To request a quote or sample for Formic acid triethylamine complex 5:2, please contact our sales department through the website or by phone.
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