Di-sec-butylamine, mixture of (±) and meso
Di-sec-butylamine, mixture of (±) and meso (CAS: 626-23-3) is a secondary amine with the linear formula [C2H5CH(CH3)]2NH and a molecular weight of 129.24 g/mol. This versatile chemical serves as a valuable building block in organic synthesis. Its properties make it suitable for applications requiring a sterically hindered amine, contributing to its utility in various chemical processes and research endeavours.
- Synonyms
- [C2H5CH(CH3)]2NH
![Di-sec-butylamine, mixture of (±) and meso ([C2H5CH(CH3)]2NH) — chemical structure, CAS 626-23-3; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F626-23-3.png&w=3840&q=75)
Organic Synthesis Intermediate
Di-sec-butylamine is employed as a key intermediate in the synthesis of more complex organic molecules. Its secondary amine functionality allows it to participate in a range of reactions, including alkylation and acylation.
Building Block for Specialty Chemicals
This amine acts as a fundamental building block for the development of specialty chemicals. It can be incorporated into diverse molecular structures to impart specific chemical or physical properties.
Research and Development
Utilised in research laboratories, Di-sec-butylamine is a useful reagent for exploring new synthetic pathways and developing novel compounds. Its predictable reactivity makes it a reliable choice for experimental chemistry.
| Molecular weight | 129.24 |
|---|---|
| Linear formula | [C2H5CH(CH3)]2NH |
| Assay | 99% |
| Boiling point | 135 °C/765 mmHg(lit.) |
| Density | 0.753 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.41(lit.) |


Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 21 °C / 69.8 °F |
| Transport (UN / ADR) | UN 2733 3/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-20/21/22 |
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 Di-sec-butylamine, mixture of (±) and meso used for?
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Di-sec-butylamine, mixture of (±) and meso is primarily used as an intermediate and building block in organic synthesis for creating complex molecules and specialty chemicals, and also finds application in research and development.
What is the CAS number and formula for Di-sec-butylamine, mixture of (±) and meso?
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The CAS number is 626-23-3 and the linear formula is [C2H5CH(CH3)]2NH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Di-sec-butylamine, mixture of (±) and meso with an assay of 99%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated.
How should Di-sec-butylamine, mixture of (±) and meso be handled safely?
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Di-sec-butylamine, mixture of (±) and meso is a flammable liquid and vapour (H226), and is harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332). Handle with appropriate personal protective equipment, including gloves, eye protection, and a suitable respirator, in a well-ventilated area. Store away from heat and ignition sources.
Is Di-sec-butylamine, mixture of (±) and meso a controlled substance?
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The provided data does not indicate that Di-sec-butylamine, mixture of (±) and meso is a controlled substance.
How is Di-sec-butylamine, mixture of (±) and meso packed, shipped, and exported?
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Di-sec-butylamine, mixture of (±) and meso is packed and shipped in compliance with all relevant transport regulations. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide.
How can I request a quote or sample for Di-sec-butylamine, mixture of (±) and meso?
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To request a quote or a sample, please contact the Tech Serve Solutions sales team through our website or by phone, providing the product name and CAS number.
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